mirror of
https://github.com/m5stack/m5-docs.git
synced 2026-05-20 10:23:01 -07:00
add Fire GPIO occupy Notice
This commit is contained in:
shaoxiang
+10
-6
@@ -14,7 +14,7 @@ With a IMU posture sensor, you can include posture detection in your work : acce
|
||||
|
||||
**FIRE** is M5 Core device. Its modular, stackable, scalable, and portable device is powered with an ESP-32 core, which makes it open source, low cost, full-function, and easy for developers to handle new product development on all stages include circuit design, PCB design, software, mold design and production.
|
||||
|
||||
<img src="assets/img/product_pics/base/m5go_charger_10.png" width="50%" height="50%"><img src="assets/img/product_pics/base/m5go_charger_09.png" width="50%" height="50%">
|
||||
<img src="assets/img/product_pics/base/m5go_charger_10.png" height="300px"><img src="assets/img/product_pics/base/m5go_charger_09.png" height="300px">
|
||||
|
||||
M5Stack Fire comes with three separable parts. The top part ,just like Basic and Gray Kit, has all kinds of processors, chips ,scokets, 2.4G antenna etc, such as ESP32, power management IC , a LCD screen and some other interface components. The middle part is called [M5GO base](https://docs.m5stack.com/#/en/base/m5go_bottom) provides a lithium battery, [M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) socket , LED bar and two more GROVE Port. The bottom part is a charge table,can be connect to the M5GO base via POGO pins.
|
||||
|
||||
@@ -25,7 +25,7 @@ Supported development platforms and program languages: Arduino, Blockly language
|
||||
|
||||
*If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.*
|
||||
|
||||
**Notice: **
|
||||
**Notice1:**
|
||||
|
||||
The newly-produced M5Core replaces the screen with better display performance and higher viewing angle, so it has some compatibility problems with the old Arduino library. When using the old library for screen driving, it will produce reverse color display. You can open the Arduino. The library management option will upgrade your M5Stack library to the latest version (after 0.2.8) to solve this problem.
|
||||
|
||||
@@ -33,6 +33,14 @@ The newly-produced M5Core replaces the screen with better display performance an
|
||||
<br>
|
||||
<img src="assets\img\product_pics\core\basic\lib_02.jpg" width="70%">
|
||||
|
||||
**Notice2:**
|
||||
|
||||
There are two versions of IMU sensors (MPU6886 and SH200Q) currently available on the Fire host, which are basically identical in function.
|
||||
|
||||
**Notice3:**
|
||||
|
||||
The GPIO 16 / 17 in Fire is connected to the PSRAM by default, so when you connect or stack other function modules, you need to avoid conflicts with these two pins to prevent the device from working properly and causing instability.
|
||||
|
||||
## Product Features
|
||||
|
||||
- 5V DC power supply
|
||||
@@ -53,10 +61,6 @@ The newly-produced M5Core replaces the screen with better display performance an
|
||||
- Product Size：54.2mm x 54.2mm x 30.5mm
|
||||
- Product weight：62.3g
|
||||
|
||||
**Notice:**
|
||||
|
||||
There are two versions of IMU sensors (MPU6886 and SH200Q) currently available on the Fire host, which are basically identical in function.
|
||||
|
||||
|
||||
## ESP32 Features
|
||||
|
||||
|
||||
+11
-12
@@ -13,7 +13,7 @@
|
||||
我们可以在很多的应用场景中使用姿态传感器用作:检测加速度、角度、轨迹延伸等数据.根据这些去制作出相关的产品，如运动数据采集器，3D远程手势控制器等.
|
||||
|
||||
|
||||
<img src="assets/img/product_pics/base/m5go_charger_10.png" width="50%" height="50%"><img src="assets/img/product_pics/base/m5go_charger_09.png" width="50%" height="50%">
|
||||
<img src="assets/img/product_pics/base/m5go_charger_10.png" height="300px"><img src="assets/img/product_pics/base/m5go_charger_09.png" height="300px">
|
||||
|
||||
M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样，放置了电路板，芯片，LCD屏幕，2.4G天线，，各种电子元器件以及一些接口组件.中间部分称为 [M5GO 底座](https://docs.m5stack.com/#/zh_CN/base/m5go_bottom)，提供锂电池，[M-BUS](https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_schematic/M-BUS.png) 总线母座，LED条和三个GROVE拓展端口. 位于最底部的是充电底座，可以与 M5GO 底座通过 POGO 引脚进行连接，进行充电.
|
||||
|
||||
@@ -25,7 +25,7 @@ M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样，放
|
||||
|
||||
如果你开发过 ESP8266，你会发现 ESP32 是 ESP8266 的完美升级版.相比之下，ESP32 具有更多 GPIO ，更多的模拟输入和两个模拟输出，多个外设接口（如备用UART）.官方开发平台 ESP-IDF 已经移植了 FreeRTOS ，借助双核与实时操作系统，能使你更加高效的去组织你的程序代码，优化程序的执行效率.
|
||||
|
||||
**注意：**
|
||||
**注意1：**
|
||||
|
||||
新生产的M5Core更换了显示效果与可视角更加优质的屏幕，因此与旧版的Arduino库产生了一些兼容性问题，使用旧版程序库进行屏幕驱动时会产生反色显示的现象，您可以打开Arduino的库管理选项将您的M5Stack库升级至最新版本（0.2.8以后）来解决这个问题.
|
||||
|
||||
@@ -33,6 +33,15 @@ M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样，放
|
||||
<br>
|
||||
<img src="assets\img\product_pics\core\basic\lib_02.jpg" width="70%">
|
||||
|
||||
**注意2:**
|
||||
|
||||
目前发售的Fire主机存在两种IMU传感器版本（MPU6886与SH200Q），它们在功能上基本一致.
|
||||
|
||||
|
||||
**注意3：**
|
||||
|
||||
Fire 中的 GPIO 16 / 17 默认与PSRAM连接，因此当你在连接或是堆叠其他功能模块时，需要注意避免与这两个引脚冲突，防止设备不正常工作，产生不稳定的现象.
|
||||
|
||||
|
||||
## 产品特性
|
||||
|
||||
@@ -52,16 +61,6 @@ M5Stack Fire 配有三个可分离部件. 顶部与其他的M5主机一样，放
|
||||
- 开发平台 [UIFlow](http://flow.m5stack.com), [MicroPython](http://micropython.org/), [Arduino](http://www.arduino.cc)
|
||||
|
||||
|
||||
**注意:**
|
||||
|
||||
目前发售的Fire主机存在两种IMU传感器版本（MPU6886与SH200Q），它们在功能上基本一致.
|
||||
|
||||
|
||||
**注意：**
|
||||
|
||||
Fire 中的 GPIO 16 / 17 默认与PSRAM连接，这使得.
|
||||
|
||||
|
||||
### ESP32特性
|
||||
|
||||
- 240 MHz双核Tensilica LX6微控制器，性能达到 600 DMIPS
|
||||
|
||||
Reference in New Issue
Block a user