Resolved! Address of APB1ENR and APB2ENR
Posted on February 22, 2018 at 18:52What is the register address of APB1ENR and APB2ENR?Where can I find it in Nucleo STM32F103RB Reference Manual?#apb1periphclock #apb2 #stm32f103xx
Forum Posts
Can't get multiple ADC via DMA working
Posted on August 12, 2015 at 17:50 Hi, I've been jumping between the regular libraries and Hal and the Cube and I've now settled on the Cube and HAL libs. I'm trying to get multiple ADC channel conversions to work via DMA to an arr...
STM32F7 and SDRAM initialization problem
Posted on February 19, 2018 at 17:03Hi,I am university student from Finland and I am doing school project with STM32F769IIT6 MCU and Alliance AS4C1M16S-C&I SDRAM. End goal is to use SDRAM as framebuffer for MIPI-DSI interface. We have custom PCB and...
stm32cubemx
Posted on February 22, 2018 at 19:56 Hello, I am new STM32cubeMx. After I installed the software in windows 10 with the latest version. I found software is very slow. For example, when I try to type user label in pin configuration, it took a long...
Resolved! How to report issues on LL HAL driver for STM32L0 (Incorrect unique device ID flash location)
Posted on January 19, 2017 at 15:15I need to read the unique device ID from a STM32L0.The Low Level hal driver source (stm32l0xx_ll_utils.h, V1.7.0, 31-May-2016) uses:__STATIC_INLINE uint32_t LL_GetUID_Word0(void){ return (uint32_t)(READ_REG(*((uint...
stm32f4 discovery lis3dsh communication
Posted on November 09, 2014 at 23:41Hi! I have stm32f4 discovery board MB997C. I`m trying to communicate with LIS3DSH accelerometer. I have a problem - MISO line (port PA6) is always high. I`m just trying to get the value of WHO_AM_I register and a...
STM32F7 HAL Drivers for internal SRAM Access
Posted on February 23, 2018 at 17:39Hello Everyone, I am using 32F746GDISCOVERY. My code is stored in flash memory (0x08000000) on AXIM Bus with I and D cache enabled. I am using SW4STM32 Eclipse based IDE, i used STM32Cube for configuration this...
How to get initial MSP and PC values?
Posted on February 23, 2018 at 14:29Hi.I'm trying to get the MSP and PC values in the example of STM32F4 firmware.How can I do to get the Main stack pointer and Program counter value?I came across the below snippet code from http://infocenter.arm.co...
HAL_ETH_TransmitFrame sometimes return HAL_BUSY
Posted on February 22, 2018 at 10:16Hi community,i got a problem by sending udp packets via HAL_ETH_TransmitFrame() on my STM32F107. Sometimes (every x packets) the function gives HAL_BUSY back. I dont know why and i have no idea how to fix this.It...
FFT in STM32F7 MCU
Posted on February 21, 2018 at 13:26Hello.,I need to write test code for Audio codec which is interfaced through SAI interface . For this I am generating 1KHz sine wave using DAC and given to codec input and capturing the same through SAI interface ...
