IPod nano Car Charger

Amazon.com: Car Charger for the Apple iPod Nano 3G, iPod Classic
You need to add two resistors. You should do a continuity test first to determine if your two central pins are connected to any others. If they are, you've likely got a different charger and this probably won't work.

According to the USB charging and power spec I should be able to simply short the two central pins (the data lines) and the device will detect that it's connected to a charging device and start charging.

I tried this first of all, but it didn't work (the iPod detected it had been plugged in to something, but refused to charge). I knew the iPod charged from my MintyBoost!, and after a quick look at the schematic and some playing with the multimeter, I decided it would be worthwhile adding a couple of pull-up resistors.

I don't think the values are that vital (the USB spec is quite forgiving), but I decided to try matching roughly what the MintyBoost! was giving, apart from the V+ to D- resistor, which was guesswork.

Don't forget to check that you've got the correct resistance between the pins, and that they're not connected to anything they shouldn't be!

Cellet Apple Licensed (MFI Certified) 30 Pin Retractable Car Charger Tangle-Free Portable for Apple iPhone 3/3GS/4/4S, iPod Touch, Nano, iPad, iPod Classic
Wireless (Cellet)
  • MFI CERTIFIED - meets Apple s strict manufacturers standards and specifications, guaranteed to be 100% compatible with all Lightning devices, and it will not damage...
  • INNOVATIVE RETRACTABLE CORD - tangle free mechanism
  • USB 2.0 / 3.0 to 30 pin charging data sync, 3 feet long cord
  • COMPATIBILITY - full list below
  • HASSLE FREE MANUFACTURER S 3 YEAR WARRANTY - Please visit Cellet s Amazon storefront or website for detailed warranty information
Car Charger, Nexcon Apple MFi Certified 3.4A Lightning Car Charger with 3.3ft Integrated Built-in Apple 8-Pin Cable for iPhone 7/ 7 Plus 6s / 6/ Plus SE iPad Pro Air 2 mini 4/3 iPod 5 iPod Nano, Black
Wireless (Nekteck)
  • Apple MFi Certified Car Charger contains an authorization chip issued by Apple which communicates with any Lightning connector device to ensure 100% Compatibility...
  • Additional USB socket allows you charge another device at the same time. This does not have to be an Apple product such as an iPad or iPod, but rather any device...
  • 3.4A rating supports fast charging for iPhone 6S/6 Plus, iPhone 6/6S, SE 5S/5, 5c, 5, iPad Air, iPad (4th generation), iPad mini, Pro, iPod touch (5th generation)...
  • 3 feet cable length keeps your device accessible, LED power indicator confirm charger is active
  • Certified by RoHS, CE & FCC; High quality fire proof material;No radio loss in your car or effect to Bluetooth or Wi-Fi devices.
iFlash® Dual USB Port Car Charger for Apple iPhone 6 Plus / 6 / 5S / 5C / 5 / 4S, iPod Touch 4th / 5th Generation, iPod Nano 4th / 5th / 6th / 7th Generation, Samsung Galaxy S6 Edge / S6 / S5 / S5 / S4 / S3 / S2 / S / Mini; Samsung Galaxy Note 2 / 3 / 4 (Black Color, 5V/2A high speed charger)
Wireless (iFlash)
  • Dual USB Port design for Space-saving
  • Charge two USB devices at the same time when you re on the go: cell phone, tablet, MP3 player, iPhone, iPod, iPad, PDA, GPS, and more.
  • Easy-to-see LED confirms whether USB charger is properly connected
  • Use your existing USB charging cables to charge most USB powered devices (Cables Not Included)
  • All rights reserved. All trade names are registered trademarks of respective manufacturers listed. Apple®, iPhone ®, iPad®, iPod ® are registered trademarks of Apple®...
[Apple Certified] ACEPower 4 Feet (1.2M) 30 pin USB Sync and Charging Cable for iPhone 4 / 4S, iPhone 3G / 3GS, iPad 1 / 2 / 3, iPod nano 5th / 6th generations and iPod Touch 3rd / 4th generations, White (Retail Packaging)
Wireless (ACEPower)
  • Licensed and Approved by Apple (MFi Certified), and meets/exceeds Apple s standards
  • 4feet (1.2 meter) long Apple 30-pin connector to USB
  • Genuine heavy-duty conductors to handle charging will ensure you the highest quality
  • Slim dock connector design that allow it to be used with devices without removing case
  • Warranty:30 Day money back and 12 Months warranty by ACEPower Only
iPhone Car Charger, Shackle High Speed Travel Adapter with Extra Long Built-in Lightning Connector for iPhone 7 6S Plus 6 Plus 6 Se 5S 5 5C iPad Pro Air Mini 2 3 4 and Extra USB Port for Android
Wireless (SHACKLE)
  • The lightning car charger supports fast charging for iPhone 7/6S/6 Plus, iPhone 6/6S, iPhone 5S/5, iPhone 5c, iPhone 5, iPad Air, iPad (4th generation), iPad mini...
  • Extra long cable designed for easy storage, tangle resistance and better cable management
  • Additional USB socket allows you charge another device simultaneously.
  • Charge Quickly And Efficiently, iOS8 and iOS7 compatible - no errors with the latest Apple operating system: have uninterrupted enjoyment of your smart phone when...
  • Certified by RoHS, CE & FCC; High quality fire proof material;No radio loss in your car or effect to Bluetooth or Wi-Fi devices

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