A101, Marlin, Rambo, and fans

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drmacro
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Joined: Mon Apr 15, 2013 5:03 am

A101, Marlin, Rambo, and fans

Post by drmacro » Tue Dec 18, 2018 1:00 pm

Hi,

I have a A101 with the Rambo 1.0 board and Marlin 1.0.

The schematic shows 2 fan outputs.

M106 turns on fan-0. But, I am trying to use the second fan output and M106P1 doesn't turn it on. (In fact, it M106<anything> just turns on fan-0)

Is there a way to turn on the fan-1 output?

The board appears to have the components shown in the schematic.

I took a quick look at the marlin code, but nothing jumped out.

Is a later version of Marlin required? If so what is the last version that will run on the Rambo 1.0 board? (And, if so where do I get it?) (And can I just use the Arduino ide to upload it?)

Thanks!

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