| ??? 07/11/08 14:56 Read: times |
#156615 - UART |
I am in need of internal bus connection of the 8051 UART , want to know how the UART pins TXD and RXD are terminated inside the MCU by the designers.
Regards/ Ap |
| 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 |