[Atria Development Board AT32F421 Review] - Experience Sharing

Albert.G

[Atria Development Board AT32F421 Review] - Experience Sharing [Copy link]

 

There is no such thing as being born a big shot. Everyone accumulates little by little.

[Atria Development Board AT32F421 Review] - Experience Sharing

PS: This post will be updated frequently during the evaluation process. You can also leave a message to share your own experience in use.

1. The chip libraries of Arteli's F4xx series are universal, that is to say, the corresponding chips of the previously replaced F421-F030, F413-F103, F407-F107 only need one library to develop MCUs with M4, M3, and M0 cores at the same time. The cost is the same, the chips are high in efficiency, high in frequency, and the core is M4, which is great~

2. There are two GND columns on this development board, which is very convenient for testing.

3. Each model of Arteli chip has many packaging methods. Although it is not as good as SXX, it is enough to meet the design requirements of most occasions. After all, Arteli was established not long ago.

soso

It's a practical one at first glance, looking forward to the follow-up

freebsder

ST's implementation of one library for each series is not very good.

Albert.G

soso posted on 2021-4-30 16:19 It is a practical one at first glance, looking forward to the follow-up

Thank you for your support, everyone, please encourage each other. This is my first time writing, so there are many shortcomings.

Albert.G

freebsder posted on 2021-4-30 21:40 ST does not do a good job of having one library for each series.

Yes, it is also very surprising to see that Yari can use an M4 core to perform various tricks.