| ??? 09/26/05 15:21 Read: times |
#101554 - REPLY Responding to: ???'s previous message |
there is a communication indicating LED, its function is whenever there is a communication failure it has to blink.
LED got on by active low, in code it is written that before the infinite loop LED should be ON, then it checks communication, if communication fails then LED starts blinking. But i found on LED PORT P1^4 instead of giving a variable voltage it is giving 2.9 V constant and LED glows dim steadily. But when i burn the same code into another LPC764 i got the required result, very next moment with little change in the application code when i used another LPC764 the earlier problem arose again. Rajib |
| Topic | Author | Date |
| SITUATION COMMUNICATING P87LPC764 | 01/01/70 00:00 | |
| Try with PC | 01/01/70 00:00 | |
| no way can nayone help you when you do n | 01/01/70 00:00 | |
| thanks ERIK | 01/01/70 00:00 | |
| why 87LPC? | 01/01/70 00:00 | |
| I agree to you | 01/01/70 00:00 | |
| which observation do you base this on? | 01/01/70 00:00 | |
| REPLY | 01/01/70 00:00 | |
| I doubt it is the LPC | 01/01/70 00:00 | |
| Acqura | 01/01/70 00:00 | |
it is still not the LPC | 01/01/70 00:00 |