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Hi,
I use Jtag to program and debug an Arria V: 5AGXBB1D4F40C5 (nios programming, check nios printf(), signaltap II, ...) on a custom board. I am using Quartus 16.0.0 build 211 Standard Edition on w7 x64. with a Terasic USB blaster (usb-blaster-B on pcb). I have some errors: --- Quote Start --- Error (12852): Data integrity error is detected during JTAG communication. The SignalTap result is not trustworthy. Please check the JTAG chain. --- Quote End --- So I tried to lower the Jtag frequency to get better results but I can't: --- Quote Start --- $ jtagconfig --setparam "USB-Blaster [USB-1]" jtagclock 6M No parameter named jtagclock --- Quote End --- maybe it is not possible regarding this link: https://www.altera.com/support/support-resources/knowledge-base/solutions/rd11142008_293.html Is there any solution to enhance the jtag connection? Thanks in advance.Link Copied
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