05-17-2010 07:38 PM
hello,everyone,i have some troubles with ml501 board.i want to display "hello world" on monitor through DVI connector and display "hello world"on LCD too.but i can't find the doucument about how to use these devices,could you give me some advices？thank you very much!!!
05-18-2010 04:10 AM
to handle the DVI output port, you should add the xps_tft peripheral. You can found usefull information here : http://www.xilinx.com/products/boards/ml501/ml501_11.1_1/docs/ml501_bsb_std_ip_addition.pdf
The xps_tft comes with api functions and also example routines to write messages to the output; you'll find these in the appropriate directory in the directory sw\XilinxProcessorIPLib\drivers\tft_v2_00_a\examples under your EDK installation
05-20-2010 02:56 AM
for the LCD you can use a xps_gpio. In the reference design http://www.xilinx.com/products/boards/ml501/ml501_11.1_1/files/ml501_bsb_std_ip.zip
you can find how to do this. In the sw\standalone\lib\src\lcd_char directory there's also a lcd.c file with simple API to write data to the display. Regards