These are great products, Bigtreetech boards are really good. Finally I can put all the software in the eeprom memory. I had a little problem with the display but the store staff are very helpful and my problem was resolved quickly! RECOMMEND
Big problem here, i cannot update the firmware. Nothing is happening in the marlin emulation mode i cannot get the graphics on the scree. In the BTT mode the display refuses to link to the mainboard. I set the baudrate writh. I do not know what to do now