Hello,
we use a product from CSIMN that is programmable in Script Basic
http://www.csimn.com/CSI_pages/BBSP_custom.html . I would like to hire a person to develop a Script Basic program to do the following:
1. Open a TCP port to a 3rd party device
2. Create a checksum for data to be sent to the 3rd party device
3. Send data to the 3rd party device with a CRC checksum added
4. Unlock the device by requesting and reading a HASH, adding a password and creating a response HASH (using MD5 algorithm)
5. Sending the response HASH to the third party device
6. Checking that the device is unlocked
7. requesting data from the device on regular basis (say 1 time per minute)
8. Parse the received data and write it to registers in Script Basic
I have attached a sample of a similar program that does most of the above (but for a different 3rd party device) but does not do the unlocking and MD5 HASH generation part.
I also have examples of with similar requirements written in C that I can provide.
I also have full documentation for the 3rd party device to facilitate the program writing.
Time wise I would like a proof of concept in 2 weeks and the final program would be required by 7 July 2013.
Please let me know if you can offer to develop this program.
Regards
Steve
