need some help, first, trying to see if the board is still alive and if so, flashing and getting a connection to the board board: btt skr 1.4 turbo host: btt cb1 -host is already configured and runs 1 other printer, has 3 instances configured, everything working fine so, recently i’m putting tog…

Follow Issues flashing the printer board . For this board, the klipper.bin file needs to be renamed to firmware.bin. After a successful flash, it gets automatically renamed to firmware.CUR on the SD card. So, check the SD card after flashing the board.

If renaming to firmware.bin doesn’t work, try renaming to FIRMWARE.bin (all caps). That’s what I had to do on my SKR Mini E3 V2. I remember reading somewhere that your microSD card shouldn’t be large. I used a 16GB card to flash it. What size are you using?

Just checked the sd card i used on the last flashing attempt, the firmware file did not change to .cur indeed, it’s still .bin

well, wasn’t ‘‘a sec’’ but i jus tried this, still nothing no usb detected, nothing changed

i tried firmware.bin FIRMWARE.bin and both options return the same results, no usb detected still and when i put the sd on the computer, the file still reads as a .bin not .cur tried also 2 different sd cards, one 2gb, another 128mb, nothing

it seems like the board isn’t reading the sd/isn’t flashing correctly could it have something to do with the bootloader? or did i miss something else? also, don’t know if it changes anything, but one i got this board, i also got the btt display, think is a tft35 with that expansion board that had …

gave it a read, seems a bit complex but i guess it’s my only option, but since i dont have any of the itens necessary and they don’t sell locally, ill need to order via ali, might take a while, but once they get here, ill try that, just to see if i can even save this board, already got another one f…

did you have any luck getting the board to work? it lookl like i am in the same position and also cant get the firmware to flash. would love to hear if you got it fixed and how

''Unflashable'' SKR v1.4 turbo board, help

General Discussion

Sineos January 24, 2025, 6:58am 9

You might want to try the process outlined here: CanBoot: Flash BTT SKR 1.3 / 1.4 / 1.4 Turbo

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''Unflashable'' SKR v1.4 turbo board, help

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