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author hap <happppp@users.noreply.github.com>2015-05-26 19:13:57 +0200
committer hap <happppp@users.noreply.github.com>2015-05-26 19:13:57 +0200
commit6f3683754d1b90530ffdc9b327acc5ec6ca49957 (patch)
tree0c15af467c62eca26a1da906e0fa13d4b8d6a478 /src
parent611df1f74bfcb4c83512038756ce6153cc07d8ac (diff)
added pinout diagram
Diffstat (limited to 'src')
-rw-r--r--src/emu/machine/tms1024.h24
1 files changed, 21 insertions, 3 deletions
diff --git a/src/emu/machine/tms1024.h b/src/emu/machine/tms1024.h
index ca1ad0740cf..e5afe4ea75e 100644
--- a/src/emu/machine/tms1024.h
+++ b/src/emu/machine/tms1024.h
@@ -6,9 +6,27 @@
**********************************************************************
-
-
-
+ ____ ____ ____ ____
+ Vss 1 |* \_/ | 28 H2 Vss 1 |* \_/ | 40 H2
+ H3 2 | | 27 H1 H3 2 | | 39 H1
+ H4 3 | | 26 Vdd H4 3 | | 38 Vdd
+ CE 4 | | 25 S2 CE 4 | | 37 S2
+ MS 5 | | 24 S1 MS 5 | | 36 S1
+ STD 6 | | 23 S0 STD 6 | | 35 S0
+ A4 7 | TMS1024 | 22 D7 A1 7 | | 34 D3
+ B4 8 | | 21 C7 B1 8 | | 33 C3
+ C4 9 | | 20 B7 C1 9 | | 32 B3
+ D4 10 | | 19 A7 D1 10 | TMS1025 | 31 A3
+ A5 11 | | 18 D6 A4 11 | | 30 D7
+ B5 12 | | 17 C6 B4 12 | | 29 C7
+ C5 13 | | 16 B6 C4 13 | | 28 B7
+ D5 14 |___________| 15 A6 D4 14 | | 27 A7
+ A5 15 | | 26 D6
+ B5 16 | | 25 C6
+ C5 17 | | 24 B6
+ D5 18 | | 23 A6
+ A2 19 | | 22 D2
+ B2 20 |___________| 21 C2
**********************************************************************/