diff --git a/docs/en/module/nb-iot_plus.md b/docs/en/module/nb-iot_plus.md index 2ab12752..dffc1bd8 100644 --- a/docs/en/module/nb-iot_plus.md +++ b/docs/en/module/nb-iot_plus.md @@ -10,7 +10,7 @@ ## Description -**NB-IoT Plus** is a wireless communication module, integrated with the NB-IoT **M5311-GB** module from China Mobile. It supports multiple frequency bands such as B1 / B3 / B5 / B8 / B20 / B28. It's very tiny form factor gives more convenience for applications with flexible dimension requirement. It comes with a built-in copper helical antenna, and also an I-PEX connector, reserved for adding an external antenna to obtain better signal strength.Package with LCC allows quick production through standard SMT, which provides a more reliable connection method and performance in extreme environments.The power requirement of this M5311-GB module is as low as 2.1V,it supports and can fully utilize the power of AA battery, to provide an extremely low-power-consumption solution for field deployed terminal devices.M5311 provides abundant external interfaces and protocol stacks, and also support for peripheral sensors, etc.Based on M5311-GB, we have offered extra hardware resources to the NB-IoT Module, WUP and STA LEDs, 3 alternative UARTs, a power button, and support for two alternative antennae. +**NB-IoT Plus** is a wireless communication module, integrated with the NB-IoT **M5311-GB** module from China Mobile. It supports multiple frequency bands such as B1 / B3 / B5 / B8 / B20 / B28. It's very tiny form factor gives more convenience for applications with flexible dimension requirement. It comes with a built-in copper helical antenna, and also an IPEX connector, reserved for adding an external antenna to obtain better signal strength.Package with LCC allows quick production through standard SMT, which provides a more reliable connection method and performance in extreme environments.The power requirement of this M5311-GB module is as low as 2.1V,it supports and can fully utilize the power of AA battery, to provide an extremely low-power-consumption solution for field deployed terminal devices.M5311 provides abundant external interfaces and protocol stacks, and also support for peripheral sensors, etc.Based on M5311-GB, we have offered extra hardware resources to the NB-IoT Module, WUP and STA LEDs, 3 alternative UARTs, a power button, and support for two alternative antennae. Power Operation: diff --git a/docs/en/unit/m5camera_x.md b/docs/en/unit/m5camera_x.md index 60d73e0d..6aa1484a 100644 --- a/docs/en/unit/m5camera_x.md +++ b/docs/en/unit/m5camera_x.md @@ -27,12 +27,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -**Please notice:** There are 2 types of **M5Camera** -- Model A & Model B -- They have different circuits, can be identified by backside sticker -- Model A is halt production. The new coming **M5Camera** is just Model B -- In Model A circult design MPU6050 and camera sensor have I2C conflict, which means you can't use both at the same time. -- Model B have better performance on image quality and processing speed. @@ -92,41 +86,41 @@ The hardware also comes with some reserved weld pad, just in case you want put t **Camera Interface PinMap** -| *Interface* | *Camera Pin*| *M5Camera(A model)* | *M5Camera(B