| ??? 02/22/13 11:06 Read: times |
#189444 - Those adaptors Responding to: ???'s previous message |
Richard Erlacher said:
Those adapters to which I referred are just a little PCB with that serial port connector, a fully implemented MAX3232A, and a connector through which you can input your low-voltage (3 Volt to 5 volt) serial output from the MCU. Beware that some of those adaptors don't have a proper RS232 transceiver (MAX-whatever) - they are just a couple of transistors... |
| Topic | Author | Date |
| RFM12B | 01/01/70 00:00 | |
| It's *your* project... | 01/01/70 00:00 | |
| If you think that band is adequate ... | 01/01/70 00:00 | |
| RE: Chinese vendors are buying market share with low prices | 01/01/70 00:00 | |
| Yes, it's a problem with new technology, but ... | 01/01/70 00:00 | |
| RS 232 adapters | 01/01/70 00:00 | |
| These are not USB-to-RS232 adapters | 01/01/70 00:00 | |
| Those adaptors | 01/01/70 00:00 | |
A quick look reveals | 01/01/70 00:00 |