{"id":5159,"date":"2026-03-02T21:53:33","date_gmt":"2026-03-02T20:53:33","guid":{"rendered":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?p=5159"},"modified":"2026-03-04T23:23:14","modified_gmt":"2026-03-04T22:23:14","slug":"dag-technikum-mp-lernsystem-z80-trainer","status":"publish","type":"post","link":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?p=5159","title":{"rendered":"DAG Technikum MP Lernsystem (Z80 Trainer)"},"content":{"rendered":"<p>Bei diesem Artikel sammle ich alle Infos zu meinem MP Lernsystem vom DAG Technikum.<\/p>\n<p>Es gibt mehrere \u00e4hnliche Einplatinencomputer die als Lernsystem oder Trainer verwendet wurden. Die einzelnen Systeme unterscheiden sich in ihrer Speicherorganisation und dem Umfang der Schnittstellen.<\/p>\n<ul>\n<li>DAG MP Lernsystem<\/li>\n<li>DAG Z80-Lernsystem<\/li>\n<li>DAG Z80-Trainer<\/li>\n<li>SEL Z80-Trainer<\/li>\n<\/ul>\n<p>Hier die Hardwaredaten des DAG MP Lernsystem<\/p>\n<ul>\n<li>Prozessor: Z80A \/ 2 MHz<\/li>\n<li>ROM: 8K<\/li>\n<li>RAM: 16K<\/li>\n<li>Betriebssystem: MONI 1.5<\/li>\n<li>Versorgungsspannung: Integriertes Netzteil (+5V, +\/-12V)<\/li>\n<li>Kommunikations-Interface: Seriell, Paralell,<\/li>\n<li>Kassetten-Interface f\u00fcr Datenrecorder<\/li>\n<li>Anzeige: 8 x 7-Segment-Anzeige und LED f\u00fcr HALT<\/li>\n<li>HEX-Tastatur (2 x 16 Tasten)<\/li>\n<li>ECB: 1 Pfostenstecker mit 3 x 32 Pins<\/li>\n<\/ul>\n<p>Speicherbelegung<\/p>\n<ul>\n<li>0000 &#8211; 0FFF Monitorprogram Version 1.5<\/li>\n<li>1000 &#8211; 17FF RAM-1<\/li>\n<li>1800 &#8211; 1FFF RAM-2<\/li>\n<\/ul>\n<p>I\/O-Belegung<\/p>\n<ul>\n<li>00 &#8230; 03 Tastatur\/Anzeige-Schnittstelle (IC 8279)<\/li>\n<li>04 &#8230; 07 Parallel-Schnittstelle (IC 8255)<\/li>\n<li>08 &#8230; 0B Einzelschritt-Z\u00e4hler (IC 74LS73)<\/li>\n<li>0C &#8230; 0F 8-Bit Parallel-Port (IC 74LS244\/74LS373)<\/li>\n<li>10 &#8230; 17 Benutzer-Anzeige (IC 74C917)<\/li>\n<li>18 &#8230; 1C Serielle Schnittstelle (IC 8251)<\/li>\n<li>1D &#8230; 1F Decodierte Adresse auf ECB Bus<\/li>\n<li>20 EPROM-Daten (IC 8255)<\/li>\n<li>21 &#8230; 22 EPROM Adressen (IC 8255)<\/li>\n<li>23 Steuerwort (IC 8255)<\/li>\n<li>24 Typumschaltung (IC 74LS373)<\/li>\n<\/ul>\n<pre>----------------------------------------------------------------------------\r\nAdresse Objekt-Code Zeile Marke Quell-Code Kommentar\r\n----------------------------------------------------------------------------\r\n1200 1 ORG 1200H Programm-Startadresse\r\n2 Freizeile\r\n1200 DB 0C 3 START: IN A,(0C) Daten einlesen (8xBin\u00e4rschalter)\r\n1202 D3 0C 4 OUT (0C),A Daten ausgeben (8xLED)\r\n1204 76 5 HALT Programm anhalten\r\n----------------------------------------------------------------------------<\/pre>\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<h1 data-start=\"244\" data-end=\"288\">Bin\u00e4rz\u00e4hler mit Pause (Startadresse 1000H)<\/h1>\n<h2 data-start=\"290\" data-end=\"309\">Speicherbelegung<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"311\" data-end=\"571\">\n<thead data-start=\"311\" data-end=\"340\">\n<tr data-start=\"311\" data-end=\"340\">\n<th class=\"\" data-start=\"311\" data-end=\"321\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"321\" data-end=\"327\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"327\" data-end=\"340\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"369\" data-end=\"571\">\n<tr data-start=\"369\" data-end=\"386\">\n<td data-start=\"369\" data-end=\"374\" data-col-size=\"sm\">1000<\/td>\n<td data-start=\"374\" data-end=\"377\" data-col-size=\"sm\">3E<\/td>\n<td data-start=\"377\" data-end=\"386\" data-col-size=\"sm\">LD A,nn<\/td>\n<\/tr>\n<tr data-start=\"387\" data-end=\"406\">\n<td data-start=\"387\" data-end=\"392\" data-col-size=\"sm\">1001<\/td>\n<td data-start=\"392\" data-end=\"395\" data-col-size=\"sm\">00<\/td>\n<td data-start=\"395\" data-end=\"406\" data-col-size=\"sm\">Startwert<\/td>\n<\/tr>\n<tr data-start=\"407\" data-end=\"420\">\n<td data-start=\"407\" data-end=\"412\" data-col-size=\"sm\">1002<\/td>\n<td data-start=\"412\" data-end=\"415\" data-col-size=\"sm\">D3<\/td>\n<td data-start=\"415\" data-end=\"420\" data-col-size=\"sm\">OUT<\/td>\n<\/tr>\n<tr data-start=\"421\" data-end=\"439\">\n<td data-start=\"421\" data-end=\"426\" data-col-size=\"sm\">1003<\/td>\n<td data-col-size=\"sm\" data-start=\"426\" data-end=\"429\">0C<\/td>\n<td data-col-size=\"sm\" data-start=\"429\" data-end=\"439\">LED Port<\/td>\n<\/tr>\n<tr data-start=\"440\" data-end=\"457\">\n<td data-start=\"440\" data-end=\"445\" data-col-size=\"sm\">1004<\/td>\n<td data-start=\"445\" data-end=\"448\" data-col-size=\"sm\">06<\/td>\n<td data-start=\"448\" data-end=\"457\" data-col-size=\"sm\">LD B,nn<\/td>\n<\/tr>\n<tr data-start=\"458\" data-end=\"477\">\n<td data-start=\"458\" data-end=\"463\" data-col-size=\"sm\">1005<\/td>\n<td data-col-size=\"sm\" data-start=\"463\" data-end=\"466\">FF<\/td>\n<td data-col-size=\"sm\" data-start=\"466\" data-end=\"477\">Delaywert<\/td>\n<\/tr>\n<tr