For MAX10, Is it possible to turn off the VCCIO power supply for I / O banks that do not include JTAG pins after entering user mode?

[YuanLi_S_Intel]

Hi Kimi,

Apologize that it cannot be. The reason is because some of the I/O Banks are inter-related.

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/max-10/ug_m10_gpio.pdf

Thank You.

[KNaka47]

​Are there any I/O banks that are not inter-related in 10M50DAF484?

If so, what about I/O banks that are not inter-related?

Thank you

[YuanLi_S_Intel]

Hi Kimi,

Apologize it cannot be. Another thing to take note is that the VCCIO is required for the device to boot up. During device boot up, all VCCIO banks must reach the recommended operating level before configuration completes.

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/max-10/ug_m10_pwr.pdf (Page 8)

Thank You.