Can't find board via USB using a raspberry

makerbase-mks / MKS-RUMBA32

MKS RUMBA32 is modified in Aus3D RUMBA32 version and a powerful 32-bit 3D printer control board with STM32F446VET6 , The main frequency is 180MHZ. Support Marlin2.0 , support MKS LCD12864B/MINI12864/2004/12864, support MKS TFT24/28/32/35/70 Screens. The motherboard integrates 6 AXIS interface, integrates SPI / UART interface…

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Can't find board via USB using a raspberry #24

Open Bernouillle opened 3 years ago

Bernouillle commented 3 years ago

Hello there,

i just purchased one of your MKS Rumba32 boards and i have problems to communicate with this board via USB. I am using the firmware Klipper, which uses a Raspberry Pi as a host computer. This host computer should communicate with the Rumba32 board via USB, but the board is not shown as connected to the Raspberry. Can you help me with this? Best regards!

mks-viva commented 3 years ago

If use marlin firmware and it's will work?

Bernouillle commented 3 years ago

I can't use any other firmware than Klipper, that i need for my work. If the USB connection doesn't work, can you explain to me how i set up a uart connection between the MKS Rumba32 and a Raspberry Pi 3b+ ?