Geeetech

Hi I followed all the steps for the A20M..

All the steps from here

But this is all I got

Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"

\A20M_Marlin-1.1.x12864\A20M_Marlin-1.1.x12864\Marlin\Marlin.ino:45:110: fatal error: U8glib.h: No such file ...

I have followed guides on here for my A20M, to update the firmware

the result is this

ou wouldn't have an idea as to why a firmware wont compile for the GT 2560 board ,,, even though you get the correct firmware and do all the right steps..
using Ardrino 1.8.5
uing firmware for the A20M with ...

Yeah there are 3 red .... two going near the input power ..and the third near the centrer of the board ..

But there is one that briefly flashes on in the middle..is that normal.

So I obviously need a multimeter.. but where should I be probing go get those from..

this is really annoying because everything else works, heatbed, steppers and what not, its just this one thing ... are there onlt 3 leds that are meant to illuminate.. and are they meant to be red?

Hi guys new here

I am having issues with my A20M I want to like it but at the moment its more or less an expensive paper weight ..

Now everything works... steppers on X,Y,Z hell even the heatbed works ....

But the hotend doesnt want to heat up
It shows the 245 degrees I want to get to .... but ...