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I changed linker to use all of these three memories in domain D2. Problem is next :When i put for example uint32_t tempArray[4] = {0x2B7E1516 ,0x28AED2A6 ,0xABF71588 ,0x09CF4F3C} __attribute__((section(".sram1")));this line in my code, when MCU is in...
Hi,I want to do SPI communication between STM32F407VG board and Eval-STPM34 metrology board , i am trying to read just a register of the Eval-STPM34 but i always fail , i used these pins to ensure the SPI communication :STM32 -----> EVAL-STPM34MOSI--...
Hi,i want to ensure SPI communication between STM32F407VG as master and STM32F429i as slave , i loaded the program of the master to the first board then i loaded the program of the slave to the second board , and then i plugged the two usb wire to th...
Hello all,We have Nucleo-L011K4 board, it was interfaced with a sensor via I2C, I want to see how much power only the microcontroller is consuming for different clocks with I2C is running.I have used XLPM01_Power_shield board measure the power consum...
Hi ,I have been testing STPM33 power offset calibration.It seems not working as per the Calibration application note.The document says we need to write offset values to offset register in the sensor and then the read power will be substracting that o...
I'm building SPI slave based on STM32F750V8T6 MCU and I'm having problem loosing sync between master and slave. When I run test that is sending sync bytes, slave receive data from master, sync again and slave is returning data after some time master ...
Hi, I'm using STM32L0 series and working on UART to communicate with other module and I had chosen the polling method because i know the device max response time and exact data what i'm going to receive. I was running my application for testing and i...
Good morning at all.Is it possible to split ADC channels by using DMA and by POLLING them manually?I'd like to sample 17 channels by DMA in continous conversion and then poll one channel manually which is MUXed with external IC to different analog si...
I use on STM32H743ZI-Nucleo PG0 as GPIO interrupt with Falling Edge. It works, I get INT triggered, but:an INT is also triggered - sometimes (once every 1000 falling edges) - on a raising edge. After several tests I am sure, this PG0 EXTI0 is randoml...
I am aware of the TIMER4 ADC_EXTERNALTRIG_T4_TRGO definition bug and have modified the file accordinginly . I have had this code working in single channel mode ( non DMA) but cannot get it working in multichannel DMA mode .ADC_INIT() { hadc3.Insta...
