| ??? 05/25/04 12:20 Read: times |
#71152 - RE: Detect crystal frequency of 89C52 Responding to: ???'s previous message |
hi,
I think for 89C52 it is not possible without usage of the external hardware. Simplest way I may suggest you just a switch connected to a pin by which you will indicate crystal frequency manually. Regards, Oleg |
| 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 |