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STM32F103 in VFQFPN36 with 32.768 kHz RTC crystal?

Posted on July 07, 2011 at 20:04Is it possible for the 36-pin STM32F microcontroller (STM32F103TxU, VFQFPN36 package) to use an external LSE crystal?  Based on the data sheet, it appears to be missing the PC14 (OSC32_IN) and PC15 (OSC32_OUT) pins. T...

stm32f10x_stdperiph_lib warning

Posted on July 10, 2011 at 22:56 In my IAR EWARM version 6.20 STM32 library, both stm32f10x_rcc.c and stm32f10x_dma.c have duplicate #define FLAG_Mask statements, producing a warning at compile time. I redefined the RCC statement and its usage to RC...

ADC

Posted on July 11, 2011 at 11:42What is the difference between ADC regular group and ADC injected group?  #adc

ybitton by • Associate II
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Fatal error: Failed to read CPUID for Cortex device

Posted on July 08, 2011 at 08:37I am using Micro controller: STM32F103RCT6TR IDE: IAR Embedded workbench Debugger: J-Link ARM   When I burn it I am getting this error TotalIRLen = ?, IRPrint = 0x..000000000000000000000011 Fatal error: Failed to ...

pradp by • Associate II
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Fatal error: Failed to read CPUID for Cortex device

Posted on July 11, 2011 at 06:33Is this on a board you created, or a commercial eval board? this is the board created not a commercial eval board, I also have a commercial board on which it is working perfect.Check the wiring, and connection, of the...

pradp by • Associate II
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