MCU 专栏

本专栏存放的是 MCU（微型控制单元）相关的内容，比如 Raspberry Pi Pico、FPGA 等。

最新

• Use Raspberry Pi Pico, DHT11, SSD1306 OLED to make thermo-hygrometer

  2023-08-28 ｜ #Words: 8378

  I want to use Raspberry Pi Pico, DHT11 THS and SSD1306 OLED screen to make a thermo-hygrometer. Only use official libraries, and solve some errors.

• Choose I2C controller, SDA and SCL pins using C/C++ on Raspberry Pi Pico

  2023-08-27 ｜ #Words: 1374

  This blog begins with a description of the solution, and record my discovery process and the structure of the Pico I2C code ZhongUncle explored.

• Modify the default SDA and SCL pins of I2C of Raspi Pico using C/C++

  2023-08-26 ｜ #Words: 254

  Pico has two I2C, namely two sets of SDA and SCL. You can see this from the names in the pin diagram. By default, only the first I2C (`I2C0`) is enabled.

• Guide of developing Tang Nano FPGA on Mac

  2023-08-19 ｜ #Words: 2172

  This blog is a guide for developing Tang Nano FPGA on Mac using terminal and VS Code. And tell you how to build environment.

• How to reset Raspberry Pi Pico (reset peripheral device failed)

  2023-08-15 ｜ #Words: 429

  Sometimes you need to reset the Raspberry Pi Pico. Common method sometimes does not work, so need a program to reset.

• Errors and solutions when building Raspberry Pico cross-compilation environment

  2023-08-10 ｜ #Words: 646

  This blog lists errors that may be encountered when prepare cross-compilation environment and tool chain (arm-none-eabi-gcc) for Raspberry Pi Pico.

• How to use the Mac Terminal to develop Raspberry Pi Pico using C/C++

  2023-08-09 ｜ #Words: 2524

  The official tutorial is outdated. If you follow the official tutorial to configure it on Mac now, you will encounter a lot of problems.