GD32F350 running water lamp experiment

youki12345

GD32F350 running water lamp experiment [Copy link]

After setting up the environment last week, I started to get familiar with the entire board this week. First, I learned about the display of the LED light. GD32 and STM32 are similar. Both can be operated by library functions or registers. This time I used library functions. 1. First, let's understand the interface between the LED module and the CPU. LED5, LED6, and LED7 are connected to PB8, PB9, and PB10 of the CPU respectively. 3. The clock source must be turned on when configuring the port. The clock of GPIOB is on the AHB clock bus. 3. The working mode and pin number of the port GPIO output must also be configured. 3. The working mode and pin number of the port GPIO output must also be configured. 3. The working mode and pin number of the port GPIO output must also be configured. file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.jpg

4. The last step is to write code to display the running light

5. Experimental phenomenon

This water lamp is now configured, and we will learn other modules next.

懒猫爱飞

It's a bit of a waste to use such a powerful chip only to play the flowing light. Come on, learn other functions as soon as possible!

damiaa

Come on

芯联天下

Come on, come on! Question: How do you become an IT expert? Reply: I remember when I first joined the company, the code I wrote was a mess, full of errors and bugs. Not only did the project manager scold me, but other colleagues also complained about me. Later, I heard from a friend that I signed up for a training course. After one month of hard study, my hard work finally paid off - they couldn't scold me anymore.