The project provides the conversion between an RS232 serial interface and an SPI interface which uses the SSP port on a 16F819 device. It is possible to send any sequence of bytes on the SPI interface ...

The converter is designed for half duplex mode where the PC communicates with ROV using 2 wires from RS232 and RS485 interface. The converter is designed for half duplex mode where the PC communicates ...

You'd be hard pressed to find a TV without some sort of extra box attached to it these days -- and with each box comes another remote. The sad part is it doesn't have to be this way, nope, the ...

i'm trying to buy a USB to RS-232 adapter for use with my M1 Mac Mini, but this is turning out to be a lot more complicated than i thought it would be. the most common devices seem to be based on ...

The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...

I know, RS-232 is not gone completely but in most things it has disappeared. Recently I bought a new laptop to use in my ham shack. I have several older accessories that use RS-232 and I had hoped to ...