Manual is no help at all ("The IR (Infrared) port is a 7 pin pin-header connector, this connector is reserved for future use. ")

so it might be worth trying a similar header layout from their BD100 board

PC Hoarder Patrol wrote on 2021-01-26, 05:25:

Manual is no help at all ("The IR (Infrared) port is a 7 pin pin-header connector, this connector is reserved for future use. ") […]
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Manual is no help at all ("The IR (Infrared) port is a 7 pin pin-header connector, this connector is reserved for future use. ")

P55XB2.DOC

so it might be worth trying a similar header layout from their BD100 board

Iwill 7-Pin IRDA Header.jpg

very nice. I bet that is probably it! if it's from the same mfg

this should work wit it then? 4mbps?

https://www.ebay.com/itm/IrDA-Infrared-FIR-4M … 675.c100623.m-1