DragonsLairEuroNotes
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== PCB Patch Wire Info == | == PCB Patch Wire Info == | ||
* 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"), U3-10 to U12-13 (reflected on schematic) |
- | * U3-? | + | * U3-? one 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 | * U6-? four wires total | ||
- | * U12-9 to U23-11 (reflected on schematic), U12-12 to U25-12 (reflected on schematic) | + | * U12-9 to U23-11 (reflected on schematic), U12-12 to U25-12 (reflected on schematic), U12-13 to U3-10 (reflected on schematic) |
* U23-11 to U12-9 (reflected on schematic), U23-12 to U25-5 (reflected on schematic), U23-13 to U34-7 (reflected on schematic) | * U23-11 to U12-9 (reflected on schematic), U23-12 to U25-5 (reflected on schematic), U23-13 to U34-7 (reflected on schematic) | ||
* U25-5 to U23-12 (reflected on schematic), U25-12 to U12-12 (reflected on schematic) | * U25-5 to U23-12 (reflected on schematic), U25-12 to U12-12 (reflected on schematic) |
Revision as of 02:58, 4 May 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"), U3-10 to U12-13 (reflected on schematic)
- U3-? one 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
- U12-9 to U23-11 (reflected on schematic), U12-12 to U25-12 (reflected on schematic), U12-13 to U3-10 (reflected on schematic)
- U23-11 to U12-9 (reflected on schematic), U23-12 to U25-5 (reflected on schematic), U23-13 to U34-7 (reflected on schematic)
- U25-5 to U23-12 (reflected on schematic), U25-12 to U12-12 (reflected on schematic)
- U33-? one wire
- U34-7 to U23-13 (reflected on schematic)
- U36-? at least one
- U60-? at least one
- U65-? at least one
- [unnamed PAL]
- Q5-? at least one
Connector notes
J1 molex pins (PCB solder style) : molex 02-06-8103 (digikey part WM1004-ND)