data-start=\"478\" data-end=\"492\">\n<td data-start=\"478\" data-end=\"483\" data-col-size=\"sm\">1006<\/td>\n<td data-col-size=\"sm\" data-start=\"483\" data-end=\"486\">10<\/td>\n<td data-col-size=\"sm\" data-start=\"486\" data-end=\"492\">DJNZ<\/td>\n<\/tr>\n<tr data-start=\"493\" data-end=\"517\">\n<td data-start=\"493\" data-end=\"498\" data-col-size=\"sm\">1007<\/td>\n<td data-col-size=\"sm\" data-start=\"498\" data-end=\"501\">FE<\/td>\n<td data-col-size=\"sm\" data-start=\"501\" data-end=\"517\">zur\u00fcck zu 1006<\/td>\n<\/tr>\n<tr data-start=\"518\" data-end=\"533\">\n<td data-start=\"518\" data-end=\"523\" data-col-size=\"sm\">1008<\/td>\n<td data-col-size=\"sm\" data-start=\"523\" data-end=\"526\">3C<\/td>\n<td data-col-size=\"sm\" data-start=\"526\" data-end=\"533\">INC A<\/td>\n<\/tr>\n<tr data-start=\"534\" data-end=\"546\">\n<td data-start=\"534\" data-end=\"539\" data-col-size=\"sm\">1009<\/td>\n<td data-start=\"539\" data-end=\"542\" data-col-size=\"sm\">18<\/td>\n<td data-start=\"542\" data-end=\"546\" data-col-size=\"sm\">JR<\/td>\n<\/tr>\n<tr data-start=\"547\" data-end=\"571\">\n<td data-start=\"547\" data-end=\"552\" data-col-size=\"sm\">100A<\/td>\n<td data-start=\"552\" data-end=\"555\" data-col-size=\"sm\">F7<\/td>\n<td data-start=\"555\" data-end=\"571\" data-col-size=\"sm\">zur\u00fcck zu 1002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div tabindex=\"-1\">\n<h1 data-start=\"350\" data-end=\"411\">Bin\u00e4rz\u00e4hler mit einstellbarer Geschwindigkeit<\/h1>\n<p data-start=\"685\" data-end=\"707\">Startadresse <strong data-start=\"698\" data-end=\"707\">1000H<\/strong><\/p>\n<h2 data-start=\"709\" data-end=\"720\">Speicher<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"722\" data-end=\"1007\">\n<thead data-start=\"722\" data-end=\"751\">\n<tr data-start=\"722\" data-end=\"751\">\n<th class=\"\" data-start=\"722\" data-end=\"732\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"732\" data-end=\"738\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"738\" data-end=\"751\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"780\" data-end=\"1007\">\n<tr data-start=\"780\" data-end=\"797\">\n<td data-start=\"780\" data-end=\"785\" data-col-size=\"sm\">1000<\/td>\n<td data-col-size=\"sm\" data-start=\"785\" data-end=\"788\">0E<\/td>\n<td data-col-size=\"sm\" data-start=\"788\" data-end=\"797\">LD C,nn<\/td>\n<\/tr>\n<tr data-start=\"798\" data-end=\"817\">\n<td data-start=\"798\" data-end=\"803\" data-col-size=\"sm\">1001<\/td>\n<td data-start=\"803\" data-end=\"806\" data-col-size=\"sm\">00<\/td>\n<td data-start=\"806\" data-end=\"817\" data-col-size=\"sm\">Startwert<\/td>\n<\/tr>\n<tr data-start=\"818\" data-end=\"834\">\n<td data-start=\"818\" data-end=\"823\" data-col-size=\"sm\">1002<\/td>\n<td data-start=\"823\" data-end=\"826\" data-col-size=\"sm\">79<\/td>\n<td data-start=\"826\" data-end=\"834\" data-col-size=\"sm\">LD A,C<\/td>\n<\/tr>\n<tr data-start=\"835\" data-end=\"848\">\n<td data-start=\"835\" data-end=\"840\" data-col-size=\"sm\">1003<\/td>\n<td data-col-size=\"sm\" data-start=\"840\" data-end=\"843\">D3<\/td>\n<td data-col-size=\"sm\" data-start=\"843\" data-end=\"848\">OUT<\/td>\n<\/tr>\n<tr data-start=\"849\" data-end=\"867\">\n<td data-start=\"849\" data-end=\"854\" data-col-size=\"sm\">1004<\/td>\n<td data-start=\"854\" data-end=\"857\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"857\" data-end=\"867\" data-col-size=\"sm\">LED Port<\/td>\n<\/tr>\n<tr data-start=\"868\" data-end=\"880\">\n<td data-start=\"868\" data-end=\"873\" data-col-size=\"sm\">1005<\/td>\n<td data-col-size=\"sm\" data-start=\"873\" data-end=\"876\">DB<\/td>\n<td data-col-size=\"sm\" data-start=\"876\" data-end=\"880\">IN<\/td>\n<\/tr>\n<tr data-start=\"881\" data-end=\"905\">\n<td data-start=\"881\" data-end=\"886\" data-col-size=\"sm\">1006<\/td>\n<td data-start=\"886\" data-end=\"889\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"889\" data-end=\"905\" data-col-size=\"sm\">Schalter lesen<\/td>\n<\/tr>\n<tr data-start=\"906\" data-end=\"922\">\n<td data-start=\"906\" data-end=\"911\" data-col-size=\"sm\">1007<\/td>\n<td data-start=\"911\" data-end=\"914\" data-col-size=\"sm\">47<\/td>\n<td data-start=\"914\" data-end=\"922\" data-col-size=\"sm\">LD B,A<\/td>\n<\/tr>\n<tr data-start=\"923\" data-end=\"937\">\n<td data-start=\"923\" data-end=\"928\" data-col-size=\"sm\">1008<\/td>\n<td data-start=\"928\" data-end=\"931\" data-col-size=\"sm\">10<\/td>\n<td data-start=\"931\" data-end=\"937\" data-col-size=\"sm\">DJNZ<\/td>\n<\/tr>\n<tr data-start=\"938\" data-end=\"953\">\n<td data-start=\"938\" data-end=\"943\" data-col-size=\"sm\">1009<\/td>\n<td data-start=\"943\" data-end=\"946\" data-col-size=\"sm\">FE<\/td>\n<td data-start=\"946\" data-end=\"953\" data-col-size=\"sm\">Delay<\/td>\n<\/tr>\n<tr data-start=\"954\" data-end=\"969\">\n<td data-start=\"954\" data-end=\"959\" data-col-size=\"sm\">100A<\/td>\n<td