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Izhar's avatar
Izhar
Icon for New Contributor rankNew Contributor
3 months ago

Cyclone 10 LP boot up issue for WINBOND flash W25Q128JVSIM TR

Generating the jic file for device cyclone10LP (10CL055YF484I7G) and WINBOND flash W25Q128JVSIM TR. The custom option for winbond flash is available in Quartus Prime 24.1 std version. The jic is gen...
Farabi's avatar
Farabi
Icon for Regular Contributor rankRegular Contributor
3 months ago

Hello,


MT25QL128 is officially supported and known to work with Altera devices. While W25Q128JVSIM TR may not fully compatible with Cyclone10LP bootloader.


Try to re-generate the .jic file with conservative SPI settings. eg. lower clock, standard SPI instead of QSPI mode etc.

Check the boot address, sector size, and timing parameters for W25Q128JVSIM to work.

Please check the supply voltage and timing margins are matching with flash requirement.


regards,

Farabi