Play with pyboardCN V2 - Comparison with Nano board

lehuijie

Play with pyboardCN V2 - Comparison with Nano board [Copy link]

  I received the board two or three days ago. I started writing the review late because I had something to do recently. Thanks to d for the board and ee for comparing the V2 and Nano boards. I found that the difference between the two is not very big. The V2 board is a hardware upgrade of the Nano with an additional TF expansion. In addition, the V2 board also adds a SWD debugging port to facilitate debugging and observation by engineers familiar with STM32.com.cn. If the board is equipped with a TF card, it will be started from the TF card by default, which will add a lot of space and a lot of playability. The above is a lighting experiment done under the TF card startup. It is exactly the same as the built-in flash startup. As for the firmware in the two, they are similar. People who are familiar with Nano can directly use Nano programs. The biggest advantage of the V2 board is that it is more expandable and more programs can be written.