data-start=\"959\" data-end=\"962\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"962\" data-end=\"969\" data-col-size=\"sm\">INC C<\/td>\n<\/tr>\n<tr data-start=\"970\" data-end=\"982\">\n<td data-start=\"970\" data-end=\"975\" data-col-size=\"sm\">100B<\/td>\n<td data-start=\"975\" data-end=\"978\" data-col-size=\"sm\">18<\/td>\n<td data-start=\"978\" data-end=\"982\" data-col-size=\"sm\">JR<\/td>\n<\/tr>\n<tr data-start=\"983\" data-end=\"1007\">\n<td data-start=\"983\" data-end=\"988\" data-col-size=\"sm\">100C<\/td>\n<td data-start=\"988\" data-end=\"991\" data-col-size=\"sm\">F4<\/td>\n<td data-start=\"991\" data-end=\"1007\" data-col-size=\"sm\">zur\u00fcck zu 1002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1 data-start=\"402\" data-end=\"445\">Bin\u00e4rz\u00e4hler mit doppelter Warteschleife<\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<p data-start=\"429\" data-end=\"451\">Startadresse <strong data-start=\"442\" data-end=\"451\">1000H<\/strong><\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"542\" data-end=\"987\">\n<thead data-start=\"542\" data-end=\"571\">\n<tr data-start=\"542\" data-end=\"571\">\n<th class=\"\" data-start=\"542\" data-end=\"552\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"552\" data-end=\"558\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"558\" data-end=\"571\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"601\" data-end=\"987\">\n<tr data-start=\"601\" data-end=\"630\">\n<td data-start=\"601\" data-end=\"606\" data-col-size=\"sm\">1000<\/td>\n<td data-start=\"606\" data-end=\"609\" data-col-size=\"sm\">F3<\/td>\n<td data-start=\"609\" data-end=\"630\" data-col-size=\"sm\">DI \u2013 Interrupts aus<\/td>\n<\/tr>\n<tr data-start=\"631\" data-end=\"648\">\n<td data-start=\"631\" data-end=\"636\" data-col-size=\"sm\">1001<\/td>\n<td data-start=\"636\" data-end=\"639\" data-col-size=\"sm\">0E<\/td>\n<td data-start=\"639\" data-end=\"648\" data-col-size=\"sm\">LD C,nn<\/td>\n<\/tr>\n<tr data-start=\"649\" data-end=\"672\">\n<td data-start=\"649\" data-end=\"654\" data-col-size=\"sm\">1002<\/td>\n<td data-start=\"654\" data-end=\"657\" data-col-size=\"sm\">00<\/td>\n<td data-start=\"657\" data-end=\"672\" data-col-size=\"sm\">LED-Startwert<\/td>\n<\/tr>\n<tr data-start=\"673\" data-end=\"686\">\n<td data-start=\"673\" data-end=\"678\" data-col-size=\"sm\">1003<\/td>\n<td data-start=\"678\" data-end=\"681\" data-col-size=\"sm\">DB<\/td>\n<td data-start=\"681\" data-end=\"686\" data-col-size=\"sm\">IN<\/td>\n<\/tr>\n<tr data-start=\"687\" data-end=\"711\">\n<td data-start=\"687\" data-end=\"692\" data-col-size=\"sm\">1004<\/td>\n<td data-start=\"692\" data-end=\"695\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"695\" data-end=\"711\" data-col-size=\"sm\">Schalter lesen<\/td>\n<\/tr>\n<tr data-start=\"712\" data-end=\"728\">\n<td data-start=\"712\" data-end=\"717\" data-col-size=\"sm\">1005<\/td>\n<td data-start=\"717\" data-end=\"720\" data-col-size=\"sm\">47<\/td>\n<td data-start=\"720\" data-end=\"728\" data-col-size=\"sm\">LD B,A<\/td>\n<\/tr>\n<tr data-start=\"729\" data-end=\"745\">\n<td data-start=\"729\" data-end=\"734\" data-col-size=\"sm\">1006<\/td>\n<td data-start=\"734\" data-end=\"737\" data-col-size=\"sm\">79<\/td>\n<td data-start=\"737\" data-end=\"745\" data-col-size=\"sm\">LD A,C<\/td>\n<\/tr>\n<tr data-start=\"746\" data-end=\"760\">\n<td data-start=\"746\" data-end=\"751\" data-col-size=\"sm\">1007<\/td>\n<td data-col-size=\"sm\" data-start=\"751\" data-end=\"754\">D3<\/td>\n<td data-col-size=\"sm\" data-start=\"754\" data-end=\"760\">OUT<\/td>\n<\/tr>\n<tr data-start=\"761\" data-end=\"783\">\n<td data-start=\"761\" data-end=\"766\" data-col-size=\"sm\">1008<\/td>\n<td data-start=\"766\" data-end=\"769\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"769\" data-end=\"783\" data-col-size=\"sm\">LED ausgeben<\/td>\n<\/tr>\n<tr data-start=\"784\" data-end=\"801\">\n<td data-start=\"784\" data-end=\"789\" data-col-size=\"sm\">1009<\/td>\n<td data-start=\"789\" data-end=\"792\" data-col-size=\"sm\">16<\/td>\n<td data-start=\"792\" data-end=\"801\" data-col-size=\"sm\">LD D,nn<\/td>\n<\/tr>\n<tr data-start=\"802\" data-end=\"825\">\n<td data-start=\"802\" data-end=\"807\" data-col-size=\"sm\">100A<\/td>\n<td data-start=\"807\" data-end=\"810\" data-col-size=\"sm\">FF<\/td>\n<td data-start=\"810\" data-end=\"825\" data-col-size=\"sm\">innerer Delay<\/td>\n<\/tr>\n<tr data-start=\"826\" data-end=\"841\">\n<td data-start=\"826\" data-end=\"831\" data-col-size=\"sm\">100B<\/td>\n<td data-start=\"831\" data-end=\"834\" data-col-size=\"sm\">15<\/td>\n<td data-start=\"834\" data-end=\"841\" data-col-size=\"sm\">DEC D<\/td>\n<\/tr>\n<tr data-start=\"842\" data-end=\"857\">\n<td data-start=\"842\" data-end=\"847\" data-col-size=\"sm\">100C<\/td>\n<td data-start=\"847\" data-end=\"850\" data-col-size=\"sm\">20<\/td>\n<td data-start=\"850\" data-end=\"857\" data-col-size=\"sm\">JR NZ<\/td>\n<\/tr>\n<tr data-start=\"858\" data-end=\"882\">\n<td