Resolved! HRTIM does not work.
Posted on April 18, 2017 at 05:08Thank you for your patronage. HRTIM does not work. I set up config as shown below.And, I wrote a program as shown below.But HRTIM does not work. #hrtim
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
CubeMX clock code generation bug (stm32f103c8t6)
Posted on March 22, 2017 at 22:46Hi,I'd like to report a potential bug in the code generation / clock initialisation code for the STM32F103c8t6.Cube version 4.2STM32CubeF1 Release 1.4.0Keil uVision 5.22I have attached the very simple project and cub...
How to use ARM_MATH FFT
Posted on April 20, 2017 at 10:55Dear Community,I want to use the arm package: arm_cfft_radix4 to perform a 1K FFT repetitively in a loop on a STM32F407 device. To do so I predefined: __FPU_PRESENT=1,ARM_MATH_CM4 and added the library arm_cortexM4lf...
STM32F429 USB and FMC interoperability problem
Posted on April 19, 2017 at 15:45I am trying to use SDRAM (42S16400J) and NOR flash (M29W256GL) with STM32F429. With the code I generated with STM32CubeMX, Flash and SDRAM are working without problems. When I add USB-FS-OTG (device) to the project, ...
STM32F446RCT6 Timer1 counter mode regs
Posted on April 19, 2017 at 07:11Dear All,This is regarding the Timer 1 counter mode issue that we are facing with STM32F446RC microcontroller. We are trying to use F446 Timer 1 to count the external clock pulse by configuring timer 1 slave mode to ...
Powerstep01
Posted on April 20, 2017 at 07:57i need some example for powerstep01 to run a motor drive
Resolved! Bug in HAL RTC at IS_RTC_MONTH macro ?
Posted on April 18, 2017 at 13:05Hi,I am working with the HAL library using the RTC module. I think I found a bug in the stm32l1xx_hal_rtc.h file.The file stm32l1xx_hal_rtc.h has the following code...#define RTC_MONTH_JULY ((uint8_t)0x07)#define RTC...
STM32L073 Nucleo UART
Posted on April 20, 2017 at 06:56HiI have tried to communicate a ST32 board with My Computerso, I set the CubeMx for using uart,,, I used putty with setting 'COMn' , baud 9600but the putty printed 'Unable to open connection to COMn Unable to open se...
STM32L-Discovery board SPI issues ?
Posted on April 17, 2017 at 17:30I'm new to STM32 line of Microcontrollers, However I have worked extensively on TI MSP430 line.I recently bought STM32L-DISCOVERY with STM32L152RCT6 controller onboard.I got the en.stsw-stm32077 standard peripherals ...
how can i read rising pr falling edge status in timer
Posted on April 20, 2017 at 08:39Hi everyone,I have setup a timer in an input capture mode on both edges(rising and falling) and just would like to know when the interrupt is triggered wether its a rising edge or a falling edge. any hal library macr...
