| ??? 02/21/05 20:05 Read: times |
#88087 - nothing happens Responding to: ???'s previous message |
We programmed a sample code to flip port bits, yet nothing seems to happen.
This is an old favourite if you are watching a LED. If you are watching a LED, do you have at least 100ms delay between the flips?. Another thing about Atmel USb chips, someone posted that there are 2 versions "USB ISP" and "serial port ISP". Verify that you have the right one for your method of ISP. Erik |
| Topic | Author | Date |
| Implementing AT89C5131? | 01/01/70 00:00 | |
| nothing happens | 01/01/70 00:00 | |
| problem solved...sort of | 01/01/70 00:00 | |
| FLIP time-out | 01/01/70 00:00 | |
easy | 01/01/70 00:00 |