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Questions tagged [mendel-os]

24 questions
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0 answers

Install Python 3.9 in Mendel on Google Coral Devboard

Is it possible to upgrade from Python 3.7 to 3.9 on a Coral Dev Board?
GoveeBee
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1 answer

Google Coral Dev Linux kernel v5.x support

Currently Google coral dev runs on Mendel OS which supports Linux kernel v4.14 https://coral.googlesource.com/linux-imx/ linux-imx already support v5.4 for i.MX8 https://source.codeaurora.org/external/imx/linux-imx/ I've tried to build v5.10…
ChethanSuresh
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2 answers

How do I rebuild Coral mendel with a devicetree modification?

I'm trying to modify the devicetree on my Coral SoM to support a different DSI display, and could use some pointers. I edited arch/arm64/boot/dts/freescale/fsl-imx8mq-phanbell.dts then used 'm' to make all Question: What is the correct way to…
et0
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booting google coral dev board from sd card

I'm trying to boot the coral Dev board from an SD card. I've followed this,but it doesn't work for me. basically the boot process doesn't begin. I'm using a 64gb SD card. also, when when I try to flash the .img [made using google coral Dev…
Deepak Joshi
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Enable ECSPI2 (/dev/spidev1.0) in mendel linux for Google Coral SOM

I am trying to enable ecspi2 in google coral SOM for a custom PCB that uses the ECSPI 2 to communicate with a RP2040. There are other SPI devices in ECSPI1 and so can not use that here. Its not enabled by default in mendel. I followed the getting…
Joseph
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1 answer

How Can I Flash Coral Dev Board Mini on Windows?

I want to use latest Mendel OS for coral dev board mini. I checked the coral website but they didn't provide any way for windows (Just Linux and Macs). Do someone know how can I do this on windows? I tried with wls but it does not (Couldn't find…
Jasonn
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Install gcc-9 on Coral Dev Board

I want to install gcc-9 to run (E)XLA accelerated Linear Algebra on the CPU. XLA requires GLIBCXX_3.4.26 which is only available for gcc > 8. Debians testing package source does not seem to work, since it cannot find gcc-9 either.
jnnks
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Custom modules is not present in Mendel Linux Build

I am newer to Mendel Linux development, I have cloned the code using the instructions I found in the below link. https://coral.googlesource.com/docs/+/refs/heads/master/GettingStarted.md I have added a custom module in…
Aromal PJ
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Building Mendel Linux error for Coral Dev Board

I'm trying to build Mendel Linux for Google Coral Dev Board on Ubuntu 20.04. I followed the instructions step by step described in the https://coral.googlesource.com/docs/+/refs/heads/master/GettingStarted.md. Аfter building the tree by the running…
August Rush
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1 answer

Building Mendel-Linux with code-changes in camera driver

I want to build Mendel Linux for the Coral Dev Board to use some changes I have made to the camera driver (ov5645_mipi_v2.c). The problem is: After reflashing the board, my code changes did not make it to the newly flashed board at all. What I…
Florian Hermisch
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2 answers

How to load bin to Cortex-M4 in Google Coral Dev

Currently I'm trying to load hello_world.bin to cortex m4 from u-boot in Google coral dev What I've tried? Bring up Coral dev target Followed steps in https://coral.ai/docs/dev-board/get-started/ Able to get mendel OS prompt in…
ChethanSuresh
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1
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1 answer

mdt shell does not connect or push ssh key

I cannot connect to my coral devboard via mdt shell over OTG USB-C port after following along here. Initially, I had the mendel 'public device cowardly refusal' issue as outlined in an q&answer here. I used serial console and nmtui to get the…
Evan C
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1
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1 answer

Google Coral : hide kernel boot messages

How to hide kernel boot message on the Google Coral ? # cat /etc/debian_version 10.0 but i can't find the grub file (i tried, like for debian, /etc/default/grub ... nothing) to edit and add "quiet" (like for a regular Ubuntu/Debian), then…
Laurent Debricon
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Google coral Mendel Linux Authentication Error

I am trying to compile Mendel Linux on Ubuntu 20.04 as per: https://coral.googlesource.com/docs/+/refs/heads/master/GettingStarted.md I receive the following: WARNING: The following packages cannot be authenticated! libedgetpu1-std…
Olaoluwakiitan Fawole
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1 answer

How to enable remoteproc and rpmsg in Google Coral Dev Board (NXP i.MX 8M)

Hi I'm using a Google coral with NXP i.MX 8M and I'm trying to enable communication between Cortex-A53 and Cortex M4F. For that I need the remoteproc and rpmsg. So I already flashed the Mendel OS on the board.…
Joao Martins
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