main
|
Last change
on this file since 4e47de3 was 4e47de3, checked in by Adrien Destugues <pulkomandy@…>, 3 years ago |
|
Gemini: add GALs files
|
-
Property mode
set to
100644
|
|
File size:
718 bytes
|
| Line | |
|---|
| 1 | GAL22V10 Gemini1
|
|---|
| 2 | Gemini11
|
|---|
| 3 |
|
|---|
| 4 | Clock CRTC NCO A8 A9 NC RESET NC NC NC NC GND
|
|---|
| 5 | NC CLKOUT PRBS0 PRBS1 PRBS2 PRBS3 PRBS4 PRBS5 PRBS6 UNLOCK PRBS7 VCC
|
|---|
| 6 |
|
|---|
| 7 | UNLOCK.R = UNLOCK * /PRBS0 + UNLOCK * PRBS1 + UNLOCK * /PRBS2 + UNLOCK * /PRBS3 + UNLOCK * PRBS4 + UNLOCK * PRBS5 + UNLOCK * /PRBS6 + UNLOCK * /PRBS7 + /UNLOCK * /PRBS0 * PRBS1 * PRBS2 * PRBS3 * /PRBS4 * PRBS5 * PRBS6 * PRBS7
|
|---|
| 8 | PRBS0.R = PRBS1 + NCO
|
|---|
| 9 | PRBS1.R = PRBS2 + NCO
|
|---|
| 10 | PRBS2.R = PRBS3 + NCO
|
|---|
| 11 | PRBS3.R = PRBS0 * /PRBS1 + /PRBS0 * PRBS1
|
|---|
| 12 | PRBS4.R = PRBS5 + NCO
|
|---|
| 13 | PRBS5.R = PRBS6 + NCO
|
|---|
| 14 | PRBS6.R = PRBS7 + NCO
|
|---|
| 15 | PRBS7.R = PRBS4 * /PRBS5 + /PRBS4 * PRBS5
|
|---|
| 16 | CLKOUT = CRTC + A8 + A9
|
|---|
| 17 | AR = /RESET
|
|---|
| 18 |
|
|---|
| 19 | DESCRIPTION:
|
|---|
| 20 | ASIC unlock decoder for Gemini RAM expansion
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
