1 Attachment(s)
DAB45 decode and whoopsie
Hi,
Any chance of a decode of my DAB45 (BIN file attached)?
Also, stupidly I forgot to make a note of which way round the 95640 EEPROM goes on the circuit board so could someone help me out with a picture or just a note whether pins 1 & 8 are towards the connector end of the DAB45?
2 steps forward, 1 step back...
Read using PICKIT2 using this wiring:
PICKIT2 |
95640 |
signal |
1 |
1 |
S̅ / not chip select |
2 |
8 |
Vcc |
3 |
4 |
Vss |
4 |
2 |
D / data in (to 95640) |
5 |
6 |
C / clock |
6 |
5 |
Q / data out (to PICKIT2) |
Also tie H̅OL̅D̅ to Vcc or you'll get somewhere between no data and partial data with checksums all over the shop.