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Marlin 2.0 bare LPC1768 confused smiley

Posted by GobRob 
Marlin 2.0 bare LPC1768 confused smiley
March 11, 2020 10:10AM
Does Marlin 2.0 needs an especific bootloader, I'm trying to flash it on bare LPC1768 and I'm not having success.

I used the flashmagic to flash the bin file, the flashing process worked but the LPC1768 seems to be stuck not doing anything.

Then I flashed the USB secondary Bootloader (for the LPC1768) again the flashing went well and a Mass Storage device appeared on my computer after pluging the USB cable, I copied the Marlin .bin file to it then reset the LPC1768 the same thing happened the LPC1768 is stuck and the computer doesn't see it.

Is there something that I need to do to burn marlin 2.0 on a Bare LPC1768.
Re: Marlin 2.0 bare LPC1768 confused smiley
March 11, 2020 10:51AM
yes It marlin expects a particular bootloader on lpc1768 and compiles the code appropriately.

It uses the same one as smoothieboard. see [reprap.org]

Edited 1 time(s). Last edit at 03/11/2020 10:56AM by Dust.
Re: Marlin 2.0 bare LPC1768 confused smiley
March 11, 2020 12:06PM
Thanks, that worked like a charm.
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