How to make DMA/SPI3 triggered by the TIM2 event STM32F745
how to bind the timer to a specific DMA channel?
Forum Posts
Multiple images
Regarding STM32G0B1In a remotely operated AUV I would like to have a mechanism for two or more full code images with the option of rollback. 1) Is it possible to partition main FLASH in two with a selection mechanism and rollback2) Ist it possible to...
STM32F051 Schematic to connect to ASM330 using SPI
Hi ,Is there any Schematic of ASM330 connections over SPI to STM micro-controller for our Reference design . Please share if there is any reference design of ASM330 connections over SPIThanks
Resolved! STM32L0 GetTime after Stop returns hours > 24 or pm in 24h Mode unpredictable
Using RTC with LSI Clock, BinaryMode and 24h Format. HAL_RTC_GetTime/Date returns unpredictable values after stop mode crossing midday or midnight:hours value above 24h. see a)"pm" (Timeformat "64") in 24h Mode, which is sometimes wrong additionally,...
STM32G4 Comparator Blanking Pulse (frequency change possible?)
Hello,I am using the comparators (COMP2) on STM32G4 and want to add some blanking windows to let the COMP2 input get rid of the system switching noise.The technical manual gives a very brief example as shown in Fig.1. But I need something more compl...
Dear, We are new design of board with STM32H7 and we need to put external SDRAM using Flexible memory controller (FMC). Could you say me routing rules or routing guidelines ? Thank you in advance
We will use chips with lower data witdh than 32 bits, by this we put multiple chip form the data bus.Could you help me?
Hello every i have One doubt in stm32 Im send the frame formate in Docklight but I cant able to check my frame .anyone give the solution
Hello every I have One doubt in stm32 I am send the frame formate in Docklight but I cant able to check my frame using without interrupt .anyone give the solution/* USER CODE BEGIN Header */ /** *****************************************************...
STM32 doesn't receive data when using extended ID in CAN_FD
Hi everyone,I am trying to send data from one STM32G0B1 MCU to another STM32G0B1 MCU. When i use standard ID it works perfectly but if i use Extended ID then the receiver interrupt doesn't fire. I also checked it with logic analyzer. Transmitter send...
CPOL & CPHA setting in NSS pulse mode.
RM0440 Rev 7 (STM32G4), 39.5.12 NSS pulse mode.It is written on the page 1753: “This mode is activated by the NSSP bit in the SPIx_CR2 register and it takes effect only if the SPI interface is configured as Motorola SPI master (FRF=0) with capture on...
