tattack: Update notes (nw)

2025-04-26 02:07:14 +03:00 · 2017-02-26 19:06:00 -05:00 · 2017-02-26 19:06:00 -05:00 · d834210220
commit d834210220
parent c12e993217
1 changed files with 26 additions and 2 deletions
--- a/src/mame/drivers/tattack.cpp
+++ b/src/mame/drivers/tattack.cpp
@ -10,14 +10,38 @@
    dipsw 8-position x2,
    volume pots x6,
    2114 ram x5,
-    ne555 + 7910CG
+    7910CQ + NE555P sound section,
+    SN74198N shifter
    no proms

    TODO:
    - colors
-    - sound
+    - sound (requires Epson 7910 Multi-Melody emulation)
    - game logic

+    Connector pinout from manual
+
+          Solder Side      Parts Side
+          -----------      ----------
+                  GND   1  GND
+                  GND   2  GND
+                  GND   3  GND
+              Speaker   4  Speaker
+                 +12V   5  +12V
+              Antenna   6  Antenna
+                        7
+                        8
+                  +5V   9  +5V
+                 VR a  10  VR b
+         2P VR Center  11  1P VR Center
+                 Coin  12  2P Serve
+           Coin Alarm  13  1P Start
+        Counter (Out)  14  2P Start
+              TV Sync  15  1P Serve
+      Counter (futei)  16  TV G
+         Counter (In)  17  TV B
+            Medal Out  18  TV R
+
 ****************************************************************************/

 #include "emu.h"