I’m considering buying an ODYSSEY X86J4125 for evaluation for a new product. However there are 2 things that the documentation that I’ve been able to find are confusing or not documented.
1: Is there a set of schematics available for it that I can download?
2: The GPIO pinout for the Raspberry Pi isn’t consistent with the Raspberry Pi header. It looks more like a several hundred ball PGA pin assignment. The pins for the Pi assignment are clear, but the pins to the ATSAMD21G18 aren’t. I have the datasheet from Microchip and it appears to be either a 48 pin TQFP or QFN, or a 45 pin WLCSP (BGA). I would like to use the SPI bootloader to program the SAM21 and reconfigure a few of the GPIO lines. Thus the reason for wanting to know what header pins go to what chip pins.
3: Lastly, I see that the ODYSSEY can be powered from the USB-C connector. However I need to power a USB-C touch screen for the application. Can the USB-C connector do that according the the spec?
Thank you in advance for any info.