[André Sarmento] needed to connect a computer to an RS-485 bus. A simple converter can be sourced online, but the only thing he could find locally that was even close was a USB to RS-232 converter.

Two of the oldest interfaces are RS-232 and RS-485. These legacy interfaces aren’t obsolete or discontinued, though. Both are still alive and well in many applications. The whole purpose of a ...

The need arose for a programmable control system that handles 8-bit data to have both RS-232 and RS-485 modes. This requirement was satisfied with a serial communication controller-transceiver ...

A reference to two popular serial communications interfaces: RS-232 and RS-485. See RS-232 and RS-485. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The name might remind you of RS232, and that’s because both RS232 and RS485 are standards that come from EIA (Electronics Industries Alliance). It also might remind you of RS422, if you’ve ...

San Diego, Calif. – The new PCIe-COM family from ACCES I/O Products, Inc., features both DB9 and RJ45 connectivity and offers a selection of two, four, or eight ports of software-selectable RS-232, RS ...

ISODA products achieve the host RS-485/232 interface signals isolation to standard analog signal, to control the remote device. ISODA products can be applied to RS-232/RS-485 bus industrial automation ...

Advantech’s industrial-grade isolated RS-232 to RS-422 or RS-485 converter is now available from the company’s e-store. With no change to associated computer hardware or software, the device, called ...

The clock is backed up by a CR1220 coin cell. – RS232/485: The board includes RS232 and RS485 interfaces conected to the UART available in the Raspberry Pi. Both interfaces work in parallel ...