Where did you get the cables that you posted in that picture above? They didn’t come with the serial Hi Pro, did they? Let me guess. The serial Hi Pro came without cables and you ordered a USB to Serial cable from EBay. Since the male RS-232 won’t fit into the male serial H- Pro connection, you also got the RS-232 female-to-female cable, right?
I am not the one to ask because I don’t own one of the old-junk/serial Hi Pro’s with cables all over the place and a separate power supply.
But I’ll try. I think you need a cable like this StarTech USB to Serial Adapter Null Modem FTDI. But again, I don’t own this so I don’t know for sure!! These are not cheap (around $20). We found one for $12 but it’s gone.
