Answer by bFig8 for JTAG Programmer using Zedboard - Signal Integrity problems?
Update 20171005: Ok I finally found the problem. Turns out my TMS pin was assigned to XADC-GIO3 (Pin J15) and this pin was the issue. Every other pin H15, R15 (respectively TCK, TDI) has a Vpp of 2.5V...
View ArticleJTAG Programmer using Zedboard - Signal Integrity problems?
I am trying to build my own JTAG programmer using the Zedboard but I am stuck with hardware issues. For the Zedboard side, I am using the Pins XADC-GIO0, XADC-GIO1, XADC-GIO2 and XADC-GIO3 as TCK,...
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