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STM32F302 hard fault when calling GPIO_PinAFConfig

Posted on July 14, 2016 at 22:41 I'm attempting a fairly standard initialization of the SPI peripheral on an STM32F302, and for some reason whenever I call GPIO_PinAFConfig(GPIOA, GPIO_Pin_15, GPIO_AF_6), the program jumps to the WWDG_IRQHandler...

banks2 by Associate
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Easiest way to get data out of STM32F0308-DISCO?

Posted on July 13, 2016 at 23:21So, the Cortex-M0 doesn't support tracing (so it doesn't support semihosting). The board has a TX & RX pin and a corresponding pair of solder bridges, but the manual says ''reserved''. So is it best to connect an exte...

Mapping assembly code

Posted on July 14, 2016 at 17:27 I'm using an STM32L151 board and I want to know how to map a memory address to its function. For example: LDR.W R0, =0x20002A20 MOVS R2, #4 MOVS R1, #4 STR R1, [R0,#0x14] LDR.W R1, =0x20002224 STR.W R2, ...

CAN Driver bug (?!)

Posted on April 16, 2015 at 16:42I think i found an bug in the CAN driver. Explain me this:a) Receiving 1. In the example application HAL_CAN_Receive_IT is called from HAL_CAN_RxCpltCallback 2. Looking in the implementation of the driver we see that...

STM32L073 NAND flash wear leveling code

Posted on July 14, 2016 at 13:02Hi, I am working on STM32L073 board with a SPANSION NAND flash memory. I would like to implement a wear leveling system to it but seem like there is no example code inside the STM32CubeL0. Is there any wear leveling e...

STM32F746 FMC Issues

Posted on July 14, 2016 at 14:51I have a Spartan-6 FPGA connected to an STM32F746IG using the FMC. The FMC is configured for SRAM in region 1.1 (0x60000000). I have disabled caching of the FMC region in the MPU. I see FMC read & write cycles with th...

kurth by Associate
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