2020.6.21 经过测试,下面购买的那个屏幕,出现了问题,背光灯时亮时不亮,可能是电路不兼容,长时间不正常工作挂了吧,差不多2个月。所以,你们要是买了,出现了类似的问题,别过来怼我……
4.3寸IPS电阻触摸屏(300亮度)其他亮度未测试,不建议买
点击购买地址 给卖家说要300亮度的4.3寸800*480电阻触摸屏
重新编译PocketChip的dts,并用添加的这个替换面板定义
git clone https://github.com/KoljaWindeler/CHIP-dt-overlays
cd CHIP-dt-overlays/compiler/
./install.sh
cd ..
make clean all
git clone https://github.com/ntc-chip-revived/CHIP-dt-overlays.git
mv CHIP-dt-overlays/firmware/ .
mv CHIP-dt-overlays/nextthingco/ .
rm -rf CHIP-dt-overlays
make clean all
nano nextthingco/dip-pocket-common.dtsi
编辑Pocketchip文件,只需替换下面的面板定义,fragment@5 声明与5英寸800x480屏幕兼容

__overlay__ {
        panel {
                #address-cells = <1>;
                #size-cells = <0>;
                compatible = "allwinner,sun4i-a10-sub-evb-5-lcd";

make clean all
sudo cp firmware/early/*.dtbo /lib/firmware/nextthingco/chip/early/
sudo reboot
TIM图片20200415140014.jpg
TIM图片20200415140552.jpg

标签: PocketChip, 换屏, 800x480

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