I just download the kali os version, there is any possible to connect ili9341 tft? what are the device i need to add to device tree or loading by modprobe?
i try to connect this pins:
VDD_3.3V = 1
GND = 6
LCD_CS = 24
LCD_RESET = 18
LCD_DC = 22
SPI_MOSI = 19
SPI_CLK = 23
nothing but backlight,
i try to follow this guide:
http://wiki.friendlyarm.com/wiki/index. ... _2.8.22LCD
focusing on this section:
6.2 S5P4418/S5P6818
but still nothing...
i dump the s5p6818-nanopi3-rev05.dt, i found this section:
try to load it by myself:
sudo modprobe fbtft name=fb_ili9341 gpios=reset:22,dc:18,mosi:19,clk:23,cs:24 debug=1
nothing...
any suggestions?
Thanks,
i try to connect this pins:
VDD_3.3V = 1
GND = 6
LCD_CS = 24
LCD_RESET = 18
LCD_DC = 22
SPI_MOSI = 19
SPI_CLK = 23
nothing but backlight,
i try to follow this guide:
http://wiki.friendlyarm.com/wiki/index. ... _2.8.22LCD
focusing on this section:
6.2 S5P4418/S5P6818
but still nothing...
i dump the s5p6818-nanopi3-rev05.dt, i found this section:
Code: Select all
fbtft@0 {
status = "okay";
compatible = "sitronix,st7789v";
reg = <0x00000000>;
spi-max-frequency = <0x02faf080>;
rotate = <0x0000005a>;
fps = <0x00000021>;
buswidth = <0x00000008>;
dc-gpios = <0x0000004a 0x0000001c 0x00000000>;
reset-gpios = <0x0000004b 0x00000008 0x00000000>;
debug = <0x00000000>;
phandle = <0x000000b0>;
controller-data {
samsung,spi-feedback-delay = <0x00000000>;
};
};
try to load it by myself:
sudo modprobe fbtft name=fb_ili9341 gpios=reset:22,dc:18,mosi:19,clk:23,cs:24 debug=1
nothing...
any suggestions?
Thanks,