diff options
| author | 2015-05-26 19:13:57 +0200 | |
|---|---|---|
| committer | 2015-05-26 19:13:57 +0200 | |
| commit | 6f3683754d1b90530ffdc9b327acc5ec6ca49957 (patch) | |
| tree | 0c15af467c62eca26a1da906e0fa13d4b8d6a478 /src | |
| parent | 611df1f74bfcb4c83512038756ce6153cc07d8ac (diff) | |
added pinout diagram
Diffstat (limited to 'src')
| -rw-r--r-- | src/emu/machine/tms1024.h | 24 |
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 **********************************************************************/ |
