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eMagii's avatar
eMagii
Icon for New Contributor rankNew Contributor
6 years ago

What is the effect of nCE on passive serial configuration

We have a board with two Cyclone 10LP FPGAs connected to a processor. The processor runs u-boot/linux. The configuration will be done in u-boot. We would like to configure the FPGAs in any order, ...
NurAiman_M_Intel's avatar
NurAiman_M_Intel
Icon for Super Contributor rankSuper Contributor
6 years ago

Hi,

Thank you for contacting Intel community.

nCE low= device enable

nCE HIGH= device disable

nCE was used when programming multiple FPGA device. When programming single FOGA device, nCE will be connected to GND(low).

Thank you.

Regards,

Aiman