I have attached the Programming file it is for Rs232 based file for one of the Extron device,
I would like to know from you if you can give me the complete detail and create other one like this .
file is attached below,
no milestone , no advance payment , required am having 4 year exp in this domain, there is not any loss awarding project to me , pay me when i will show some work , for sample work ping me thanks !