The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I need advice on setting up a 'primary timer/clock' to toggle a an output pin for 20ms, at a user set frequency of anywhere from 16Millihertz to 16.65Hz ( approx ) with 16 bit resolution. ( user sets value from 0 to 10000 )The primary timer/clock mus...
I am trying to interface the STM32H747 with a quadrature encoder-equipped motor to track linear movement. When moving forward, I expect the counter to increment. When moving backwards, I expect the counter to decrement. To do this, I have configured ...
Hi all, I am using TIM1 as PWM output generator, and TIM15 and TIM16 as general counters. A problem has occurred where the TIM15 CC1 and CC2 interrupt flags would become set after initialization, thus triggering the TIM15 interrupt. However, both the...
Hi,I would use the STM32 Crypto Library. I have the 4.0.1 version.I just compiled and run the RSA\PKCS1v1.5_SignVerify example on my L4 micro and it is successful. Then, I generated with openssl a new 1024 key pair and signed a custom message. Then I...
Hi,I am sending/receiving data using UART between STM32G4 board and other board. While I am sending the data I am adding the CRC and transmitting it through UART to other board. While receiving how do I check the CRC correct or not.For Eg: From other...
The port size is configured by both of these. Are they independent and do both have to be set manually ? Does CSPSR configure the TPIU output only but DBGMCU configures the assignment of the actual physical pins to TPIU output, is that why there are ...
I'm configuring STM32H735VGH MCU for communicating by USB_OTG full speed, Device mode and want to power it by VBUS.Suggest me best whether power distribution switch is required or not ?
In the installed STM32Cube Repository there are hundreds of application notes and data sheets, does anybody know where there is a list of contents? It would take a long time to open them all to check or get the right grep phrase to search.
I am trying to use the flags within the RCC CSR register to determine if my system has started due to a power-on or brownout reset. However, BORRSTF is set for both types of reset, and the G4 does not have a separate POR reset cause flag.I have tried...
