I am able to connect my SHT42 board to the host through a UTOC3 board, however I am not able to connect my Neptune 3 printer board to the UTOC3, the printer must be connected directly to the host. I am assuming this is because the printer MCU uses an stm32f401 chip which does not have a CAN communication option when building the firmware. I can continue to connect the printer to the host directly but wanted to check if there was any other way.
Also I noticed that in there appear to be two different versions of the UTOC1/3 boards in the aliexpress listings. One with MX3.0 and 4.2 mm connectors for CANBUS and another with the green screw in connectors. Is there a difference between these and are STEP files available for designing enclosures? Thank you
Hello,
I am able to connect my SHT42 board to the host through a UTOC3 board, however I am not able to connect my Neptune 3 printer board to the UTOC3, the printer must be connected directly to the host. I am assuming this is because the printer MCU uses an stm32f401 chip which does not have a CAN communication option when building the firmware. I can continue to connect the printer to the host directly but wanted to check if there was any other way.
Also I noticed that in there appear to be two different versions of the UTOC1/3 boards in the aliexpress listings. One with MX3.0 and 4.2 mm connectors for CANBUS and another with the green screw in connectors. Is there a difference between these and are STEP files available for designing enclosures? Thank you