| bit banging program touble | | 01/01/70 00:00 |
| why? | | 01/01/70 00:00 |
| i need a second serial port | | 01/01/70 00:00 |
| something like this , without any warranty : | | 01/01/70 00:00 |
| a good start would be ... | | 01/01/70 00:00 |
| only 3 'U's are commingout of 100 | | 01/01/70 00:00 |
| Separate the characters and look with scope | | 01/01/70 00:00 |
| finally it worked | | 01/01/70 00:00 |
| uart receiver in software | | 01/01/70 00:00 |
| No I/O or No Timing | | 01/01/70 00:00 |
| "No I/O or No Timing" | | 01/01/70 00:00 |
| Someday you will learn... | | 01/01/70 00:00 |
| this isnt the actual code | | 01/01/70 00:00 |
| Well then another lesson to learn... | | 01/01/70 00:00 |
| Assembler Manual will help you | | 01/01/70 00:00 |
| assembler manual? | | 01/01/70 00:00 |
| Data is 8 Bit?? | | 01/01/70 00:00 |
| Bit width timing and timer TH0,TL0 Values | | 01/01/70 00:00 |
| checked values for TH0 and TL0 | | 01/01/70 00:00 |
| keil baud rate Calculator not for bit bang | | 01/01/70 00:00 |
| LSB first | | 01/01/70 00:00 |
| now reception.... | | 01/01/70 00:00 |
| 1) din = din >> 1 | | 01/01/70 00:00 |
| working at 1200 baud | | 01/01/70 00:00 |
| delayRS() | | 01/01/70 00:00 |
| why do i have to sample stop bit | | 01/01/70 00:00 |
| Need not, but should | | 01/01/70 00:00 |
| because | | 01/01/70 00:00 |
| Much to a real UART | | 01/01/70 00:00 |
1.5 bit delay | | 01/01/70 00:00 |
