| ??? 04/08/13 18:20 Read: times |
#189637 - Modem Control Lines Responding to: ???'s previous message |
Erik Malund said:
Once when connecting a Bluetooth module and could not get it to communicate I found out that it had to have CTS grounded to work That is generally the case with "modems". The flow control mode can probably be configured - but the default is probably to require hardware flow control... |
| Topic | Author | Date |
| PC to 8051 wireless communication problem using Tarang F4. | 01/01/70 00:00 | |
| do you suppose it could be a timing issue? | 01/01/70 00:00 | |
| i don't think there is any timing issue. | 01/01/70 00:00 | |
| maybe it's the timing generated by that USB-to-serial module | 01/01/70 00:00 | |
| will check this out | 01/01/70 00:00 | |
| RTS, CTS etc | 01/01/70 00:00 | |
| Modem Control Lines | 01/01/70 00:00 | |
| it says, "Note : CTS and RTS are optional." | 01/01/70 00:00 | |
| transmitter is transmitting | 01/01/70 00:00 | |
| it didn't work | 01/01/70 00:00 | |
| O.K. so what have you learned? | 01/01/70 00:00 | |
problem solved | 01/01/70 00:00 |