DragonsLairEuroNotes
From DaphneWiki
(Difference between revisions)
(Created page with "== PCB Patch Wire Info == * U2-1 going to pin 1 of unlabeled PAL (MMI 20X8CNS, 8341 SHRP) on top-right of board * U3-1 going to pin 4 of U6 (PAL "2") * U3-? at least one more * U...") |
m (→PCB Patch Wire Info) |
||
| Line 2: | Line 2: | ||
* U2-1 going to pin 1 of unlabeled PAL (MMI 20X8CNS, 8341 SHRP) on top-right of board | * U2-1 going to pin 1 of unlabeled PAL (MMI 20X8CNS, 8341 SHRP) on top-right of board | ||
* U3-1 going to pin 4 of U6 (PAL "2") | * U3-1 going to pin 4 of U6 (PAL "2") | ||
| - | * U3-? | + | * U3-? two more |
* U6-2 (GND) going to U6-7. Thus making U6-[7-12] all GND as design originally called before traces were cut. | * U6-2 (GND) going to U6-7. Thus making U6-[7-12] all GND as design originally called before traces were cut. | ||
* U6-24 (VCC) going to [unnamed PAL]-24 (VCC) | * U6-24 (VCC) going to [unnamed PAL]-24 (VCC) | ||
| + | * U6-? four wires total | ||
* U12-? at least one | * U12-? at least one | ||
| - | * U23-? | + | * U23-? three wires |
* U25-? at least one | * U25-? at least one | ||
| + | * U33-? one wire | ||
* U34-? at least one | * U34-? at least one | ||
* U36-? at least one | * U36-? at least one | ||
Revision as of 04:29, 26 February 2019
PCB Patch Wire Info
- U2-1 going to pin 1 of unlabeled PAL (MMI 20X8CNS, 8341 SHRP) on top-right of board
- U3-1 going to pin 4 of U6 (PAL "2")
- U3-? two more
- U6-2 (GND) going to U6-7. Thus making U6-[7-12] all GND as design originally called before traces were cut.
- U6-24 (VCC) going to [unnamed PAL]-24 (VCC)
- U6-? four wires total
- U12-? at least one
- U23-? three wires
- U25-? at least one
- U33-? one wire
- U34-? at least one
- U36-? at least one
- U60-? at least one
- U65-? at least one
- [unnamed PAL]
- Q5-? at least one
