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02-08-2017 03:30 AM
Has anyone used to work with RFID reader as in the link, http://www.jwm-rfid.com/product_view.php?id=52.
I want to communicate with the device over the VCP by using C# with .net serial port library. However, I still cannot retrieve any data yet.
Any suggestion would be appreciated.
02-09-2017 05:31 AM
You can get all of the documentation about cp2102 from the webpage as below.
02-09-2017 12:25 PM
Thank you. I have read them all and already started on coding. However, I am struggling with reading the data from the device. I don't know the exact instruction set to send over to get back the data.
However, there is a program from the manufactory, is it possible to do the port sniffing in VCP?
02-10-2017 12:33 AM
For my understanding, the exact instruction should be provided by the RFID reader vendor, and you can try to send the requested instruction set with a serial tool through the CP2102 virtual COM port firstly, and check if can get any reply from the RFID reader.
My views are my own and do not necessarily represent the views of Silicon Labs