Hi everyone.I'm trying to setup the timer TIM8 in order to generate interrupts, using compare registers for this purpose. My intention is to use all the availablechannels. I'm testing with a first stop of 150 ticks (150us), but it never stops. The fu...
Hey evryone,I can't write to memory flash when TZEN = 1 (e.g trustzone is active) , i hav no error return !I call this fucntions from secure side : HAL_FLASH_Unlock(); HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, FlashAddr, FlashData); HA...
I can generate PWM using channels 1-4 but they would start at the same time.I want to generate one PWN and the other one would start with 500 us delay.Can somebody help with sample code. It is so easy with Arduino, there are so many sample codes, you...
In reference manual table 55 (Kernel clock distribution overview), there is a line for the DFSDM clock, indicating that it can be taken from either sys_ck or bus clock (which in the case of DFSDM would be APB2). That table also indicates that the max...
Posted on August 27, 2013 at 11:24Hello,I'm currently working on a brushless motor control application and i'm in the process of implementing the current measuring of the three phases. In order to do so, I need to synchronise the ADC sampling with t...
I've got an issue that the STM32L432 on the Nucleo running a simple I2C I/F isn't working with a DHUT21 when exactly the same code on the 433 is fine. The same I2C code on both chips works fine with a BMP180 and many other devices. This is reproduci...
Hello,I do not find any encoding for the TSEL field in MDMA_CxTBR.. Probably they correspond to the list in MDMA-STM32H753_mdma1_v1_0_Modes.xml. But there may be reserved values like "54" in the DMA Mux requests , so they need to be documented somewh...
Hi Everyone!I am using the STM32407IG and i am trying to send data to another mcu chip via USART RX TX Pins.The Problem is when i run it via USB FS i don't get the baud rate adjusted.How can i setup the Clock for a Baud rate of 9600?That's my clock s...
I am using a particular pin as a timer channel for a PWM Generation signal. For some reason, this pin is always set to logic HIGH before I have the PWM timer begin. Is there a way to set this PWM pin to logic LOW, before the PWM timer begins? I am cu...
I am only using DMA to receive data continuously so when i want to receive data I am swithcing modes from full duplex to receive only. this whole pattern was working on F7 but not able to get it working on H7.I have followed some solutions given on S...
