What's the cable pinouts? - iPod Shuffle 4th Generation iPod pin 4 to USB pin C => USB DATA - / Left Channel. iPod pin 3 to USB pin B => USB DATA + / Right Channel. iPod pin 2 to USB pin A => GND. iPod pin 1 to USB pin D => Vcc. Hope this helps, good luck. How-to hack your own iPod shuffle USB adapter | Engadget Nov 08, 2006German iPod site, iPodfun, has a nice little diagram and some machine-translated instructions showing you how to solder up an old USB cable to a 0 euro mini jack, saving you about $20 bucks Homemade USB cable for the new iPod shuffle | Make: Nov 08, 2006Nicolas built a USB-Cable for the new super-tiny iPod shuffle. Pinout and pictures here.. - Link & translated page. Related: Homemade iPod How can I connect my IPod Shuffle to my c - Apple Jun 15, 2016re: play podcasts on my ipod shuffle . Dec 2,2011. You have got to try this:-First connect your ipod shuffle 4gen to your MAC and let it sync,then in the itunes bar you click on your ipod 's name. When it shows your ipod you scroll down and check if there is any thing unusual showing over there there is report it to your nearest apple store SOLVED: usb cable to head phone jack it possiable to iPod Shuffle 2nd Generation. Model A1204 / 1 or 2 GB capacity. 81 Questions View all . jon crows. Rep: 47. a USB cable for my 2nd gen shuffel can I do this using an old head phone jack Been trying for days to get some kind of diagram on the wiring can you help please email me at joncrows@yahoo thanks.