MAX 10 pin status during startup and JTAG programming

Hi,

1. All I/Os pins are tri-stated until device into User- Mode.(It depends on the ICB Values)
2. Yes, FETs remain off during startup and programming. Weak pullups are often fine for digital input. So you can use pull-up options.
3. Each I/O pin provides an optional programmable pull-up resistor during user mode. The pull-up resistor, typically 25 kΩ, weakly holds the I/O to the VCCIO level.

Assignments-> Settings -> Compiler Settings -> Advanced Settings (Fitter) ->Weak Pull-Up Resistor option

Let me know if this has helped resolve the issue you are facing or if you need any further assistance.

Best Regards,

Anand Raj Shankar

(This message was posted on behalf of Intel Corporation)