How to install firmware Ender 3 V2
I was trying to update the firmware for my Ender 3 V2 and wanted to know how to convert the .bin files to .hex, so that I can use the slicer software to update the firmware,
If the new firmware has the same name as the installed firmware this will happen.
Just make sure your new firmware has a different name to the firmware installed.
There is the details for the introduction
I thought we had to rename the firmware files? to firmware.bin
I just finished assembling my printer, downloaded: Ender-3 V2_32bit_ 2.0.1V Latest Firmware_0814.rar renamed it to: firmware.bin
and now I get a blank screen.
Well noted. Please update the firmware as following : Drag the file into an empty SD card, then insert the card into the printer, and it will refresh automatically when it is turned on. During the refresh process, the screen will be black for about 10 seconds after booting, and then the boot interface will be displayed, indicating that the firmware refresh is successful.
Enclsoed please find the firmware for bin files which is our original files, please try it again. Thank you.[0_1595563450542_Ender-3 V2_Latest Firmware_-2.0.2-V1.0.1-2020.6.2.bin](Uploading 100%)