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Make error when importing new files

Posted on July 15, 2016 at 09:16Hi i am trying to import the ComplesMathFunctions and StatisticFunctions from the DSP library into my workspace however whenever i import the files into my workspace it will always give Make error when i build the pro...

CubeMx 4.15.1 + STM32L476RC + 1.5.1 + FatFS SD

Posted on July 13, 2016 at 18:24hello sir.my project write SD card error, but it read SD card properly. when I debug into code, I found __HAL_SD_SDMMC_GET_FLAG() in HAL_SD_WriteBlocks() function always get error flag SDMMC_FLAG_DCRCFAIL. and it writ...

avoid erase of user space flash when debugging

Posted on July 14, 2016 at 16:49 Hi, I use a STM32F205RG6 chip and splitted the flash into 2 parts, 512K for the program and 512K for user's data: MEMORY { FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 512K DATA (rwx) : ORIGIN = 0...

bet by • Associate II
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STM32F746, PWM

Posted on July 14, 2016 at 08:43 Hello, I want to generate pwm out through tim4 channel 1 This is the code, but isn't wokring void hw_init_timer_4(TIMER_INIT* _tim4) { GPIO_InitTypeDef gpio_init; RCC_ClkInitTypeDef clkconfig; TIM_...

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, ...

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