| ??? 05/25/04 14:15 Read: times |
#71168 - RE: Detect crystal frequency of 89C52 Responding to: ???'s previous message |
If your hardware is by flash....
First read the previous code version ... check for hardware (older firmware) and then select the new and correct firmware for you UPGRADE or UPDATE.. This works on most machines.... BUT you must be able to read the device before erasing the stuff ... Have fun... |
| Topic | Author | Date |
| Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| Measure, or just distinguish? | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Design frozen | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 | |
| RE: Detect crystal frequency of 89C52 | 01/01/70 00:00 |