SB_S
New Contributor
New ContributorArria 10 series has dedicated 3 CS for the flash devices.
What is the use case of 3 Chip select of the external flash device ?
Forum Discussion
SB_SNew Contributor
New ContributorSo By default we connect CS_0 to the flash device. If we have 3 flash devices and if FPGA wants to fetch the configuration file from 2nd flash , how it asserts the CS_1 ?
YuanLi_S_Intel
Regular Contributor
Regular ContributorHi SB S,
To enable the communication between FPGA and the 2nd flash devices, which is connected to CS_1, all you need to do is just driving the CS pin low. You may refer to Arria 10 handbook for more information about it.
Regards,
YL
