ZKit-51 RS232 Transceiver
The RS232 Transceiver provides RS232 level conversion, and allows ZKit-51 to connect directly to RS232 port of other devices.
Features
The ZKit-51 Transceiver offers the following features
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TTL-RS232 Transceiver
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D-type 9 pin female connector
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Powered from motherboard
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Compact board, accomodated within the D-shell of the connector
Documents
Sample Code
serial
This sample demonstrates UART communication. When the program is executed, a string is transmitted through the serial interface, and can be seen using a serial terminal program like Hyperterminal or Minicom. The serial terminal program should be configured with the following parameters: 9600 baudrate, 8 data bits, no parity, 1 stop bit. Also note that while using a serial terminal program, the USBSIO DIP switches 3 & 4 should be in OFF position.
Download: for Windows, for Linux
Related Courses
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/c-embsys.html[Embedded Systems Programming]