RS232 Click Board
Introduce RS-232 connectivity to any device with the RS-232 Click Board. RS232 is a serial communications standard, which is mostly used for industrial machines, networking equipment and scientific instruments, as well as a standard port for modems, handheld computer cradles, and many other PC peripheral devices.
RS232 click carries a standard RS232 DB9 port and a ST3232 (MAX3232) IC. The board also incorporates a MikroBUS host socket, SMD jumpers, and a power indicator LED. It uses the MikroBUS RX (RXD), TX (TXD), CS (RTS), and INT (CTS) lines to communicate with the target board. RS232 click supports the use of either a 3.3V or 5V power supply. It has two jumper positions to connect RTS (J2) and CTS (J3) lines to the target board.
- Based on the ST3232 (MAX3232) IC
- Standard RS232 port (DB9-F)
- Jumper positions for connecting RTS (J2) and CTS (J3) lines
- Use either 5V or 3.3V power supply
- Simple integration
- RoHS compliant
- Supported by all MikroElektronika compilers
IC/Module: ST3232 (MAX3232) IC
ST3232 (MAX3232) is a 3V IC with 2 receivers and 2 drivers. It has high data-rate capabilities and enhanced ESD (Enhanced Electrostatic Discharge) protection. It features a proprietary low dropout transmitter output stage to provide true RS232 performance from 3V to 5V supplies with a dual charge pump. It is ideal for high-speed modems, battery-powered equipment, peripherals, and printers. .
RS232 click features has two jumper positions to connect RTS (j2) and CTS (j3) lines to the target board, if the application requires it. The third PWR SEL zero-ohm SMD jumper enables the user to switch between 3.3V and 5V power supplies.
- RS232 Click Board (1)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)
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