model)* | -| :------------------- | :--------:| :------: | :------: | -| SCCB Clock | SIOC |IO23 |IO23 | -| SCCB Data | SIOD |**IO25** |**IO22** | -| System Clock | XCLK |IO27 |IO27 | -| Vertical Sync | VSYNC |**IO22** |**IO25** | -| Horizontal Reference | HREF |IO26 |IO26 | -| Pixel Clock | PCLK |IO21 |IO21 | -| Pixel Data Bit 0 | D2 |IO32 |IO32 | -| Pixel Data Bit 1 | D3 |IO35 |IO35 | -| Pixel Data Bit 2 | D4 |IO34 |IO34 | -| Pixel Data Bit 3 | D5 |IO5 |IO5 | -| Pixel Data Bit 4 | D6 |IO39 |IO39 | -| Pixel Data Bit 5 | D7 |IO18 |IO18 | -| Pixel Data Bit 6 | D8 |IO36 |IO36 | -| Pixel Data Bit 7 | D9 |IO19 |IO19 | -| Camera Reset | RESET |IO15 |IO15 | -| Camera Power Down | PWDN | *see Note 1* | *see Note 1* | -| Power Supply 3.3V | 3V3 | 3V3 | 3V3 | -| Ground | GND | GND | GND | +| *Interface* | *Camera Pin*| *M5Camera(B model)* | +| :------------------- | :--------:| :------: | +| SCCB Clock | SIOC |IO23 | +| SCCB Data | SIOD |**IO22** | +| System Clock | XCLK |IO27 | +| Vertical Sync | VSYNC |**IO25** | +| Horizontal Reference | HREF |IO26 | +| Pixel Clock | PCLK |IO21 | +| Pixel Data Bit 0 | D2 |IO32 | +| Pixel Data Bit 1 | D3 |IO35 | +| Pixel Data Bit 2 | D4 |IO34 | +| Pixel Data Bit 3 | D5 |IO5 | +| Pixel Data Bit 4 | D6 |IO39 | +| Pixel Data Bit 5 | D7 |IO18 | +| Pixel Data Bit 6 | D8 |IO36 | +| Pixel Data Bit 7 | D9 |IO19 | +| Camera Reset | RESET |IO15 | +| Camera Power Down | PWDN | *see Note 1* | +| Power Supply 3.3V | 3V3 | 3V3 | +| Ground | GND | GND | **GROVE Interface** -| *Grove* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO13 | IO13 | -| SDA | **IO12** | **IO4** | -| 5V | 5V | 5V | -| GND | GND | GND | +| *Grove* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO13 | +| SDA | **IO4** | +| 5V | 5V | +| GND | GND | **LED Interface** -| *LED* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| LED_Pin | IO14 | IO14 | +| *LED* | *M5Camera* | +| :-----------: | :------: | +| LED_Pin | IO14 | **The following tables are Reserved Chip Interfaces** @@ -134,27 +128,27 @@ The hardware also comes with some reserved weld pad, just in case you want put t *It's IIC address is 0x76.* -| *BME280* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO23 | IO23 | -| SDA | IO22 | IO22 | +| *BME280* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO23 | +| SDA | IO22 | **MPU6050 Interface** *It's IIC address is 0x68.* -| *MPU6050* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO23 | IO23 | -| SDA | IO22 | IO22 | +| *MPU6050* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO23 | +| SDA | IO22 | **MIC(SPM1423) Interface** -| *MIC(SPM1423)* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL |IO2|IO2| -| SDA |IO4|IO4| +| *MIC(SPM1423)* | *M5Camera* | +| :-----------: | :------: | +| SCL |IO2| +| SDA |IO4| **NOTE:** diff --git a/docs/zh_CN/unit/m5camera_f.md b/docs/zh_CN/unit/m5camera_f.md index a3d23169..d86a26ef 100644 --- a/docs/zh_CN/unit/m5camera_f.md +++ b/docs/zh_CN/unit/m5camera_f.md @@ -100,9 +100,9 @@ | *接口* | *Camera Pin*| *M5CameraF* | |:------------------- | :--------:| :------: | | SCCB Clock | SIOC |IO23 | -| SCCB Data | SIOD |**IO22** | +| SCCB Data | SIOD |IO22 | | System Clock | XCLK |IO27 | -| Vertical Sync | VSYNC |**IO25** | +| Vertical Sync | VSYNC |IO25 | | Horizontal Reference | HREF |IO26 | | Pixel Clock | PCLK |IO21 | | Pixel Data Bit 0 | D2 |IO32 | @@ -122,8 +122,8 @@ | *Grove* | *M5CameraF* | | :-----------: | :------: | -| SCL | **IO13** | -| SDA | **IO4** | +| SCL | IO13 | +| SDA | IO4 | | 5V | 5V | | GND | GND | diff --git a/docs/zh_CN/unit/m5camera_x.md b/docs/zh_CN/unit/m5camera_x.md index 97f4eb71..3acce634 100644 --- a/docs/zh_CN/unit/m5camera_x.md +++ b/docs/zh_CN/unit/m5camera_x.md @@ -77,47 +77,43 @@ ?