|Name||Padded Jittering Data Link|
|Description||single wire serial link layer for PJON|
PJDL (Padded Jittering Data Link) is one of the link layers in the PJON protocol stack
PJDL does serial communication on a single wire. The reference implementation bitbangs the protocol and busy-waits during reception. Missed frames won't see their ACK response, higher protocol layers will retransmit until success or timeout.
See PJON for example screenshots and resources.