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author ClawGrip <clawgrip@hotmail.com>2019-08-11 00:35:20 +0200
committer Robert <Robbbert@users.noreply.github.com>2019-08-11 08:35:20 +1000
commitc8fb55f847a17223739d8f7727a7f13e0f99f804 (patch)
tree0a0bda2f321acc4c4dd6a5e9e26a1599febd24f9
parentf142ee99fc7d8cd7a3754d690fbac34df5e8b811 (diff)
microdar.cpp: Add PCB ASCII layout (nw) (#5460)
-rw-r--r--src/mame/drivers/microdar.cpp54
1 files changed, 53 insertions, 1 deletions
diff --git a/src/mame/drivers/microdar.cpp b/src/mame/drivers/microdar.cpp
index cc5f9d8a4e9..0f89bd6bd19 100644
--- a/src/mame/drivers/microdar.cpp
+++ b/src/mame/drivers/microdar.cpp
@@ -4,7 +4,59 @@
Skeleton driver for Compumatic dart board with LED display.
-*************************************************************************/
+**************************************************************************
+_______________________________
+|__ ________________________ |
+||C| |_CN____________________| |
+||N| __ __ __ __ __ |
+|| | |IC |IC |IC |IC |CN|
+||_| |19 |20 |18 |21 |_||
+| __ |_| |_| |_| |_| __ |
+| |CN __ ______________ |_| CN
+| |_| |IC |IC17 REF0032 || ||
+| :.. |25 |___9817K0552_||_||
+| __ |_| ______ ________ |_||
+| |CN __ |IC23_||IC15 || ||
+| | | |IC ______ |_______||_||
+| | | |24 |IC22_| |_||
+| | | |_| ______ BATT __ |
+| | | __ |IC12_| | | CN
+| | | IC8 ______________ | ||
+| |_| __ |ICXX REF34VA | | ||
+| __ IC7 |______9818h-_|XT1||
+| |CN ______ __________ | ||
+| | | |IC5__||IC4_______| | ||
+| | | ______ ___________ |_||
+| | | |IC6__||IC3 | __ |
+| | | |__________| |CN|
+| | | _______ |
+| | | |IC2___| |
+| |_| _______ |
+| __ |IC10__| |
+| |CN _______ |
+| | | |IC9___| |
+| | | __ _______ : |
+| |_| IC14 |IC13__| |
+|______________________________|
+
+IC19, IC20, IC18, IC21 = Toshiba TD62703AP
+IC25, IC24 = ST ULN2803A
+IC17 = REF0032 9817K0552
+IC23, IC22, IC12 = Hitachi HD74HC273P
+IC15 = Natsemi CD4514BCN
+IC8 = Microchip 24LC16B
+IC7 = TI TL7705ACP
+IC1 = Philips REF34VA 9818h-
+XT1 = 20.000 MHz
+IC5 = Hitachi HD74HC08P
+IC6 = Hitachi HD74HC138P
+IC4 = LGS GM76C88ALK-15
+IC3 = Winbond W29EE011-15
+IC2 = Hitachi HD74HC373P
+IC2 = Hitachi HD74HC373P
+IC10 = Hitachi HD74HC244P
+
+*/
#include "emu.h"
#include "cpu/mcs51/mcs51.h"