A couple of issues...

My new Nano arrived yesterday 7 January - purchased from NKC in US. Startup screen shows Nano version 1.1 and firmware version 2.02.

I am not an oscilloscope expert, but it seems to work well in my simple tests with built square wave.

I am a little confused by this charging discussion.

My first important questions:

  1. How much of these comments apply to my device and firmware versions??
  2. How should I charge battery first time to prevent any possible damages??

I plan to use one of several old camera or GPS USB cables.

Thank you very much. I am learning much by reading this forum. I am sure I will have more question later, but just want to get started.