| ??? 04/03/06 09:33 Read: times |
#113546 - Cost again Responding to: ???'s previous message |
Christoph Franck said:
Apparently, there are RS232USB chips/boxes that provide multiple RS232 ports, so you would not have to get one converter chip for each ADuC. This is true but, unfortunately, the cost of multiport RS232-USB seems to far exceed the cost of the same number of single RS232-USB converters - even including the hubs required! :-( QUATECH do what they call "embedded" versions - which is just the PCB without a fancy box: http://www.dpie.com/pcbus/quatechusb232.html This is cheaper than buying boxed versions, but (I think) still more expensive than individual converters. :-( |
| Topic | Author | Date |
| aduc848 RS232 communications hub | 01/01/70 00:00 | |
| multiple RS232 not easy | 01/01/70 00:00 | |
| Not RS232 | 01/01/70 00:00 | |
| Non-Standard | 01/01/70 00:00 | |
| How much may the solution cost ? | 01/01/70 00:00 | |
| Cost | 01/01/70 00:00 | |
| Even better ... | 01/01/70 00:00 | |
| Cost again | 01/01/70 00:00 | |
| Single chip solution, some work rqd. | 01/01/70 00:00 | |
| sure, if he will switch to the ARM | 01/01/70 00:00 | |
| Yeah, it's way overengineered. | 01/01/70 00:00 | |
| USB-to-4xRS232 Chip | 01/01/70 00:00 | |
| a suggestion | 01/01/70 00:00 | |
| its easy peezy | 01/01/70 00:00 | |
| why? | 01/01/70 00:00 | |
| MCU with multiple UARTs ? | 01/01/70 00:00 | |
| Ethernet? | 01/01/70 00:00 | |
| also Lantronix | 01/01/70 00:00 | |
| I2C/SPI-Connected Multiple UARTs | 01/01/70 00:00 | |
| Ive written this thingy | 01/01/70 00:00 | |
Blast from the past | 01/01/70 00:00 |