The RS-232 is a popular communications protocol for connecting computers to modems and varied peripherals. Here is a complex of useful information, instructions, tips & tricks, datasheets and etc. You can find pinout of the standard connectors, what is HANDSHAKING, wiring with IC's from MAXIM - MAX232.

The RS-232 is a popular communications protocol for connecting computers to modems and varied peripherals. Here is a complex of useful information, instructions, tips & tricks, datasheets and etc. You can find pinout of the standard connectors, what is HANDSHAKING, wiring with IC's from MAXIM - MAX232.

The RS-232 is a popular communications protocol for connecting computers to modems and varied peripherals. Here is a complex of useful information, instructions, tips & tricks, datasheets and etc. You can find pinout of the standard connectors, what is HANDSHAKING, wiring with IC's from MAXIM - MAX232.

In this article you will find a functional description of RS-232 signals.

IRQ's and COM devices, 8250 and Compatible UARTs...