JLink-OB is a JLink_OB download emulator based on STM32F072C8T6. It has the same functions as J-Link and ST-Link, and supports virtual serial ports for easy debugging. Onboard 5V and 3.3V output, suitable for various Cotex-M core microcontrollers.
This version uses the latest USB Type C interface, the internal crystal oscillator of the microcontroller, eliminating the need for an external crystal oscillator, and the PCB area is smaller.
PCB size 33X15
When using RT9193 for LDO, NC welding of 10-22nf capacitors is fine. When using XC6219B332MR, do not weld it when it is left floating.
After the welding is completed, the program can be directly burned and used, no other operations are required! ! !
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
M45PE40-VMP6