data-start=\"858\" data-end=\"863\" data-col-size=\"sm\">100D<\/td>\n<td data-start=\"863\" data-end=\"866\" data-col-size=\"sm\">FD<\/td>\n<td data-start=\"866\" data-end=\"882\" data-col-size=\"sm\">zur\u00fcck zu 100B<\/td>\n<\/tr>\n<tr data-start=\"883\" data-end=\"897\">\n<td data-start=\"883\" data-end=\"888\" data-col-size=\"sm\">100E<\/td>\n<td data-start=\"888\" data-end=\"891\" data-col-size=\"sm\">10<\/td>\n<td data-start=\"891\" data-end=\"897\" data-col-size=\"sm\">DJNZ<\/td>\n<\/tr>\n<tr data-start=\"898\" data-end=\"922\">\n<td data-start=\"898\" data-end=\"903\" data-col-size=\"sm\">100F<\/td>\n<td data-col-size=\"sm\" data-start=\"903\" data-end=\"906\">F9<\/td>\n<td data-col-size=\"sm\" data-start=\"906\" data-end=\"922\">zur\u00fcck zu 1009<\/td>\n<\/tr>\n<tr data-start=\"923\" data-end=\"938\">\n<td data-start=\"923\" data-end=\"928\" data-col-size=\"sm\">1010<\/td>\n<td data-start=\"928\" data-end=\"931\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"931\" data-end=\"938\" data-col-size=\"sm\">INC C<\/td>\n<\/tr>\n<tr data-start=\"939\" data-end=\"952\">\n<td data-start=\"939\" data-end=\"944\" data-col-size=\"sm\">1011<\/td>\n<td data-start=\"944\" data-end=\"947\" data-col-size=\"sm\">C3<\/td>\n<td data-start=\"947\" data-end=\"952\" data-col-size=\"sm\">JP<\/td>\n<\/tr>\n<tr data-start=\"953\" data-end=\"971\">\n<td data-start=\"953\" data-end=\"958\" data-col-size=\"sm\">1012<\/td>\n<td data-start=\"958\" data-end=\"961\" data-col-size=\"sm\">03<\/td>\n<td data-start=\"961\" data-end=\"971\" data-col-size=\"sm\">Adresse<\/td>\n<\/tr>\n<tr data-start=\"972\" data-end=\"987\">\n<td data-start=\"972\" data-end=\"977\" data-col-size=\"sm\">1013<\/td>\n<td data-start=\"977\" data-end=\"980\" data-col-size=\"sm\">10<\/td>\n<td data-start=\"980\" data-end=\"987\" data-col-size=\"sm\">1003<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h1 data-start=\"668\" data-end=\"700\"><\/h1>\n<h1 data-start=\"668\" data-end=\"700\">2\ufe0f\u20e3 Schalter \u2192 invertierte LED<\/h1>\n<p data-start=\"702\" data-end=\"728\">Sehr gut f\u00fcr Logik\u00fcbungen.<\/p>\n<h2 data-start=\"730\" data-end=\"741\">Speicher<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"743\" data-end=\"920\">\n<thead data-start=\"743\" data-end=\"772\">\n<tr data-start=\"743\" data-end=\"772\">\n<th class=\"\" data-start=\"743\" data-end=\"753\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"753\" data-end=\"759\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"759\" data-end=\"772\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"801\" data-end=\"920\">\n<tr data-start=\"801\" data-end=\"813\">\n<td data-start=\"801\" data-end=\"806\" data-col-size=\"sm\">1000<\/td>\n<td data-start=\"806\" data-end=\"809\" data-col-size=\"sm\">DB<\/td>\n<td data-start=\"809\" data-end=\"813\" data-col-size=\"sm\">IN<\/td>\n<\/tr>\n<tr data-start=\"814\" data-end=\"832\">\n<td data-start=\"814\" data-end=\"819\" data-col-size=\"sm\">1001<\/td>\n<td data-start=\"819\" data-end=\"822\" data-col-size=\"sm\">0C<\/td>\n<td data-col-size=\"sm\" data-start=\"822\" data-end=\"832\">Schalter<\/td>\n<\/tr>\n<tr data-start=\"833\" data-end=\"846\">\n<td data-start=\"833\" data-end=\"838\" data-col-size=\"sm\">1002<\/td>\n<td data-start=\"838\" data-end=\"841\" data-col-size=\"sm\">2F<\/td>\n<td data-start=\"841\" data-end=\"846\" data-col-size=\"sm\">CPL<\/td>\n<\/tr>\n<tr data-start=\"847\" data-end=\"860\">\n<td data-start=\"847\" data-end=\"852\" data-col-size=\"sm\">1003<\/td>\n<td data-start=\"852\" data-end=\"855\" data-col-size=\"sm\">D3<\/td>\n<td data-start=\"855\" data-end=\"860\" data-col-size=\"sm\">OUT<\/td>\n<\/tr>\n<tr data-start=\"861\" data-end=\"874\">\n<td data-start=\"861\" data-end=\"866\" data-col-size=\"sm\">1004<\/td>\n<td data-start=\"866\" data-end=\"869\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"869\" data-end=\"874\" data-col-size=\"sm\">LED<\/td>\n<\/tr>\n<tr data-start=\"875\" data-end=\"887\">\n<td data-start=\"875\" data-end=\"880\" data-col-size=\"sm\">1005<\/td>\n<td data-start=\"880\" data-end=\"883\" data-col-size=\"sm\">C3<\/td>\n<td data-start=\"883\" data-end=\"887\" data-col-size=\"sm\">JP<\/td>\n<\/tr>\n<tr data-start=\"888\" data-end=\"905\">\n<td data-start=\"888\" data-end=\"893\" data-col-size=\"sm\">1006<\/td>\n<td data-start=\"893\" data-end=\"896\" data-col-size=\"sm\">00<\/td>\n<td data-start=\"896\" data-end=\"905\" data-col-size=\"sm\">Adresse<\/td>\n<\/tr>\n<tr data-start=\"906\" data-end=\"920\">\n<td data-start=\"906\" data-end=\"911\" data-col-size=\"sm\">1007<\/td>\n<td data-start=\"911\" data-end=\"914\" data-col-size=\"sm\">10<\/td>\n<td data-start=\"914\" data-end=\"920\" data-col-size=\"sm\">1000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h1 data-start=\"1105\" data-end=\"1124\"><\/h1>\n<h1 data-start=\"1105\" data-end=\"1124\">3\ufe0f\u20e3 LED-Lauflicht<\/h1>\n<p data-start=\"1126\" data-end=\"1155\">Jetzt ebenfalls ab <strong data-start=\"1145\" data-end=\"1154\">1000H<\/strong>.