jwburkert Posted April 21, 2022 Share Posted April 21, 2022 I have been trying to update the firmware on my SKR mini E3 v2 with no success I have down loaded the latest firmware,bin from Github renamed the it firmware.bin on the SD card and placed the card into the SD card slot on the board. It does change the file name to firmware.cur but when restart the printer it says no printer attached. When I check the system information on LCD screen it says "unknown system". Printer does not function. Quote Link to comment Share on other sites More sharing options...
BTT Tony Posted April 23, 2022 Share Posted April 23, 2022 Hi ， Thanks for your information. Please update the test firmware i send to you. check if it work. firmware.bin Quote Link to comment Share on other sites More sharing options...
jwburkert Posted April 25, 2022 Author Share Posted April 25, 2022 Printer works but is this firmware for an Ender 3 Pro? When I try the leveling positions they seem out of place Quote Link to comment Share on other sites More sharing options...
BTT Tony Posted April 28, 2022 Share Posted April 28, 2022 Hi ， Thanks for your information. https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/firmware/V2.0 You can check for the above link The test firmware is firmware.bin: The original factory firmware for ender 3, cannot support BLTouch Quote Link to comment Share on other sites More sharing options...
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