| ??? 07/14/08 12:25 Modified: 07/14/08 12:41 Read: times |
#156684 - as always, Responding to: ???'s previous message |
.. relevent infoormation does not come till the umpteenth post in this case silabs/c8051f2xx
I Posted" TXD and RXD are in a traditional '51 also known as p3.0 and p3.1" The SILabs chips are anything but traditional. When you configure an UART in a SILabs derivative by the crossbar (probably in the deviates as well) RI is automatically changed to "input only" and TI is automatically changed to push-pull. Erik |
| Topic | Author | Date |
| UART | 01/01/70 00:00 | |
| I do not understand your question; however ... | 01/01/70 00:00 | |
| Actually | 01/01/70 00:00 | |
| They are not open drain | 01/01/70 00:00 | |
| RX ad TX have pullups | 01/01/70 00:00 | |
| Please have a look here | 01/01/70 00:00 | |
| this isn't really an 805x ... | 01/01/70 00:00 | |
as always, | 01/01/70 00:00 |