<\/p>\n<h2 data-start=\"1157\" data-end=\"1168\">Speicher<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1170\" data-end=\"1390\">\n<thead data-start=\"1170\" data-end=\"1199\">\n<tr data-start=\"1170\" data-end=\"1199\">\n<th class=\"\" data-start=\"1170\" data-end=\"1180\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"1180\" data-end=\"1186\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"1186\" data-end=\"1199\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1228\" data-end=\"1390\">\n<tr data-start=\"1228\" data-end=\"1242\">\n<td data-start=\"1228\" data-end=\"1233\" data-col-size=\"sm\">1000<\/td>\n<td data-start=\"1233\" data-end=\"1236\" data-col-size=\"sm\">3E<\/td>\n<td data-start=\"1236\" data-end=\"1242\" data-col-size=\"sm\">LD A<\/td>\n<\/tr>\n<tr data-start=\"1243\" data-end=\"1261\">\n<td data-start=\"1243\" data-end=\"1248\" data-col-size=\"sm\">1001<\/td>\n<td data-start=\"1248\" data-end=\"1251\" data-col-size=\"sm\">01<\/td>\n<td data-start=\"1251\" data-end=\"1261\" data-col-size=\"sm\">Startbit<\/td>\n<\/tr>\n<tr data-start=\"1262\" data-end=\"1275\">\n<td data-start=\"1262\" data-end=\"1267\" data-col-size=\"sm\">1002<\/td>\n<td data-start=\"1267\" data-end=\"1270\" data-col-size=\"sm\">D3<\/td>\n<td data-start=\"1270\" data-end=\"1275\" data-col-size=\"sm\">OUT<\/td>\n<\/tr>\n<tr data-start=\"1276\" data-end=\"1289\">\n<td data-start=\"1276\" data-end=\"1281\" data-col-size=\"sm\">1003<\/td>\n<td data-start=\"1281\" data-end=\"1284\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"1284\" data-end=\"1289\" data-col-size=\"sm\">LED<\/td>\n<\/tr>\n<tr data-start=\"1290\" data-end=\"1304\">\n<td data-start=\"1290\" data-end=\"1295\" data-col-size=\"sm\">1004<\/td>\n<td data-start=\"1295\" data-end=\"1298\" data-col-size=\"sm\">07<\/td>\n<td data-start=\"1298\" data-end=\"1304\" data-col-size=\"sm\">RLCA<\/td>\n<\/tr>\n<tr data-start=\"1305\" data-end=\"1320\">\n<td data-start=\"1305\" data-end=\"1310\" data-col-size=\"sm\">1005<\/td>\n<td data-start=\"1310\" data-end=\"1313\" data-col-size=\"sm\">20<\/td>\n<td data-start=\"1313\" data-end=\"1320\" data-col-size=\"sm\">JR NZ<\/td>\n<\/tr>\n<tr data-start=\"1321\" data-end=\"1344\">\n<td data-start=\"1321\" data-end=\"1326\" data-col-size=\"sm\">1006<\/td>\n<td data-start=\"1326\" data-end=\"1329\" data-col-size=\"sm\">FB<\/td>\n<td data-start=\"1329\" data-end=\"1344\" data-col-size=\"sm\">Sprung zur\u00fcck<\/td>\n<\/tr>\n<tr data-start=\"1345\" data-end=\"1357\">\n<td data-start=\"1345\" data-end=\"1350\" data-col-size=\"sm\">1007<\/td>\n<td data-start=\"1350\" data-end=\"1353\" data-col-size=\"sm\">C3<\/td>\n<td data-start=\"1353\" data-end=\"1357\" data-col-size=\"sm\">JP<\/td>\n<\/tr>\n<tr data-start=\"1358\" data-end=\"1375\">\n<td data-start=\"1358\" data-end=\"1363\" data-col-size=\"sm\">1008<\/td>\n<td data-start=\"1363\" data-end=\"1366\" data-col-size=\"sm\">02<\/td>\n<td data-start=\"1366\" data-end=\"1375\" data-col-size=\"sm\">Adresse<\/td>\n<\/tr>\n<tr data-start=\"1376\" data-end=\"1390\">\n<td data-start=\"1376\" data-end=\"1381\" data-col-size=\"sm\">1009<\/td>\n<td data-col-size=\"sm\" data-start=\"1381\" data-end=\"1384\">10<\/td>\n<td data-col-size=\"sm\" data-start=\"1384\" data-end=\"1390\">1002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h1 data-start=\"164\" data-end=\"180\">Z80 Programm<\/h1>\n<h2 data-start=\"181\" data-end=\"248\">Simulation der Logik-Karte \u201eLogische Verkn\u00fcpfungen 1 \u2013 System 0\u201c<\/h2>\n<p><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-5172\" src=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017-1024x765.jpg\" alt=\"\" width=\"640\" height=\"478\" srcset=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017-1024x765.jpg 1024w, https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017-300x224.jpg 300w, https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017-768x574.jpg 768w, https:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/img_1017.jpg 1400w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p data-start=\"250\" data-end=\"309\"><strong data-start=\"250\" data-end=\"261\">System:<\/strong> DAG MP-Lernsystem<br data-start=\"279\" data-end=\"282\" \/><strong data-start=\"282\" data-end=\"299\">Startadresse:<\/strong> <strong data-start=\"300\" data-end=\"309\">1100H<\/strong><\/p>\n<h3 data-start=\"311\" data-end=\"323\">Funktion<\/h3>\n<p data-start=\"325\" data-end=\"399\">Die Schalter werden logisch ausgewertet und auf bestimmte LEDs ausgegeben.