| ??? 02/03/11 20:32 Read: times |
#180989 - There once was... Responding to: ???'s previous message |
Justin Fontes said:
I would love to know if there is uC that has n-number of UARTs. A Triscend could have done it. Moving out of 8051-land, there is now the Actel SmartFusion in a similar vein; And there are some STM32s with "lots" of UARTs - at least 7, I think...? And there are plenty of multi-channel UART chips; eg, NXT have octal (8-channel) UARTS: SC28L198 - http://ics.nxp.com/search/?s...ks=999,080 And UART-to-SPI/I2C chips that could be bussed together etc, etc,... |
| Topic | Author | Date |
| Paralleling Max232 output | 01/01/70 00:00 | |
| Revommedation On Paralleling Outputs | 01/01/70 00:00 | |
| Multiple Mux | 01/01/70 00:00 | |
| Adding another brain is another option. | 01/01/70 00:00 | |
| RS232 is *not* a bus | 01/01/70 00:00 | |
| Two UART | 01/01/70 00:00 | |
| how about a hub | 01/01/70 00:00 | |
| Is there really such a beast? | 01/01/70 00:00 | |
| external UARTs | 01/01/70 00:00 | |
| There once was... | 01/01/70 00:00 | |
| use 422/485 | 01/01/70 00:00 | |
| Can work well but big potentials for trouble | 01/01/70 00:00 | |
| Thanks, Peter.. | 01/01/70 00:00 | |
| I didn't employ anything | 01/01/70 00:00 | |
| some comments | 01/01/70 00:00 | |
| You really need reliable protocol | 01/01/70 00:00 | |
| collision detection | 01/01/70 00:00 | |
Collision avoidance | 01/01/70 00:00 |