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==<font color="blue">Interface Definition</font> == | ==<font color="blue">Interface Definition</font> == | ||
[[File:MSP1443-014.jpg|500px]] | [[File:MSP1443-014.jpg|500px]] | ||
{| class="wikitable" border="1" style="width: | [[File:MSP1443-014.jpg|500px]] | ||
{| class="wikitable" border="1" style="width: 550px; background-color: white;" | |||
| align="center" |序号 | |||
| align="center" |引脚标号 | | align="center" |引脚标号 | ||
| align="center" |说明 | | align="center" |说明 | ||
|- | |- | ||
| align="center" |1 | |||
| align="center" |VCC | | align="center" |VCC | ||
| align="center" |5V/3.3V电源输入 | | align="center" |5V/3.3V电源输入 | ||
|- | |- | ||
| align="center" |2 | |||
| align="center" |GND | | align="center" |GND | ||
| align="center" |接地 | | align="center" |接地 | ||
|- | |- | ||
| align="center" |3 | |||
| align="center" |CS | | align="center" |CS | ||
| align="center" |液晶屏片选信号，低电平使能 | | align="center" |液晶屏片选信号，低电平使能 | ||
|- | |- | ||
| align="center" |4 | |||
| align="center" |RESET | | align="center" |RESET | ||
| align="center" |液晶屏复位信号，低电平复位 | | align="center" |液晶屏复位信号，低电平复位 | ||
|- | |- | ||
| align="center" |5 | |||
| align="center" |A0 | | align="center" |A0 | ||
| align="center" |液晶屏寄存器/数据选择信号，高电平：寄存器，低电平：数据 | | align="center" |液晶屏寄存器/数据选择信号，高电平：寄存器，低电平：数据 | ||
|- | |- | ||
| align="center" |6 | |||
| align="center" |SDA | | align="center" |SDA | ||
| align="center" |SPI总线写数据信号 | | align="center" |SPI总线写数据信号 | ||
|- | |- | ||
| align="center" |7 | |||
| align="center" |SCK | | align="center" |SCK | ||
| align="center" |SPI总线时钟信号 | | align="center" |SPI总线时钟信号 | ||
|- | |- | ||
| align="center" |8 | |||
| align="center" |LED | | align="center" |LED | ||
| align="center" |背光控制，高电平点亮，如无需控制则接3.3V常亮 | | align="center" |背光控制，高电平点亮，如无需控制则接3.3V常亮 | ||
Revision as of 10:01, 30 November 2018
Product Video
Product Picture
Product Description
- 1.44-inch color screen,support 65K color display,display rich colors
- 128X128 resolution, clear display
- Using the SPI serial bus, it only takes a few IOs to illuminate the display
- Easy to expand the experiment with SD card slot
- Provide a rich sample program
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
| Name | Parameter |
| Display Color | RGB 65K color |
| SKU | MSP1443 |
| Screen Size | 1.44(inch) |
| Type | TFT |
| Driver IC | ST7735S |
| Resolution | 128*128 (Pixel) |
| Module Interface | 4-wire SPI interface |
| Active Area (AA area) | 26.2x27.2(mm) |
| Module PCB Size | 29.7x43.36(mm) |
| Operating Temperature | -10℃~60℃ |
| Storage Temperature | -20℃~70℃ |
| VCC power voltage | 3.3V~5V |
| Logic IO port voltage | 3.3V(TTL) |
| Power Consumption | 约为90mA |
| Product Weight | 25(g) |
Interface Definition
| 序号 | 引脚标号 | 说明 |
| 1 | VCC | 5V/3.3V电源输入 |
| 2 | GND | 接地 |
| 3 | CS | 液晶屏片选信号，低电平使能 |
| 4 | RESET | 液晶屏复位信号，低电平复位 |
| 5 | A0 | 液晶屏寄存器/数据选择信号，高电平：寄存器，低电平：数据 |
| 6 | SDA | SPI总线写数据信号 |
| 7 | SCK | SPI总线时钟信号 |
| 8 | LED | 背光控制，高电平点亮，如无需控制则接3.3V常亮 |
Product Documentation
Program Download
- Demo_Arduino_Mega2560_Hardware_SPI
- Demo_Arduino_Mega2560_Software_SPI
- Demo_Arduino_UNO_Hardware_SPI
- Demo_Arduino_UNO_Software_SPI
- Demo_C51_STC12C5A60S2_Hardware_SPI
- Demo_C51_STC12C5A60S2_Software_SPI
- Demo_C51_STC89C52RC_Software_SPI
- Demo_STM32F103RCT6_Hardware_SPI
- Demo_STM32F103RCT6_Software_SPI
- Demo_STM32F103ZET6_Hardware_SPI
- Demo_STM32F103ZET6_Software_SPI
- Demo_STM32F407ZGT6_Hardware_SPI
- Demo_STM32F407ZGT6_Software_SPI
- Demo_STM32F429IGT6_Hardware_SPI
- Demo_STM32F429IGT6_Software_SPI
Reference Materials
Applications
- 与ArduinoD1 Mini连接应用示例：
【Application】1.44inch SPI Module MSP1443 with D1 mini