<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"401\" data-end=\"665\">\n<thead data-start=\"401\" data-end=\"430\">\n<tr data-start=\"401\" data-end=\"430\">\n<th class=\"\" data-start=\"401\" data-end=\"412\" data-col-size=\"sm\">Funktion<\/th>\n<th class=\"\" data-start=\"412\" data-end=\"423\" data-col-size=\"sm\">Schalter<\/th>\n<th class=\"\" data-start=\"423\" data-end=\"430\" data-col-size=\"sm\">LED<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"460\" data-end=\"665\">\n<tr data-start=\"460\" data-end=\"527\">\n<td data-start=\"460\" data-end=\"488\" data-col-size=\"sm\"><strong data-start=\"462\" data-end=\"469\">UND<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">F=a\u2227b\u2227cF = a \u2227 b \u2227 c<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">a<\/span><span class=\"mbin\">\u2227<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">b<\/span><span class=\"mbin\">\u2227<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">c<\/span><\/span><\/span><\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"488\" data-end=\"507\">linke 3 Schalter<\/td>\n<td data-col-size=\"sm\" data-start=\"507\" data-end=\"527\">2. LED von links<\/td>\n<\/tr>\n<tr data-start=\"528\" data-end=\"595\">\n<td data-start=\"528\" data-end=\"554\" data-col-size=\"sm\"><strong data-start=\"530\" data-end=\"542\">NEGATION<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">F=\u00acaF = \u00aca<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\">\u00ac<\/span><span class=\"mord mathnormal\">a<\/span><\/span><\/span><\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"554\" data-end=\"575\">mittlerer Schalter<\/td>\n<td data-col-size=\"sm\" data-start=\"575\" data-end=\"595\">4. LED von links<\/td>\n<\/tr>\n<tr data-start=\"596\" data-end=\"665\">\n<td data-start=\"596\" data-end=\"625\" data-col-size=\"sm\"><strong data-start=\"598\" data-end=\"606\">ODER<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">F=a\u2228b\u2228cF = a \u2228 b \u2228 c<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">a<\/span><span class=\"mbin\">\u2228<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">b<\/span><span class=\"mbin\">\u2228<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">c<\/span><\/span><\/span><\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"625\" data-end=\"645\">rechte 3 Schalter<\/td>\n<td data-col-size=\"sm\" data-start=\"645\" data-end=\"665\">7. LED von links<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"667\" data-end=\"752\">Interrupts werden abgeschaltet, damit der Monitor nicht in die LED-Anzeige eingreift.<\/p>\n<hr data-start=\"754\" data-end=\"757\" \/>\n<h1 data-start=\"759\" data-end=\"792\">Hex-Programm (ab Adresse 1100H)<\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"794\" data-end=\"1685\">\n<thead data-start=\"794\" data-end=\"823\">\n<tr data-start=\"794\" data-end=\"823\">\n<th class=\"\" data-start=\"794\" data-end=\"804\" data-col-size=\"sm\">Adresse<\/th>\n<th class=\"\" data-start=\"804\" data-end=\"810\" data-col-size=\"sm\">Hex<\/th>\n<th class=\"\" data-start=\"810\" data-end=\"823\" data-col-size=\"sm\">Bedeutung<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"852\" data-end=\"1685\">\n<tr data-start=\"852\" data-end=\"881\">\n<td data-start=\"852\" data-end=\"857\" data-col-size=\"sm\">1100<\/td>\n<td data-start=\"857\" data-end=\"860\" data-col-size=\"sm\">F3<\/td>\n<td data-start=\"860\" data-end=\"881\" data-col-size=\"sm\">DI \u2013 Interrupts aus<\/td>\n<\/tr>\n<tr data-start=\"882\" data-end=\"895\">\n<td data-start=\"882\" data-end=\"887\" data-col-size=\"sm\">1101<\/td>\n<td data-col-size=\"sm\" data-start=\"887\" data-end=\"890\">DB<\/td>\n<td data-col-size=\"sm\" data-start=\"890\" data-end=\"895\">IN<\/td>\n<\/tr>\n<tr data-start=\"896\" data-end=\"920\">\n<td data-start=\"896\" data-end=\"901\" data-col-size=\"sm\">1102<\/td>\n<td data-start=\"901\" data-end=\"904\" data-col-size=\"sm\">0C<\/td>\n<td data-start=\"904\" data-end=\"920\" data-col-size=\"sm\">Schalter lesen<\/td>\n<\/tr>\n<tr data-start=\"921\" data-end=\"937\">\n<td data-start=\"921\" data-end=\"926\" data-col-size=\"sm\">1103<\/td>\n<td data-start=\"926\" data-end=\"929\" data-col-size=\"sm\">5F<\/td>\n<td data-start=\"929\" data-end=\"937\" data-col-size=\"sm\">LD E,A<\/td>\n<\/tr>\n<tr data-start=\"938\" data-end=\"955\">\n<td data-start=\"938\" data-end=\"943\" data-col-size=\"sm\">1104<\/td>\n<td data-col-size=\"sm\" data-start=\"943\" data-end=\"946\">16<\/td>\n<td data-col-size=\"sm\" data-start=\"946\" data-end=\"955\">LD D,nn<\/td>\n<\/tr>\n<tr data-start=\"956\" data-end=\"990\">\n<td data-start=\"956\" data-end=\"961\" data-col-size=\"sm\">1105<\/td>\n<td data-start=\"961\" data-end=\"964\" data-col-size=\"sm\">00<\/td>\n<td data-start=\"964\" data-end=\"990\" data-col-size=\"sm\">Ausgangsregister l\u00f6schen<\/td>\n<\/tr>\n<tr data-start=\"991\" data-end=\"1007\">\n<td data-start=\"991\" data-end=\"996\" data-col-size=\"sm\">1106<\/td>\n<td data-start=\"996\" data-end=\"999\" data-col-size=\"sm\">7B<\/td>\n<td data-start=\"999\" data-end=\"1007\" data-col-size=\"sm\">LD A,E<\/td>\n<\/tr>\n<tr data-start=\"1008\" data-end=\"1022\">\n<td data-start=\"1008\" data-end=\"1013\" data-col-size=\"sm\">1107<\/td>\n<td data-start=\"1013\" data-end=\"1016\" data-col-size=\"sm\">E6<\/td>\n<td