Note-1

固件升级注意：

1. 升级文件的路径尽量的短，一般放在D盘下就好。
2. 升级的模块和其他某块之间互不干扰，比如说和MCU之间。
3. 提供稳定可靠地转接口（比如USB转TTL）和电源，保证模块的正常工作和数据稳定传输。

MP1497

只想说datasheet写的真好，好在那里，不知道，今天帮大忙了。

改变R1和R2得到想要的输出，关键是对输入太友好了，对于只用过三端稳压器的我，神器。

Monolithic Power Systems（MPS）：
We are creative thinkers. We break boundaries. We take technology to new levels. As a leading international semiconductor company, Monolithic Power Systems (MPS) creates cutting-edge solutions to improve the quality of life with green, easy-to-use products.
We make power design fun! With our innovative proprietary technology processes, we thrive on re-imagining and re-defining the possibilities of high-performance power solutions in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

说的多好，反正你厉害。