Recent posts

1

A20 / Re: [RESOLVED] Flash nand with...

Last post by bzhao - July 28, 2021, 06:21:14 am

please run the command with sudo like:
sudo sunxi-livesuite
it will solve "invalid image" issue

by the way how can i know the version of the sunxi-livesuit
I install it by "yaourt sunxi-livesuite-git" under Arch Linux

2

A64 / Re: Use SD card as storage

Last post by JohnS - July 27, 2021, 11:20:28 pm

The BROM (boot ROM) inside the CPU has a fixed order - see https://linux-sunxi.org/BROM#A64

Can't be changed (it's ROM!).  But I suppose the right magic on the SD card will be good enough.

John

3

A64 / Re: Use SD card as storage

Last post by mossroy - July 27, 2021, 11:00:16 pm

I had a similar issue, and it came from the fact that my SD-card was previously used to boot the board.
You can try with another SD-card (on which you never copied an image)
It's also possible to workaround by formatting the SD card with this command-line given by Olimex :

Code Select Expand

sudo dd if=/dev/zero of=/dev/mmcblk0 bs=512 seek=16 count=1

(replace /dev/mmcblk0 by the device corresponding to your SD-card)

You might run this command-line on a computer, or on the board (by inserting the SD-card after booting)

4

A64 / Re: Camera module for OLinuxIN...

Last post by eric976 - July 27, 2021, 01:37:55 pm

Hello
Can someone help me? I'm still stuck with this situation. 

5

A64 / Re: Ethernet Interface Not Sho...

Last post by coapvid - July 27, 2021, 09:58:16 am

he lshw output confirmed the status and node name associated with the hardware.

6

A20 / Re: Extremely slow Ethernet on...

Last post by 3ksolutions - July 26, 2021, 12:27:45 pm

This is not LIME2 board. I have written this answer to older thread where was mentioned problem with 1GB ethernet and it was moved to this new thread.

I have board A20-SOM rev.D connected to A20-SOM-EVB rev.C. This devices has been bought at web page https://www.rlx.sk in year 2015.

7

A64 / Re: Camera module for OLinuxIN...

Last post by eric976 - July 26, 2021, 10:47:09 am

Hello guys
I'm still stuck with the camera issue...
I saw the list of cameras that are compatible with OLinuxINO board that is available clicking in "Camera Support List" here https://www.olimex.com/Products/Components/Camera/CAM-GT2005/.
So I bought the camera OV5640, with all pins for a CSI connection, using the pins available in the GPIO connector.
I connected but it didn't work automatically, how can I configure it?

8

A20 / Re: Extremely slow Ethernet on...

Last post by LubOlimex - July 26, 2021, 08:56:08 am

Interesting, can you provide more details about your LIME2 board:

1. When did you approximately purchase it?

2. What is the printed hardware revision?

3. If you can identify the Ethernet chip that would also be of great help?

9

ESP32 / Re: ESP 32 Gateway Fritzing pa...

Last post by LubOlimex - July 26, 2021, 08:48:44 am

I haven't seen one but I think in the Fritzing forums you can request somebody to do it for you, but if there is no interest you might need offer some form of tip or payment.

10

ESP32 / ESP 32 Gateway Fritzing part

Last post by andrea.daru@gmail.com - July 25, 2021, 04:57:24 pm

Hi all, this is my first topic in this forum so be patient if I have misplaced the topic.
I need the Fritzing part for the ESP 32 Gateway board but I can't find it neither in Fritzing nor in Olimex forum.
I'm missing something? Can someone help me to find out or make the Fritzing part?
Thank you in advance
Andrea