st7701s+mipi时序

2025-06-02 04:15:14

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求助F1C100s使用 gpio模拟spi 驱动ST7701s spi9bit+rgb屏的问题...

(par, MIPI_DCS_EXIT_SLEEP_MODE); mdelay(120); /* set pixel format to RGB-565 */ write_reg(par, MIPI_DCS_SET_PIXEL_FORMAT, MIPI_DCS_PIXEL_FMT_16BIT); write_reg(par, PORCTRL, 0x08, 0x08, 0x00, 0x22, 0x22); /* * VGH = 13.26V * VGL = -10.43V */ write_reg(par, G...
求助F1C100s使用 gpio模拟spi 驱动ST7701s spi9bit+rgb屏的问题...

(par, MIPI_DCS_EXIT_SLEEP_MODE); mdelay(120); /* set pixel format to RGB-565 */ write_reg(par, MIPI_DCS_SET_PIXEL_FORMAT, MIPI_DCS_PIXEL_FMT_16BIT); write_reg(par, PORCTRL, 0x08, 0x08, 0x00, 0x22, 0x22); /* * VGH = 13.26V * VGL = -10.43V */ write_reg(par, G...