![Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/schkT.jpg)
Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange
![Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/sfE9Y.gif)
Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange
![The micro USB b female port on my tablet got destroyed. I tried connecting it directly with a USB cable but it seems the tablet only picks up current when there is The micro USB b female port on my tablet got destroyed. I tried connecting it directly with a USB cable but it seems the tablet only picks up current when there is](https://qph.cf2.quoracdn.net/main-qimg-3b7b88c94b1ff966d4ad601b6f179972.webp)
The micro USB b female port on my tablet got destroyed. I tried connecting it directly with a USB cable but it seems the tablet only picks up current when there is
![What's the hardware and software detect mechanism of the cellphone Micro USB devices attached and detached? - Electrical Engineering Stack Exchange What's the hardware and software detect mechanism of the cellphone Micro USB devices attached and detached? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/95QuM.jpg)