We've had great success using the RPi4 to control experiments in our research lab, but given the shortage, I've been 
eyeing the TI products, which seem to be in healthy supply.  I know there's a BSP for the AM62X, but would be 
particularly interested in success folks have with the new BeaglePlay - of course with the general stuff (ethernet, USB,
 etc.) but also with interrupt driven GPIO (and A/D support, if possible, as I haven't seen an SPI driver?).

Any info appreciated!
David