IrDA2 Click Board
IC/Module: MCP2120 Infrared Encoder/Decoder
MCP2120 is a low-cost, high-performance infrared encoder/decoder that sits between an IR optical transceiver and a UART. The data received from a standard UART, which is encoded (modulated) and outputted as electrical pulses to the infrared transceiver. MCP2120 decodes (demodulates) these electrical pulses and transmits the data by the MCP2120 UART. All this is performed compliant with the IrDA standard.
IC/Module: TFDU4101 Infrared Transceiver Module
Designed in accordance with the latest IrDA standard, TFDU4101 is an infrared transceiver module for fast infrared data communication. It supports IrDA speeds up to 115.2 kbit/s and covers the full IrDA range of more than 1m. This transceiver module has a tristate output and is floating in shutdown mode with a weak pull-up.
IrDA2 click features onboard three SMD jumpers (J0, J1, J2) that connect MCP2120 controller BAUD0, BAUD1 and BAUD2 pins to VCC or GND. By soldering these jumpers in appropriate positions, the user can change baud rate settings. The jumpers are soldered in logic 1 position by default. Another SMD jumper J3 allows user to choose between 3.3V and 5V power supply.
- IrDA2 Click Board (1)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)
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