P1AM USB Host Shield Library and CP210

Development Libraries
1

I am trying to adapt a USB host shield to an Automation Direct PLC P1AM.

Currently I have a working project with the USB host shield and a Mega2560. I am using the
USB Host Shield Library specifically for the CP210x driver as my device I am communicating with has a siliconlabs chip.

When I attempt to change the selected board to the P1AM and compile it provides me an error "\Arduino\libraries\USB_Host_Shield_Library_2.0/avrpins.h:1014:2: error: #error "Please define board in avrpins.h" #error "Please define board in avrpins.h""

I assume this is due to the library not being compatible with the P1AM. I read that the p1AM is like a MRKzero (SAMD21G18). I could not find a forked library that includes the SAM series and the CP210x.

Any advice to possibly combine the libraries or use a SAMD library and add in the necessary CP210 code?

2

So it appears that the SAMD21 series does not play well with the MAX3421E chip. Although the MAX chip uses SPI protocol for communication. But the libraries are beyond my expertise level.