GT911驱动参考 IIC驱动

GT911驱动参考

ST7539-G4_V1.2.pdf

ST7539 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 192-segment and 64-common with 1-icon-common driver circuits. This chip is connected directly to a microprocessor which accepts parallel interface (8-bit), serial peripheral interface (4-line SPI), I2C interface. Display data stores in an on-chip display data RAM (DDRAM) of 192 x 65 bits. It performs Display Data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits to drive liquid crystal, it is possible to make a display system with the fewest components.

57776079PCF2119.rar

黑白模组,驱动IC初如化源代码 HD66421,PCF2119,SED1233,ST7036,SSD1851,ST7036,S75

ST7066UV20.pdf

5 x 8 and 5 x 11 dot matrix possible #" Low power operation support: #" -- 2.7 to 5.5V #" Wide range of LCD driver power -- 3.0 to 10V #" Correspond to high speed MPU bus interface -- 2 MHz (when VCC = 5V) #" 4-bit or 8-bit MPU interface enabled #" 80 x 8-bit display RAM (80 characters max.) #" 13,200-bit character generator ROM for a total of 240 character fonts(5 x 8 dot or 5 x 11 dot) #" 64 x 8-bit character generator RAM -- 8 character fonts (5 x 8 dot) -- 4 character fonts (5 x 11 dot) #" 16-common x 40-segment liquid crystal display driver

ST7045范例程序

ST7045范例程序 ，内部升压，8 bit parallel 彩色LCD

ST7032-0D的16X2范例程序

ST7032-0D的16X2范例程序 Interface : parallel 1/16 duty，1/5 bias

ST7529范例程序

ST7529范例程序,1/144 duty, 1/14 bias的显示屏

1.22inch initial code（ST7789H）

关于1.22寸的TFT，用的是ST7789H的初始化代码，