Other devices have RS232 ports, usually either DB9 (PCs, enterprise-class network hardware) or RJ45 (Cisco). In order to be ready to connect a laptop to any encountered device, one's commando kit must ...

There was a time when if you bought a USB mouse, in the box was also an adapter ... it may well have come with an adapter for a 9-pin RS232 serial port. Those mice from a decade or more ago ...

This example demonstrates how serial communication can be implemented, how ports are opened, closed on Raspberry Pi to communicate with Arduino via COM Port RS232 by using CODESYS. The Demo set the ...

I tried on IWR6843ISK+MMWAVEICBOOST board, the binary can be download through xds110 user port with S1 in default mode, I noticed the RS232_TX/RX are also connected to FTDI chip, I changed the S1.5 to ...

There was a time when if you bought a USB mouse, in the box was also an adapter ... it may well have come with an adapter for a 9-pin RS232 serial port. Those mice from a decade or more ago ...