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AHano's avatar
AHano
Icon for New Contributor rankNew Contributor
7 years ago

Arria10 GX Development kit: Problems with finding Arria10 device in the JTAG Chain

Hello, I pressed S7 bottun to reset the board bay mistake, after reseting the Max5 device on the Arria GX board, the Led D16 became red. since then, the board is behaving strangely. the Arria10 ...
Nooraini_Y_Intel's avatar
Nooraini_Y_Intel
Icon for Frequent Contributor rankFrequent Contributor
7 years ago

Hi Ahano,

The D16 LED is just an indicator when the FPGA configuration from flash fails. This shouldn't affect the auto detect via Quartus programmer/jtagconfig at all. If the Arria 10 is not enable in the JTAG chain, the Quartus programmer (jtagconfig) can only detect MAX V device. Did you check SW4.1 is set to OFF (to enable the Arria 10 to the JTAG chain)? Check all the jumper and switch setting on the board, make sure to set them back to the default factory setting. You can refer to the Arria 10 dev kit user guide for the default factory settings under chapter "Default Switch and Jumper Settings":

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_a10-fpga-prod-devkit.pdf

Regards,

Nooraini