how to data transmit between micro controller and computer through RS232

visva · Sep 6, 2012

(sorry for my English)
i have 89s52 micro controller.how can i read data by using java in computer,its sending from micro controller (through rs232) . what is the procedure to do this operation.

willis... · Sep 6, 2012

In order to talk to a computer through RS232, you will need to configure UART on your micro-controller and then interface it to an RS232 driver. I would start by looking at the datasheet for your specific micro-controller...

http://www.atmel.com/Images/doc1919.pdf

Also, I have attached an example that talks about configuring UART on the 89S52.

http://www.techtoys.com.hk/8051/AT89S52-gLCD-STK1/chp4_UART_joystick.pdf

Regards,
Willis

horace1 · Sep 6, 2012

visva said:
(sorry for my English)
i have 89s52 micro controller.how can i read data by using java in computer,its sending from micro controller (through rs232) . what is the procedure to do this operation.

have a look at the Java communications API
https://www.oracle.com/technetwork/java/index-jsp-141752.html

how to data transmit between micro controller and computer through RS232

visva

Member level 3

willis...

Full Member level 2

visva

horace1

Advanced Member level 5

visva

Similar threads

how to data transmit between micro controller and computer through RS232

visva

Member level 3

willis...

Full Member level 2

horace1

Advanced Member level 5

Similar threads

Privacy & Transparency

Privacy & Transparency