| ??? 05/25/04 12:44 Read: times |
#71158 - RE: Detect crystal frequency of 89C52 Responding to: ???'s previous message |
I have two boards for which hardware design is already frozen and boards are ready. Problem is we want to replace few old boards with new. So we want a firmware version which support both.
It is Ok if i am able to distingwish between two crystals. if is 11 or 22 mhz . |
| 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 |