2008-02-07 03:44:52 Modbus in uclinux/Kernel
klaus hauer (AFGHANISTAN)
Message: 50797 Hi,
has anybody experience in using Modbus protocol for uclinux????
Kind regards Klaus
TranslateQuoteReplyEditDelete
2008-02-07 06:28:51 Re: Modbus in uclinux/Kernel
Javier Herrero (SPAIN)
Message: 50815 Hello, Klaus,
We have a customer who is currently using our HV Sistemas H8606 board with a 16550-class UART programmed into the FPGA and a RS485 interface who is running an application for data acquisition and control of several distributed control modules using Modbus protocol. I think that he is using a public domain Modbus library, and as far as I know he had not found any problem in implementing the library and the application under uClinux. I will try to know which library he is currently using if you are interested.
Best regards,
Javier
QuoteReplyEditDelete
2008-02-07 09:21:26 Re: Modbus in uclinux/Kernel
klaus hauer (AFGHANISTAN)
Message: 50820 Hi Javier,
yes I´m very interested which library it is an where I could get this library.
Thank you and kind regards
Klaus
TranslateQuoteReplyEditDelete
2008-02-07 10:34:31 Re: Modbus in uclinux/Kernel
Javier Herrero (SPAIN)
Message: 50823 Hi,
I've asked my customer, and told me that he found that code here:
http://www.geocities.com/pbmcrae42/index2.html
http://www.geocities.com/pbmcrae42/linuxmbus.ZIP
He however has warned me that he had to modify the code because packet CRC calculation was not right and he had to do a slight modification of the code. I hope anyway that this can be of some help to you.
Best regards,
Javier
QuoteReplyEditDelete
2008-02-08 03:31:19 Re: Modbus in uclinux/Kernel
klaus hauer (AFGHANISTAN)
Message: 50844 Thank you very much, Javier.
Have you some additional Information how to implement this library to my kernel???
Regards Klaus