| ??? 07/02/03 16:05 Read: times |
#49868 - RE: Connect 2 Serial devices to MCU Responding to: ???'s previous message |
Incase if you don't want to use RS485 then use a 4052 and multiplex you serial devices.
That is not good. RS232 is +- and the 4052 is + only. To alternate between multiple RS232 use one MAX232 for each channel and multiples on the logical level side. Erik |
| Topic | Author | Date |
| Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 |