Simplest Serial
A serial driver that can work with the Prop Tool Debug window (and regular terminals too)
OBEX Category Protocol
ISP high-speed 8-port serial subsystem
P2 Object for maintaining a single or 2-8 simultaneous serial ports using a single COG - 2.9Mbit/sec
Sony IRCS Rx (infrared control system receiver)
Serial
Retired. Use jm_fullduplexserial.spin2