The adapter board can supply power to the learning board, but the learning board cannot supply power to the adapter board.
The external high-speed clock circuit refers to the schematic diagram of the development board officially provided by MM32. The external high-speed clock circuit of STM32 cannot be used directly. The two R4 and R6 A resistor is essential (unless an external high-speed clock circuit is not used).
The startup method is fixed to start from the main flash memory, so the program cannot be downloaded using the serial port download method.
Manual reset possible
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet
EEWorld
subscription
account
EEWorld
service
account
Automotive
development
community
Robot
development
community
About Us Customer Service Contact Information Datasheet Sitemap LatestNews
Room 1530, 15th Floor, Building B,
No.18 Zhongguancun Street,
Haidian District,
Beijing, Postal Code: 100190
China
Telephone: 008610 8235 0740
京公网安备 11010802033920号
TC-200-DFF-416A-622.08MHZ
