Q: Please let me know how GAINER v1 serial communication protocol looks like.
A: Here is the document about the protocol. All communications between an I/O module and a PC are ASCII based. Though binary based communication is mich better about efficiency, but we selected ASCII based since it's human-readbale.
The latest version document (in MS Excel format) is available at the following URL.http://svn.sourceforge.net/viewcvs.cgi/gainer/trunk/gainer/firmware/
As always, please feel free to post comments if you have any qyuestions about this topic.