| ??? 02/20/12 19:24 Read: times |
#186071 - RI and TI Responding to: ???'s previous message |
JNB RI,$, programme still sticks at this instruction as I single step, I fail to see what the difference is between it and JNB TI,$ which I can step over other than its receive flag against transmit flag.
first I am not going to continue this, you are "running around in circles" you can NOT breakpoint on RI,$ and expect to pass. TI is synchronous with the uC clock, RI is not. If you break on TI the receiving end (your PC?) will get garbage. Erik |
| Topic | Author | Date |
| Help. Writing Hex code from serial port to External device | 01/01/70 00:00 | |
| Look at this | 01/01/70 00:00 | |
| Using 8051 | 01/01/70 00:00 | |
| Why ASM? | 01/01/70 00:00 | |
| Design your subroutine(s) | 01/01/70 00:00 | |
| RI Flag | 01/01/70 00:00 | |
| READ_SERIAL | 01/01/70 00:00 | |
| RI setup | 01/01/70 00:00 | |
| are you sure? | 01/01/70 00:00 | |
| CKCON | 01/01/70 00:00 | |
| well, then | 01/01/70 00:00 | |
| Correct | 01/01/70 00:00 | |
| RI and TI | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| Diff Of TI and RI | 01/01/70 00:00 | |
Uart stall | 01/01/70 00:00 | |
| Oscilloscope | 01/01/70 00:00 |