Interfacing STM32F103ZE to SD Card
Posted on December 23, 2015 at 18:06The original post was too long to process during our migration. Please click on the attachment to read the original post.
Forum Posts
Error: L6218E: Undefined symbol HAL_ADC_Init (referred from main.o).
Posted on December 25, 2015 at 03:47Hi,I got a keil C project and try to add ADC peripheral into this peoject.I do believe this original project was made from STM Cube and did not enable ADC function in the begining.When I just add ADC init function...
STM32F429: hardfault when moving heap and stack on SDRAM
Posted on December 25, 2015 at 13:08Hi I am using STM32F429 based board with IAR tool chain for compilation. I have tested SDRAM using test program and its working fine. Now I want to move heap, stack and all readwrite variables on SDRAM hence updat...
No way to set SysTick to -1 priority in STM32CubeMX
Posted on December 24, 2015 at 08:02I'm using STM32CubeMX (V4.12.0) and targeting an STM32F411. By default, SysTick has an IRQ number of -1 which makes it higher priority than an interrupt with Preemption priority of 0, SubPriority of 0. I would li...
STM32F103C8T6 SPI DMA hardfault
Posted on December 24, 2015 at 08:31Hello All,I try to send an uint8_t array over SPI with DMA, but the microcontroller going to hard fault handler. The C code is generated by STM32cubeMX.My source code is:/* USER CODE BEGIN 0 */&sharpdefine meret 1...
OTG_FS_IRQHandler not occurring when code is compiled with CooCox IDE
Posted on December 17, 2015 at 00:15Hi, I'm currently working on a project where I'm implementing a USB audio class device. I am using an STM32F4-discovery board as my starting point for the project. I quickly found an example at http://we.easyelect...
to create stable signal problem with stm32F415RG
Posted on December 16, 2015 at 14:49 I'm doing a project that is based on the creation of signals with great precision frequency from a 32-bit microcontroller ARM Cortex M4 manufacturer ST, the (STM32F415RG) family. What I'm looking for is accura...
Error: flash download failed- target DLL has been cancelled
Posted on December 04, 2015 at 08:07when I try to load code into my STM32F3 discovery board I'm facing the error message Flash download failed-target DLL has been cancelled....I read previous threads also of this same error, I have tried in the foll...
active high interrupt configuration on stm32f439i and stm32f411 nucleo boards
Posted on December 24, 2015 at 10:29Hi, I am using stm32f439i and stm32f411 nucleo boards for spi interface.how to configure GPIO pins as active high or low interrupt.
STM32F411RET6, current consumption varies depending on code size
Posted on December 23, 2015 at 13:07Hello,I started to develop a device with STM32F411RET6, working on battery.I saw, that the current consumption, varies with 0.8mA depending of code size or code alignment in MCU flash.Does anyone know something ab...
