# Flashing custom image to new WP7607-1 Modules don't work

**URL:** <https://forum.legato.io/t/flashing-custom-image-to-new-wp7607-1-modules-dont-work/6086>\
**Category:** Legato Linux distribution (Yocto project)\
**Created:** [February 4, 2022, 2:58pm UTC](https://forum.legato.io/t/flashing-custom-image-to-new-wp7607-1-modules-dont-work/6086 "2022-02-04T14:58:38Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![Pankaj](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/pankaj/32/1317_2.png) [@Pankaj](https://forum.legato.io/u/Pankaj)\
**Post date:** [February 5, 2022, 2:04pm UTC](https://forum.legato.io/t/flashing-custom-image-to-new-wp7607-1-modules-dont-work/6086/17 "2022-02-05T14:04:18Z")

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@jyijyi

The yocto source and images for R13.1.1. are downloaded from the [source.sierrawireless.com](http://source.sierrawireless.com)  
[https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-13,-d-,1,-d-,1-components/#sthash.mu1ldr0f.hq9igaq4.dpbs](https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-13,-d-,1,-d-,1-components/#sthash.mu1ldr0f.hq9igaq4.dpbs)

Further the error 68 as seen on your UART console is also seen on FDT tool cmd line.

Below are the files requested:  
[yoctocwetool.sh](https://forum.legato.io/uploads/short-url/84HIDWEizQkHpQ85pkX5mwbAm9L.sh) (9.2 KB)

[nand\_ids.c](https://forum.legato.io/uploads/short-url/slr2rj8JTetdhQxINzxunopg09X.c) (10.6 KB)  
[qpic\_nand.c](https://forum.legato.io/uploads/short-url/6sze3AvCApPliH8XtyRKqGw9N8b.c) (63.2 KB)

Let me know if you need any further information.

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