From c8fb55f847a17223739d8f7727a7f13e0f99f804 Mon Sep 17 00:00:00 2001
From: ClawGrip <clawgrip@hotmail.com>
Date: Sun, 11 Aug 2019 00:35:20 +0200
Subject: [PATCH] microdar.cpp: Add PCB ASCII layout (nw) (#5460)

---
 src/mame/drivers/microdar.cpp | 54 ++++++++++++++++++++++++++++++++++-
 1 file changed, 53 insertions(+), 1 deletion(-)

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"