>3.目前EasyLoader仅适用于Windows操作系统、兼容M5体系采用ESP32作为控制核心的主机.在为M5Core烧录前需要安装CP210X驱动程序（使用M5StickC作为控制器的则无需安装）[点击此处查看驱动安装教程](zh_CN/related_documents/M5Burner#安装串口驱动) -## 管脚对比 - -**M5Camera 有两个版本：A Model 和 B Model.** **摄像头驱动芯片 OV2640 接口** -| *接口* | *Camera Pin*| *M5Camera(A model)* | *M5Camera(B model)* | -| :------------------- | :--------:| :------: | :------: | -| SCCB Clock | SIOC |IO23 |IO23 | -| SCCB Data | SIOD |**IO25** |**IO22** | -| System Clock | XCLK |IO27 |IO27 | -| Vertical Sync | VSYNC |**IO22** |**IO25** | -| Horizontal Reference | HREF |IO26 |IO26 | -| Pixel Clock | PCLK |IO21 |IO21 | -| Pixel Data Bit 0 | D2 |IO32 |IO32 | -| Pixel Data Bit 1 | D3 |IO35 |IO35 | -| Pixel Data Bit 2 | D4 |IO34 |IO34 | -| Pixel Data Bit 3 | D5 |IO5 |IO5 | -| Pixel Data Bit 4 | D6 |IO39 |IO39 | -| Pixel Data Bit 5 | D7 |IO18 |IO18 | -| Pixel Data Bit 6 | D8 |IO36 |IO36 | -| Pixel Data Bit 7 | D9 |IO19 |IO19 | -| Camera Reset | RESET |IO15 |IO15 | -| Camera Power Down | PWDN | *查看注意 1* | *查看注意 1* | -| Power Supply 3.3V | 3V3 | 3V3 | 3V3 | -| Ground | GND | GND | GND | +| *接口* | *Camera Pin*| *M5Camera* | +| :------------------- | :--------:| :------: | +| SCCB Clock | SIOC |IO23 | +| SCCB Data | SIOD |IO22 | +| System Clock | XCLK |IO27 | +| Vertical Sync | VSYNC |IO25 | +| Horizontal Reference | HREF |IO26 | +| Pixel Clock | PCLK |IO21 | +| Pixel Data Bit 0 | D2 |IO32 | +| Pixel Data Bit 1 | D3 |IO35 | +| Pixel Data Bit 2 | D4 |IO34 | +| Pixel Data Bit 3 | D5 |IO5 | +| Pixel Data Bit 4 | D6 |IO39 | +| Pixel Data Bit 5 | D7 |IO18 | +| Pixel Data Bit 6 | D8 |IO36 | +| Pixel Data Bit 7 | D9 |IO19 | +| Camera Reset | RESET |IO15 | +| Camera Power Down | PWDN | *查看注意 1* | +| Power Supply 3.3V | 3V3 | 3V3 | +| Ground | GND | GND | **GROVE 接口** -| *Grove* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO13 | IO13 | -| SDA | **IO12** | **IO4** | -| 5V | 5V | 5V | -| GND | GND | GND | - +| *Grove* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO13 | +| SDA | IO4 | +| 5V | 5V | +| GND | GND | **LED 接口** -| *LED* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------:| :------: | :------: | -| LED_Pin | IO14 | IO14 | +| *LED* | *M5Camera* | +| :-----------:| :------: | +| LED_Pin | IO14 | **以下为预留的IC接口** @@ -125,23 +121,23 @@ *IIC 地址是 0x76* -| *BMP280* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO23 | IO23 | -| SDA | IO22 | IO22 | +| *BMP280* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO23 | +| SDA | IO22 | **MPU6050 接口** -| *MPU6050* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | -| SCL | IO23 | IO23 | -| SDA | IO22 | IO22 | +| *MPU6050* | *M5Camera* | +| :-----------: | :------: | +| SCL | IO23 | +| SDA | IO22 | **MIC(SPM1423) 接口** -| *MIC(SPM1423)* | *M5Camera(A model)* | *M5Camera(B model)* | -| :-----------: | :------: | :------: | +| *MIC(SPM1423)* | *M5Camera* | +| :-----------: | :------: | | CLK |IO4|IO4| | DATA |IO2|IO2|