Forum Discussion

Carlhermann's avatar
Carlhermann
Icon for Occasional Contributor rankOccasional Contributor
2 months ago

W25Q128JVSI(Q), which FLASH for jic File?

Hi, 
we are using the above device as configuration FLASH for a Cyclone 10LP. As the device cannot be selected as target when generating the *.jic file, we selected the EPCQ128A as target. While this seemed to work well, we now have some boards with corrupt programming after power cycle. 
The programmer did complete programming and verify w/o fault. Reading back w/o power cycling also results in identical data while after power cycling the read back is corrupt. 
I wonder if there is an issue with the flash loader treating the 25Q128JVSI as if it would be a EPCQ128A? Is there an option to add the winbond 25Q128JVSI(Q) to the supported FLASH devices in QuartusII?

KR

Configuration

2 Replies

  • FvM's avatar
    FvM
    Icon for Super Contributor rankSuper Contributor
    2 months ago

    Hi,
    as Cyclone 10 LP is only supporting ASx1 configuration mode, I'm using W25Q128JV flash as EPCS128 with all default Advanced Options, including ignore epcs_id check.

    Works flawless in several designs.

    Regards
    Frank