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分辨率:128×168
驱动芯片:ST7735S
接口类型:SPI
背光电流:30mA
电压:3.3V
pin | Name | Feature |
---|---|---|
1 | NC | |
2 | GND | |
3 | LED- | |
4 | LED+ | |
5 | GND | |
6 | /RESET | 复位,低有效 |
7 | A0 | 指令/数据, L:指令,H:数据 |
8 | SDA | |
9 | SCK | |
10 | VCC | 电源2.8~3.3v |
11 | IOVCC | IO电压2.8~3.3v |
12 | /CS | 片选,低有效 |
13 | GND | |
14 | NC |
No | 信号 | pin@Core-3568J | pin@rk3568 |
---|---|---|---|
1 | /RESET | 169 | GPIO0_A6 |
2 | /CS | 185 | SPI0_CS0_M0 |
3 | SCK | 175 | SPI0_CLK_M0 |
4 | SDA | 159 | SPI0_MOSI_M0 |
5 | CD | 173 | GPIO0_C1 |
6 | BL | 171 | GPIO0_C3 |
Device Drivers ‐‐‐> [*] SPI support ‐‐‐> <*> Rockchip SPI controller driver [*] User mode SPI device driver support
&spi0 { status = "okay"; };
uart8于spi0管脚冲突,使uart8无效
&uart8 { status = "disabled"; };