data-start=\"1016\" data-end=\"1022\" data-col-size=\"sm\">AND<\/td>\n<\/tr>\n<tr data-start=\"1023\" data-end=\"1054\">\n<td data-start=\"1023\" data-end=\"1028\" data-col-size=\"sm\">1108<\/td>\n<td data-start=\"1028\" data-end=\"1031\" data-col-size=\"sm\">E0<\/td>\n<td data-start=\"1031\" data-end=\"1054\" data-col-size=\"sm\">Maske Bits 7..5 (UND)<\/td>\n<\/tr>\n<tr data-start=\"1055\" data-end=\"1068\">\n<td data-start=\"1055\" data-end=\"1060\" data-col-size=\"sm\">1109<\/td>\n<td data-start=\"1060\" data-end=\"1063\" data-col-size=\"sm\">FE<\/td>\n<td data-start=\"1063\" data-end=\"1068\" data-col-size=\"sm\">CP<\/td>\n<\/tr>\n<tr data-start=\"1069\" data-end=\"1093\">\n<td data-start=\"1069\" data-end=\"1074\" data-col-size=\"sm\">110A<\/td>\n<td data-col-size=\"sm\" data-start=\"1074\" data-end=\"1077\">E0<\/td>\n<td data-col-size=\"sm\" data-start=\"1077\" data-end=\"1093\">alle drei =1 ?<\/td>\n<\/tr>\n<tr data-start=\"1094\" data-end=\"1110\">\n<td data-start=\"1094\" data-end=\"1099\" data-col-size=\"sm\">110B<\/td>\n<td data-start=\"1099\" data-end=\"1102\" data-col-size=\"sm\">20<\/td>\n<td data-start=\"1102\" data-end=\"1110\" data-col-size=\"sm\">JR NZ<\/td>\n<\/tr>\n<tr data-start=\"1111\" data-end=\"1127\">\n<td data-start=\"1111\" data-end=\"1116\" data-col-size=\"sm\">110C<\/td>\n<td data-start=\"1116\" data-end=\"1119\" data-col-size=\"sm\">04<\/td>\n<td data-col-size=\"sm\" data-start=\"1119\" data-end=\"1127\">Sprung<\/td>\n<\/tr>\n<tr data-start=\"1128\" data-end=\"1144\">\n<td data-start=\"1128\" data-end=\"1133\" data-col-size=\"sm\">110D<\/td>\n<td data-start=\"1133\" data-end=\"1136\" data-col-size=\"sm\">7A<\/td>\n<td data-start=\"1136\" data-end=\"1144\" data-col-size=\"sm\">LD A,D<\/td>\n<\/tr>\n<tr data-start=\"1145\" data-end=\"1158\">\n<td data-start=\"1145\" data-end=\"1150\" data-col-size=\"sm\">110E<\/td>\n<td data-col-size=\"sm\" data-start=\"1150\" data-end=\"1153\">F6<\/td>\n<td data-col-size=\"sm\" data-start=\"1153\" data-end=\"1158\">OR<\/td>\n<\/tr>\n<tr data-start=\"1159\" data-end=\"1199\">\n<td data-start=\"1159\" data-end=\"1164\" data-col-size=\"sm\">110F<\/td>\n<td data-start=\"1164\" data-end=\"1167\" data-col-size=\"sm\">40<\/td>\n<td data-start=\"1167\" data-end=\"1199\" data-col-size=\"sm\">LED Bit6 setzen (2. von links)<\/td>\n<\/tr>\n<tr data-start=\"1200\" data-end=\"1216\">\n<td data-start=\"1200\" data-end=\"1205\" data-col-size=\"sm\">1110<\/td>\n<td data-col-size=\"sm\" data-start=\"1205\" data-end=\"1208\">57<\/td>\n<td data-col-size=\"sm\" data-start=\"1208\" data-end=\"1216\">LD D,A<\/td>\n<\/tr>\n<tr data-start=\"1217\" data-end=\"1231\">\n<td data-start=\"1217\" data-end=\"1222\" data-col-size=\"sm\">1111<\/td>\n<td data-start=\"1222\" data-end=\"1225\" data-col-size=\"sm\">CB<\/td>\n<td data-start=\"1225\" data-end=\"1231\" data-col-size=\"sm\">BIT<\/td>\n<\/tr>\n<tr data-start=\"1232\" data-end=\"1269\">\n<td data-start=\"1232\" data-end=\"1237\" data-col-size=\"sm\">1112<\/td>\n<td data-start=\"1237\" data-end=\"1240\" data-col-size=\"sm\">63<\/td>\n<td data-start=\"1240\" data-end=\"1269\" data-col-size=\"sm\">BIT 4,E (Negation-Schalter)<\/td>\n<\/tr>\n<tr data-start=\"1270\" data-end=\"1286\">\n<td data-start=\"1270\" data-end=\"1275\" data-col-size=\"sm\">1113<\/td>\n<td data-start=\"1275\" data-end=\"1278\" data-col-size=\"sm\">20<\/td>\n<td data-start=\"1278\" data-end=\"1286\" data-col-size=\"sm\">JR NZ<\/td>\n<\/tr>\n<tr data-start=\"1287\" data-end=\"1303\">\n<td data-start=\"1287\" data-end=\"1292\" data-col-size=\"sm\">1114<\/td>\n<td data-start=\"1292\" data-end=\"1295\" data-col-size=\"sm\">04<\/td>\n<td data-start=\"1295\" data-end=\"1303\" data-col-size=\"sm\">Sprung<\/td>\n<\/tr>\n<tr data-start=\"1304\" data-end=\"1320\">\n<td data-start=\"1304\" data-end=\"1309\" data-col-size=\"sm\">1115<\/td>\n<td data-start=\"1309\" data-end=\"1312\" data-col-size=\"sm\">7A<\/td>\n<td data-start=\"1312\" data-end=\"1320\" data-col-size=\"sm\">LD A,D<\/td>\n<\/tr>\n<tr data-start=\"1321\" data-end=\"1334\">\n<td data-start=\"1321\" data-end=\"1326\" data-col-size=\"sm\">1116<\/td>\n<td data-col-size=\"sm\" data-start=\"1326\" data-end=\"1329\">F6<\/td>\n<td data-col-size=\"sm\" data-start=\"1329\" data-end=\"1334\">OR<\/td>\n<\/tr>\n<tr data-start=\"1335\" data-end=\"1375\">\n<td data-start=\"1335\" data-end=\"1340\" data-col-size=\"sm\">1117<\/td>\n<td data-start=\"1340\" data-end=\"1343\" data-col-size=\"sm\">10<\/td>\n<td data-start=\"1343\" data-end=\"1375\" data-col-size=\"sm\">LED Bit4 setzen (4. von links)<\/td>\n<\/tr>\n<tr data-start=\"1376\" data-end=\"1392\">\n<td data-start=\"1376\" data-end=\"1381\" data-col-size=\"sm\">1118<\/td>\n<td data-col-size=\"sm\" data-start=\"1381\" data-end=\"1384\">57<\/td>\n<td data-col-size=\"sm\" data-start=\"1384\" data-end=\"1392\">LD D,A<\/td>\n<\/tr>\n<tr data-start=\"1393\" data-end=\"1409\">\n<td data-start=\"1393\" data-end=\"1398\" data-col-size=\"sm\">1119<\/td>\n<td data-col-size=\"sm\" data-start=\"1398\" data-end=\"1401\">7B<\/td>\n<td