Forum Discussion

Carlhermann's avatar
Carlhermann
Icon for Occasional Contributor rankOccasional Contributor
8 months ago

JTAG Test SW Issue (JTAG TopProbe)

Hi,  I used JTAG TopProbe als Boundary Scan SW to change / read level at FPGA pins in the past successfully with Cyclone II designs. Unfortunately I ran into issues with newer designs using Cyclone ...
Generic Io
Programmable Logic Device
FvM's avatar
FvM
Icon for Super Contributor rankSuper Contributor
8 months ago

Hi,

I'm using latest TopJTAG Probe version 1.7.5 build 1551 with MAX10, Cyclone 10 LP and Cyclone 10 GX through USB Blaster and Arrow USB Programmer 2 (Generic FTDI 2232). 

Main application is initial test of new PCB designs or fault finding. No problems to set I/O pins with EXTEST instruction.

Regards Frank