This tutorial is available on the DE2 System CD-ROM and from the Altera DE2 web pages. If this driver is not already installed on the host computer, it can be installed as explained in the tutorial Getting Started with Alteras DE2 Board. If this understand is correct, then i think what you have seen is valid. install the Altera USB Blaster driver software. Doesn't see JTAG link after IC is programmed.īased on my understanding after several times of reading, it seems like you have blown the fuse and thus you cant detect the FPGA using Quartus Programmer. Thus I dont see it is valid in this point. Once the fuse is blown, you cant detect FPGA using Quartus Programmer already. The fuse has to be blown for jtag communication of the programmed IC. So now you can detect the IC but it gives you error? So which scenario are you saying? There are 3 different scenario. When I auto detect the programmed IC with the quartus program, it gives the device not found error. You can detect device with Quartus Programmer and then you cant detect device with Quartus Programmer? Are you saying this? I can not see it from quartus with EPM7032S byteblaster that I removed from my device. I can see the EPM7032S empty IC from the quartus program with Byteblaster.
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