SPRUJ83D December 2023 – January 2026 AM62P , AM62P-Q1
In the MIR and FIR operation modes, the transmitter must send a serial infrared interaction pulse (SIP) at least once every 500 ms. The SIP informs slow devices (operating in SIR mode) that the medium is occupied.
Figure 12-99 shows the SIP.
Figure 12-99 SIP