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Anvin_T_Intel's avatar
Anvin_T_Intel
Icon for New Contributor rankNew Contributor
6 years ago

Unknown device on connecting Stratix 10 GX Development Board through USB, also not detected by board test gui software

We have tried connecting the Stratix 10 GX Development Board through the USB port but Unknown device is being shown. So tried connecting with the JTAG port using USB Blaster II with which the Quartu...
AR_A_Intel's avatar
AR_A_Intel
Icon for Super Contributor rankSuper Contributor
6 years ago

This is the sort of error you get when the JTAG chain is broken - i.e. FPGA turned off, cable not plugged in all the way, crosstalk on the JTAG lines, jumper set incorrectly, etc. Could you provide the complete error .log file?