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Printer: Ender 3 Pro

Board: V4.2.7

Marlin: 1.0.1



I installed this file on a formatted card to FAT32 2GB microSD card

Ender-3 Pro- 4.2.7-TMC2225 Marlin2.0.1 – V1.0.1 

Named it firmware (.) bin and installed the SD card

then turned on the printer

screen was blue for 10 secs

then shows the ender boot up screen dragon

go to about printer and still shows 1.0.1

how do I know this 1.0.1 is marlin 2.0.1?


Baudrate 115200

Build date 2020-04-25