It can be connected through UART (TTL, RS232), USB, as well as Ethernet, and is available as a PCB module and with Desktop housing. TWN4 MultiTech 2 is also compatible with over 60 of the most common ...

You often need an RS-232-to-TTL adapter for debugging or testing UARTs using a computer. But most of these adapters require an external power-supply adapter to power up the RS-232 transceiver. This ...

which is a lot easier than messing about with TTL to RS-232 converters. It’s all built around an FTDI FT4232H chip, which has drivers available for most OSes, so it should work with pretty much ...