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markniu / PandaPi

3d printer firmware run on raspberry pi directly
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ramps 1.4 + panda pi #11

Open lelibreauquotidien opened 4 years ago

lelibreauquotidien commented 4 years ago

Hello. I would like to use a 1.4 ramps with panda pi, are there any additional components apart from those present on the ramps and the raspberry pi? Thank you in advance.

keczejo commented 4 years ago

PandaPi have stm32 mcu for controling temps

lelibreauquotidien commented 4 years ago

Is it possible to use an arduino instead?

keczejo commented 4 years ago

source code for stm is not public yet

lelibreauquotidien commented 4 years ago

OK, is the communication between the stm and the raspi done with TX and RX? Thank you.

keczejo commented 4 years ago

STM32 and rpi are comunicating with i2c