From b5205c7d405e3457b7f29424b272017b39df4ed3 Mon Sep 17 00:00:00 2001 From: ClawGrip Date: Tue, 14 May 2024 15:03:21 +0200 Subject: [PATCH] skeleton/itc4.cpp: Add ASCII diagrams for PCB and control panel (#12374) --- src/mame/skeleton/itc4.cpp | 61 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/src/mame/skeleton/itc4.cpp b/src/mame/skeleton/itc4.cpp index b759f2fb8e5..7b2e3f2b4a7 100644 --- a/src/mame/skeleton/itc4.cpp +++ b/src/mame/skeleton/itc4.cpp @@ -4,6 +4,67 @@ Skeleton driver for temperature controller by Oxford Instruments Ltd. +PCB + _______________________________________________________________ + | | + | ___ ___ | + | ___ |__| | | | + | HP2200 ________ |__| | + | |_______| | + | ___ | + | |LF3478N ________ ________ | + | |__| |DIPSx10| |DIPSx10| | + | :::::::::::: | + |_||||||||||||_________________________________________________| + |||||||||||| + _||||||||||||__________________________________________________ + | :::::::::::: ___ ___ | + | 74HC273P->| | | | | + | ___ <-B98-3-R100K | | | | | + | | | ____________ ____________ |__| |__| | + | | | |Z84C3006PEC| | DS1220Y | | + | |__| |Z80_CTC____| |___________| | + | ___ | + | | | _________ ____________ ___________ | + | | | |_74HC02P| | EPROM | | NM232C | | + |74HC244P->_| |___________| |__________| | + | ___ | + |74HC273P-> | _________ ________________ ____________ | + | .. | | |_74HC32P| |Z84C0006PEC | |D8251AFC | | + | .. |__| |Z80_CPU________| |___________| | + | .. | + | .. ___ _________ | + |74HC137P-> | |_74HC32P| SWITCH | + | | | ___ | + | |__| Xtal _________ | |<-L8939H | + | 8.000 MHz MC14526BCP |__| | + | _________ _________ ___ | + | |_74HC74P| |_74HC74P| LF353N | + | | + | ::::::::::::: ······ ::| + |______________________________________________________________| + +FRONT CONTROL PANEL (o=LED, SW=switch) + _____________________________________________________________________________________________________________________ + | __________________________________ ____________ _____________________ _____________ ___________ _________ ________ | + || DISPLAY || SWEEP || HEATER || GAS FLOW || CONTROL || ADJUST || || + || ______________________ || || ____________ || || || || || + || o 1 | __ __ __ __ | || o HOLD || o 1 | | || || o LOCK || RAISE || || + || o 2 |+ | |__||__||__||__| | || o SWEEP || o 2 | |||||||||| | || || o REMOTE || SW || || + || o 3 |- | |__||__||__||__| | || o PROGRAM || o 3 | o o | || || o LOCAL || || || + || |_____________________| || || |____________| || || || || || + || CAL || RUN / || || o o || || || o || + || SENSOR o PROP INT DERIV SET || PROGRAM || SENSOR AUTO MAN || AUTO MAN || LOC/REM || LOWER || POWER || + || SW LIMIT SW SW SW SW || SW || SW SW SW || SW SW || SW || SW || SW || + || o || || || || || || || + ||_________________________________||___________||_____________________||____________||__________||________||_______|| + |____________________________________________________________________________________________________________________| + +BACK PANEL + -RS-232 + -AUXILIARY (DB15) + -SENSOR 1 (DB9) + ************************************************************************************************************/ #include "emu.h"