| ??? 05/14/05 00:11 Read: times |
#93402 - Some comments Responding to: ???'s previous message |
The 9 bit mode makes thing a bit easier when using a master/slave comms arrangement - but the killer is trying to look at these comms on a PC! That's why I prefer to use 8 bit comms - if your protocol is ascii only, you can use unique characters for the start and end. Modbus ASCII uses the ':' for start of packet and CR/LF to end the packet and your data is ascii hex only. Being all ascii makes it easier to debug. |
| Topic | Author | Date |
| Smallest 8051 device with UART | 01/01/70 00:00 | |
| For me C8051F300P | 01/01/70 00:00 | |
| 8 pins | 01/01/70 00:00 | |
| Some comments | 01/01/70 00:00 | |
| 9 bits on a PC | 01/01/70 00:00 | |
Alternate device | 01/01/70 00:00 |