Has anybody made MODBUS via USB?

info80 · ‎2005-10-21

Posted on October 21, 2005 at 13:51

info80 · ‎2005-10-10

Posted on October 10, 2005 at 11:50

I'm looking for source for MODBUS-protocol via USB for STR710. I'm working with Keil-Tools.

Please answer if you know something.

Thanks.

hichem2 · ‎2005-10-20

Posted on October 21, 2005 at 08:28

Hello,

Can you tell me in which kind of application you need to use the MODBUS-protocol .

regards,

Hich ;)

info80 · ‎2005-10-21

Posted on October 21, 2005 at 13:51

Hi

We have old slaves with Modbus communication. We make new hardwares with STR710 and would like to youse USB to communicate to the PC-Master, because new Laptops doesn't have RS232. On PC we can use USB as virtual COM.

Regards

vicki19880929 · ‎2013-09-04

Posted on September 04, 2013 at 23:10

Hi,

I wonder if this project has any progress? I'd also like to implement Modbus RTU/ASCII protocol via USB on my STM32L mcu as a slave device.

Thanks!