data-col-size=\"sm\" data-start=\"1401\" data-end=\"1409\">LD A,E<\/td>\n<\/tr>\n<tr data-start=\"1410\" data-end=\"1424\">\n<td data-start=\"1410\" data-end=\"1415\" data-col-size=\"sm\">111A<\/td>\n<td data-start=\"1415\" data-end=\"1418\" data-col-size=\"sm\">E6<\/td>\n<td data-start=\"1418\" data-end=\"1424\" data-col-size=\"sm\">AND<\/td>\n<\/tr>\n<tr data-start=\"1425\" data-end=\"1457\">\n<td data-start=\"1425\" data-end=\"1430\" data-col-size=\"sm\">111B<\/td>\n<td data-col-size=\"sm\" data-start=\"1430\" data-end=\"1433\">07<\/td>\n<td data-col-size=\"sm\" data-start=\"1433\" data-end=\"1457\">Maske Bits 0..2 (ODER)<\/td>\n<\/tr>\n<tr data-start=\"1458\" data-end=\"1473\">\n<td data-start=\"1458\" data-end=\"1463\" data-col-size=\"sm\">111C<\/td>\n<td data-start=\"1463\" data-end=\"1466\" data-col-size=\"sm\">28<\/td>\n<td data-col-size=\"sm\" data-start=\"1466\" data-end=\"1473\">JR Z<\/td>\n<\/tr>\n<tr data-start=\"1474\" data-end=\"1490\">\n<td data-start=\"1474\" data-end=\"1479\" data-col-size=\"sm\">111D<\/td>\n<td data-start=\"1479\" data-end=\"1482\" data-col-size=\"sm\">04<\/td>\n<td data-start=\"1482\" data-end=\"1490\" data-col-size=\"sm\">Sprung<\/td>\n<\/tr>\n<tr data-start=\"1491\" data-end=\"1507\">\n<td data-start=\"1491\" data-end=\"1496\" data-col-size=\"sm\">111E<\/td>\n<td data-col-size=\"sm\" data-start=\"1496\" data-end=\"1499\">7A<\/td>\n<td data-col-size=\"sm\" data-start=\"1499\" data-end=\"1507\">LD A,D<\/td>\n<\/tr>\n<tr data-start=\"1508\" data-end=\"1521\">\n<td data-start=\"1508\" data-end=\"1513\" data-col-size=\"sm\">111F<\/td>\n<td data-start=\"1513\" data-end=\"1516\" data-col-size=\"sm\">F6<\/td>\n<td data-start=\"1516\" data-end=\"1521\" data-col-size=\"sm\">OR<\/td>\n<\/tr>\n<tr data-start=\"1522\" data-end=\"1562\">\n<td data-start=\"1522\" data-end=\"1527\" data-col-size=\"sm\">1120<\/td>\n<td data-col-size=\"sm\" data-start=\"1527\" data-end=\"1530\">02<\/td>\n<td data-col-size=\"sm\" data-start=\"1530\" data-end=\"1562\">LED Bit1 setzen (7. von links)<\/td>\n<\/tr>\n<tr data-start=\"1563\" data-end=\"1579\">\n<td data-start=\"1563\" data-end=\"1568\" data-col-size=\"sm\">1121<\/td>\n<td data-start=\"1568\" data-end=\"1571\" data-col-size=\"sm\">57<\/td>\n<td data-start=\"1571\" data-end=\"1579\" data-col-size=\"sm\">LD D,A<\/td>\n<\/tr>\n<tr data-start=\"1580\" data-end=\"1596\">\n<td data-start=\"1580\" data-end=\"1585\" data-col-size=\"sm\">1122<\/td>\n<td data-col-size=\"sm\" data-start=\"1585\" data-end=\"1588\">7A<\/td>\n<td data-col-size=\"sm\" data-start=\"1588\" data-end=\"1596\">LD A,D<\/td>\n<\/tr>\n<tr data-start=\"1597\" data-end=\"1611\">\n<td data-start=\"1597\" data-end=\"1602\" data-col-size=\"sm\">1123<\/td>\n<td data-start=\"1602\" data-end=\"1605\" data-col-size=\"sm\">D3<\/td>\n<td data-start=\"1605\" data-end=\"1611\" data-col-size=\"sm\">OUT<\/td>\n<\/tr>\n<tr data-start=\"1612\" data-end=\"1634\">\n<td data-start=\"1612\" data-end=\"1617\" data-col-size=\"sm\">1124<\/td>\n<td data-col-size=\"sm\" data-start=\"1617\" data-end=\"1620\">0C<\/td>\n<td data-col-size=\"sm\" data-start=\"1620\" data-end=\"1634\">LED anzeigen<\/td>\n<\/tr>\n<tr data-start=\"1635\" data-end=\"1648\">\n<td data-start=\"1635\" data-end=\"1640\" data-col-size=\"sm\">1125<\/td>\n<td data-start=\"1640\" data-end=\"1643\" data-col-size=\"sm\">C3<\/td>\n<td data-start=\"1643\" data-end=\"1648\" data-col-size=\"sm\">JP<\/td>\n<\/tr>\n<tr data-start=\"1649\" data-end=\"1660\">\n<td data-start=\"1649\" data-end=\"1654\" data-col-size=\"sm\">1126<\/td>\n<td data-start=\"1654\" data-end=\"1657\" data-col-size=\"sm\">01<\/td>\n<td data-col-size=\"sm\" data-start=\"1657\" data-end=\"1660\"><\/td>\n<\/tr>\n<tr data-start=\"1661\" data-end=\"1685\">\n<td data-start=\"1661\" data-end=\"1666\" data-col-size=\"sm\">1127<\/td>\n<td data-col-size=\"sm\" data-start=\"1666\" data-end=\"1669\">11<\/td>\n<td data-col-size=\"sm\" data-start=\"1669\" data-end=\"1685\">zur\u00fcck zu 1101<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bei diesem Artikel sammle ich alle Infos zu meinem MP Lernsystem vom DAG Technikum. Es gibt mehrere \u00e4hnliche Einplatinencomputer die als Lernsystem oder Trainer verwendet wurden. Die einzelnen Systeme unterscheiden sich in ihrer Speicherorganisation und dem Umfang der Schnittstellen. DAG &hellip; <a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?p=5159\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[334],"tags":[336],"class_list":["post-5159","post","type-post","status-publish","format-standard","hentry","category-einplatinen-computer","tag-z80"],"_links":{"self":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5159"}],"version-history":[{"count":10,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5159\/revisions"}],"predecessor-version":[{"id":5173,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5159\/revisions\/5173"}],"wp:attachment":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}