Can't Access JTAG Chain Programmer Failed

Hi Andrew,

Refer to the reference manual link below - Page 20 & 26

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/manual/rm_cv_soc_dev_board.pdf

Refer to the link below for 'ERROR: Cant access JTAG chain'

https://www.altera.com/support/support-resources/knowledge-base/solutions/rd03312011_647.html

Refer to the link below for 'ERROR: Can’t configure device.

https://www.altera.com/support/support-resources/knowledge-base/solutions/rd04202010_43.html

For more info, you can go through the training below on JTAG chain integrity issues

https://www.altera.com/support/training/course/odjtag1110.html

Thanks.