SV06 Bad Flash - Probably Needs Bootloader

[tadchilly]

I had a bad flash while trying to reflash the firmware on my SV06. Now I cannot upload any firmware at all. I just have a blank screen.

My symptoms are the same as the original post here:

SV06 Mainboard brick after updating Sovol Firmware

Hello, I have the following problem and haven’t found a solution yet. Due to problems I tried to update the firmware of the SV06. Loaded the .bin file from Sovol3d.com and put it on the SD card. Started the SV06 with the SD card and the screen stayed blue. After removing the SD card, the screen remained blue. Since the SV06 did not start, I connected it to the Pronterface, which always gave me the message: update failed, no tf/sd-card or error !!! Does anyone know how I can get the board o…

But I am unable to recover, I have tried all of the methods. I formatted a SD Card to Fat32 and renamed the firmware file firmware.bin and tried other names too. Nothing helps.

In the past I have flashed a bootloader onto other boards, but I am not a pro at it. I still have an Arduino UNO and jumper wires, but I cannot locate the programming header.

Can someone help me out? Thanks.

[karlsinn]

SV06 Mainboard brick after updating Sovol Firmware

It doesn’t matter how, but as long as we help each other in some way, we’ll make progress together. Anyway, thank you for your experiences. I finally managed to update the firmware after flashing it to the SD card from my Mac. Because Windows and my antivirus had blocked something. Thank you all very much for your experience and effort in solving the problem!

Maybe this message can help you?

[tadchilly]

Thank you for your reply.

I just got it!! I tried a few cards, but this last one worked! Praise God!

What a stressful day. The other cards are going in the garbage.