[MAX10] when Boot (CFM0) All IO port High → All port Low

[jjang]

as i know All FPGA have configuration Time.

During Configuration Time, All IO port weak pull up(100kΩ ~ 1MΩ) → All IO port High.

Can i change Pull-up → Pull-Down?

using Max10 Settings?

* My FPGA : 10M50SAE144i7

[jjang]

myself find.

Device → Device and pin option... → [Catagory] Configuration  → Device Options.. → Set I/O weak pull-ip prior usermode

[Farabi]

Hello,

Yes, you can set internal pulldown to the IO pins using the pin setting tool.

regards,

Farabi

[jjang]

it's mean. during Configuration  => User Can modify each pin pull-up/down ?

i tried both of them . doesn't not work.  during configuration.. 

My Device, 10M08SAE144C8G (3.3v Single Power Supply)

set(Checked) Weak pull up Settings

 Pin planner → Reserved →

  > as output driving ground   →   High (when Configuration Time) ,   Normallay Low(when PWR UnStable) and  Sometime High for Few ns

 > as output driving Vcc           →   High (when Configuration Time),   Glitch_High(when PWR UnStable)

unset(unChecked) Weak pull up Settings

 Pin planner → Reserved →

  > as output driving ground   → LOW (when Configuration Time), Normallay Low(when PWR UnStable) and  Sometime High for Few ns

 > as output driving Vcc           → LOW (when Configuration Time), Glitch_High(when PWR UnStable)

[NazrulNaim_Intel]

Hi,

As we do not receive any response from you on the previous question/reply/answer that we have provided, for now I will set this case to Close-Pending. 

Regards,

Nazrul Naim

[NazrulNaim_Intel]

Hi,

As we do not receive any response from you on the previous question/reply/answer that we have provided, for now I will set this case to Close-Pending. 

Regards,

Nazrul Naim

[NazrulNaim_Intel]

Hi,

As we do not receive any response from you on the previous question/reply/answer that we have provided, for now I will set this case to Close-Pending. 

Regards,

Nazrul Naim

[NazrulNaim_Intel]

Hi,

As we do not receive any response from you on the previous question/reply/answer that we have provided, for now I will set this case to Close-Pending. 

Regards,

Nazrul Naim

[NazrulNaim_Intel]

Hi,

As we do not receive any response from you on the previous question/reply/answer that we have provided, for now I will set this case to Close-Pending. 

Regards,

Nazrul Naim