Jump to content

SKR Mini E3 V1.2 Firmware on ender 3 NOT taking firmware update

Scott Oliver

Recommended Posts

Hello all, I am trying to figure out what is going on with my ender. I am having all sorts of issues with the ABL settings. I am using the BLTouch. I changed #define GRID_MAX_POINTS_X from 5 to 3. I did this to see if the board was taking the updated firmware. It seems I was right and it is not loading the new firmware from the disc. The only thing I can find in relation to this is on another board they suggested resetting everything to load default values. I have tried that and it was a no go. If anyone knows how I can diagnose this please let me know. Thank you. 

Link to comment
Share on other sites

Hi, can't the motherboard update the firmware? This may be your SD card, or SD card slot problem, please exchange other SD card to test. Please use an SD card below 16G to perform the following steps. Format the SD card first, select FAT32 as the file system, Then copy the firmware.bin file to the SD card of the motherboard. Note that the name of the copied file must be firmware.bin. Put the SD card back into the SD card slot of the motherboard, Then power on the motherboard and wait for 15 seconds. Then put the SD card on the card reader and check the firmware name in the SD card. If the firmware name in the SD card has become FIRMWARE.CUR. Prove that the motherboard can successfully update the firmware.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...