Here is a link to what was probably the last one ever sold on the internet: https://www.profilmdirect.co.uk/hp-ipac ... 3454-p.asp
I am going to build my own DP-67 cable out of an RJ45 cord and IPAQ serial-to-usb cord BUT I need to know the pin outs. It looks like the DP-67 uses these pins of the RJ45 head: 2, 4, 5, 7.
Here is a pinout for the 24 pin serial port: https://s3.manualzz.com/store/data/0289 ... 04e031.png However, I don't know which four pins I need to use. My guess is: VBUS, D+_HHS, D-_HHS, GND ... but that is a totally wild guess.
I have an IPAQ 210 and WiView and the "DP-67 software", confusingly named the same exact thing as the cable

I am aware some Valeo backs (including my 22wi) have BlueTooth. However, in order for the BlueTooth to broadcast, a digital magazine must be plugged into the back. And in order to configure the DIY digital magazine that I built, I need the DP-67 cable.
Any light on this subject will help, or an actual DP-67 cable out there I could borrow would be MONUMENTAL and would breathe a little life into these Valeo backs.