The USB to serial adapter has a USB-A port on one end and a serial port on the other. The serial port is most commonly RS232, which is a standard that dates back to the 1960s.

With an inexpensive USB OTG adapter, you can connect things like keyboards, USB hard drives, and even gaming controllers to your Android phone or tablet. ... Sharon Profis July 19, 2012 4:17 p.m. PT ...

To say that the RTL-SDR project was revolutionary might be something of an understatement. Taking a cheap little USB gadget and using it as a Software Defined Radio (SDR) to explore the radio spect… ...

Also, if I understand USB serial correctly, each serial port needs two endpoints, so you’d be limited to 3 ports on the AT30UC3A0128; larger parts might have more endpoints (I didn’t check ...

The serial ports on each SeaLink adapter appear as standard COM ports to the host computer, enabling compatibility with legacy software. All SeaLink USB-to-serial adapters use a state-machine ...

I require the use of a serial port for work, but my laptop didn't come with one.<BR><BR>I got an adapter from work, a Keyspan USA-19HS, but there are currently no drivers for it - none for any ...

Expanding the SeaLINK USB family, the SeaLINK+I.DIN (Item# 2113) and SeaLINK+2I.DIN (Item# 2213) optically isolated USB to RS-232/-422/-485 adapters offer one or two serial ports, respectively ...