| ??? 11/11/04 07:53 Read: times |
#81018 - RE: RS232 between two 8052\\\'s Responding to: ???'s previous message |
hi,
It depends on their placement. If both chips are placed at one board or at two closed boards with one and the same power supply and common groud then it should not be a problem to connect them directly. Otherwise you should use some buffer/protection ICs (7407, RS-485 drivers, optocouplers, etc) depends on distantion, baudrate and power conditions. Regards, Oleg |
| Topic | Author | Date |
| RS232 between two 8052's | 01/01/70 00:00 | |
| RE: RS232 between two 8052\\\'s | 01/01/70 00:00 | |
| RE: RS232 between two 8052\\\'s | 01/01/70 00:00 | |
| Not RS232 | 01/01/70 00:00 | |
| more advise needed | 01/01/70 00:00 | |
| NOT RS232!! | 01/01/70 00:00 | |
RE: NOT RS232!! | 01/01/70 00:00 | |
| Yes and No | 01/01/70 00:00 | |
| RE: RS232 between two 8052's | 01/01/70 00:00 |