I have the same, two devices that use XC3S400A (FPGA made by Xilinx). One device is working, the other not because the XC3S400A seems to be faulty.
I can not find already programmed XC3S400A.
Is it possible to read out the code from that working XC3S400A, then write the code to a brand new XC3S400A ?
How can I do that? What programmer do I need?
Thank you for your help
I can not find already programmed XC3S400A.
Is it possible to read out the code from that working XC3S400A, then write the code to a brand new XC3S400A ?
How can I do that? What programmer do I need?
Thank you for your help