Wed Mar 14, 2018 9:24 am
Hi,
i am interfacing spi 2'8 tft([b]Matrix-2'8_SPI_Key_TFT-1512[/b]) to NanoPi NEO Air board, i have followed steps given uder following url,
http://wiki.friendlyarm.com/wiki/index.php/Matrix_-_2%278_SPI_Key_TFT#Compile_.26_Run_Test_Program
after configuring spi and tft via npi-config, i am rebooting board, but after reboot also i am getting white screen display on tft.
i have checked /dev/input/ts-ads7846 and /dev/fb-st7789s exists and try to caliberate tft, its not showing anything on display.(like touch points).
how to resolve this issue.
regards,
prashant
i am interfacing spi 2'8 tft([b]Matrix-2'8_SPI_Key_TFT-1512[/b]) to NanoPi NEO Air board, i have followed steps given uder following url,
http://wiki.friendlyarm.com/wiki/index.php/Matrix_-_2%278_SPI_Key_TFT#Compile_.26_Run_Test_Program
after configuring spi and tft via npi-config, i am rebooting board, but after reboot also i am getting white screen display on tft.
i have checked /dev/input/ts-ads7846 and /dev/fb-st7789s exists and try to caliberate tft, its not showing anything on display.(like touch points).
how to resolve this issue.
regards,
prashant