| Author |
Message |
binu G
Joined: 09 Jan 2003
Posts: 728
Helped: 9
Location: Bangalore
|
 07 Dec 2006 9:23 RS-485 to Ethernet |
|
|
|
Hello,
looking for simple design which can convert RS-485 to ethernet .
485 operate at the max of 115k baud rate.
Regards
Binu G
|
|
| Back to top |
|
 |
budhy
Joined: 21 Oct 2006
Posts: 837
Helped: 185
Location: Indonesia
|
| 07 Dec 2006 11:56 Re: RS-485 to Ethernet |
|
|
|
| Quote: |
| looking for simple design which can convert RS-485 to ethernet . |
Circuit for Ethernet is not simple at all!
|
|
| Back to top |
|
|
txdx2005
Joined: 15 Jul 2006
Posts: 42
|
| 10 Dec 2006 4:38 RS-485 to Ethernet |
|
|
|
Circuit for Ethernet is not simple at all!
you must know tcpip protocal.485 is easy
|
|
| Back to top |
|
|
xirix
Joined: 26 Jun 2001
Posts: 156
Helped: 1
|
| 12 Dec 2006 9:15 Re: RS-485 to Ethernet |
|
|
|
You'll need a micro with UART and a RS485 driver for the RS485 bus. The ethernet interface can be built with a special driver (like Microchip's ENC28J60) and a RJ45 (with magnetics ) connector.
You have to write some software for the micro to interface the ethernet driver: look at the ethernet stack at Microchip's web.
|
|
| Back to top |
|
|
