| ??? 10/09/00 09:16 Read: times |
#5571 - RE: Peculiar Serial Port Bug - solved |
It turned out to be a hardware "bug". The drive into the RXD pin had a source resistance of 4K7, which worked fine on the Philips but not the Temic (even though both have identical input characteristics according to their data sheets). Reducing this resistance to 1K fixed the problem.
Phew! |
| Topic | Author | Date |
| Peculiar Serial Port Bug | 01/01/70 00:00 | |
| RE: Peculiar Serial Port Bug | 01/01/70 00:00 | |
RE: Peculiar Serial Port Bug - solved | 01/01/70 00:00 |