How to connect a USB device directly or with a USB cable to the USB port on the side of my Philips TV? | Philips
![Is the GND-pin of an USB-port connected directly to common ground? - Electrical Engineering Stack Exchange Is the GND-pin of an USB-port connected directly to common ground? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/skjGe.jpg)
Is the GND-pin of an USB-port connected directly to common ground? - Electrical Engineering Stack Exchange
![check your front panel usb ports with multimeter | Electronics basics, Electronics projects diy, Usb check your front panel usb ports with multimeter | Electronics basics, Electronics projects diy, Usb](https://i.pinimg.com/originals/7f/28/f1/7f28f1380b0fccde152ae9d5c0ac283b.png)
check your front panel usb ports with multimeter | Electronics basics, Electronics projects diy, Usb
![Manhattan USB to Serial Converter - USB port Type A male to RS232 port 9-pin male - Easily connect most serial modems, digital cameras, label writers, card readers, barcode scanners, palm PCs Manhattan USB to Serial Converter - USB port Type A male to RS232 port 9-pin male - Easily connect most serial modems, digital cameras, label writers, card readers, barcode scanners, palm PCs](https://cdn.huntoffice.ie/images/D/CSI205146c.jpg)