STM32F103
Page last updated 10 Jun 2019, by 
Xiaofeng Cai.
1 reply
Xiaofeng Cai.
1 reply
About MCU with STM32F103R8T6
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I compiler the program with OS 2, get the message as following: Error: Warning: L9931W: Your license for feature compiler5 will expire in 28 days I am not using compiler5, but can not compiler my program, what is the problem?