| ??? 03/22/04 07:16 Read: times |
#67173 - RE: UART0 Interrupt Service Routine Responding to: ???'s previous message |
I am not fimilar with cygnal and i have not touch serial comms in a while but, I recall you start serial comms by writing to the sbuf. You will only see the TIO interrupt after the SBUF register has been transmited.
Are you trying to Recieve, Transmit or both? |
| Topic | Author | Date |
| UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| Confused? | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: UART0 Interrupt(s) | 01/01/70 00:00 | |
| RE: UART0 Interrupt(s) | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
| RE: Correction time..... | 01/01/70 00:00 | |
| RE: UART0 Interrupt Service Routine | 01/01/70 00:00 | |
RE: UART0 Interrupt Service Routine | 01/01/70 00:00 |