# Mender-convert with rpi cm3 b+ **URL:** \ **Category:** Debian family\ **Tags:** raspberrypi-cm3\ **Created:** [August 30, 2023, 11:57am UTC](https://hub.mender.io/t/mender-convert-with-rpi-cm3-b/6170 "2023-08-30T11:57:21Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Irfaane](https://avatars.discourse-cdn.com/v4/letter/i/90db22/32.png) [@Irfaane](https://hub.mender.io/u/Irfaane)\ **Post date:** [August 30, 2023, 11:57am UTC](https://hub.mender.io/t/mender-convert-with-rpi-cm3-b/6170/1 "2023-08-30T11:57:21Z")
I am trying to get mender working with the rip compute module 3b+. The first thing I tried were these images here: > **[Prepare a Raspberry Pi device | Mender documentation](https://docs.mender.io/get-started/preparation/prepare-a-raspberry-pi-device)** and also here: > [@Raspberry Pi 3 Model B/B+ Raspbian](https://hub.mender.io/t/raspberry-pi-3-model-b-b-raspbian/140): > > Board description The Raspberry Pi 3 Model B/B+ is a popular single board computer based on Broadcom SoCs. It is the most powerful board within the Raspberry Pi family and probably the most popular with “makers”. [770A5842-462x322] URL: [https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus](https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus?target=_blank) URL: [https://www.raspberrypi.org/products/raspberry-pi-3-model-b](https://www.raspberrypi.org/products/raspberry-pi-3-model-b?target=_blank) Wiki: [https://elinux.org/RPi\_Hub](https://elinux.org/RPi_Hub?target=_blank)Test results The Raspberry Pi OS releases in the table below have been tested by the Mender c… The cm 3b+ didn’t boot with these images. I also tried mender-convert with a fresh image: 2022-09-22-raspios-bullseye-armhf-lite With the original image, the cm3b+ boot just fine. But not with the mender converted image. I see momentarily the coloured screen and then blank. I also tried to see what on the part output. All I get is this message: U-Boot 2020.01-g83cf4883ec (Dec 08 2022 - 09:32:45 +0000) DRAM: 948 MiB RPI Compute Module 3+ (0xa02100) Maybe I need to change something because I am using the cm3 b+ and not the rpi 3 b+? ---
**Author:** ![Irfaane](https://avatars.discourse-cdn.com/v4/letter/i/90db22/32.png) [@Irfaane](https://hub.mender.io/u/Irfaane)\ **Post date:** [February 13, 2024, 1:54pm UTC](https://hub.mender.io/t/mender-convert-with-rpi-cm3-b/6170/2 "2024-02-13T13:54:07Z")
Just incase anyone is having the same issue, you have to built u-boot again for the correct device tree as there are different configs for the CM3 and the RPI3. ---
**Author:** ![TheYoctoJester](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/theyoctojester/32/1444_2.png) [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\ **Post date:** [March 14, 2024, 11:43am UTC](https://hub.mender.io/t/mender-convert-with-rpi-cm3-b/6170/3 "2024-03-14T11:43:49Z")
2 posts were split to a new topic: [Supporting various RPi Compute Modules in one image](https://hub.mender.io/t/supporting-various-rpi-compute-modules-in-one-image/6625)