Does anybody know the Yaesu FT-65R cable pinout?

[ikrase]

While most ham radio PC programming link cables are cheap usbserial-to-audio-plug adapters sold at markup, the SCU-35 cable used with Yaesu's new FT-65R handheld dual band radio is a bit of a mystery. Does anybody know its pinout and voltage, or whether there is another cable that will work?

[jgalak]

This might work:

https://www.rtsystemsinc.com/USB-55-Programming-and-Data-Cable-p/usb-55.htm

I've used their cable with my FT-60R successfully, but that was a different model cable.