| ??? 04/02/03 11:35 Read: times |
#42757 - RE: need help communication between 2 89c52 Responding to: ???'s previous message |
Yash,
How are you connecting them? You didn't say. Are you using the MAX232 chips to talk to between them, or a direct connection to the port pins? Also, check you have the Tx of one into RX of the other and vice-versa. Finally, if you've got a oscilloscope handy, it's worth checking the signals with that. Chris. |
| Topic | Author | Date |
| need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
| RE: need help communication, Chris | 01/01/70 00:00 | |
| RE: need help communication, erik | 01/01/70 00:00 | |
| RE: need help communication, erik | 01/01/70 00:00 | |
| RE: need help communication, erik | 01/01/70 00:00 | |
| RE: need help communication between 2 89c52 | 01/01/70 00:00 | |
RE: need help communication between 2 89c52 | 01/01/70 00:00 |