Posted on November 13, 2017 at 13:29I have a problem with PWM generation.I have my own PCB with the uC STM32F429IIH. I am trying to configure the PWM in TIM3 channel 1. My clock frecuency is 180 MHz and APB1 Timer Clock is 90 MHz.I use STM32CubeMX t...
Posted on November 09, 2017 at 21:04Using the STM32F413 Nucleo-144 and STM32F091 Nucleo-64 evaluation boards. I am using a combination of HAL_GetTick() and a read of the countdown timer to generate higher resolution time stamps for events. Using the...
Posted on November 09, 2017 at 02:50So I downloaded en.stm32f4_svd which contains the System View Description (SVD) files for the complete range of F4'sLooking at the STM32F429.svd in particular even though I believe they are all incorrect we have t...
Posted on November 13, 2017 at 14:47What is a good procedure to remind for unanswered questions?For example if google is searched for 'STM32 pseudodifferential mode', two unansered questions pop up at top, 43401 from september and 44783 from end of ...
Posted on November 13, 2017 at 15:04Hello all,Using STM32L1XX_NUCLEO with F_CPU equal to 32MHz, the RTIMER_ARCH_SECOND is defined as 32768 in the file platform-conf.h. Please, what are the values of RTIMER_ARCH_SECOND for frequencies rather than 32M...
Posted on August 11, 2016 at 14:25When will the STM32F7 series safety manual be available? #documents #stm-32f7
Posted on November 10, 2017 at 13:29Hello,I am using the arm-eabi-none- toolchain on Mac OS X 10.11 using STM32CubeMX 4.22.1 to create the initialization code, a Makefile that I wrote and the ST-Link/v2 for programming. With that environment, I can...
Posted on November 10, 2017 at 16:28I have recently added USB support to a product, using the STM32_USB_Host_Library MSC class taken from the STM32Cube_FW_F2_V1.7.0 examples.We successfully detect devices and write and read from the disk until we ge...
Posted on November 03, 2017 at 19:56How do I configure the Memory Protection Unit in STM32F103RB? I need to protect a region of memory from writing. Can I do it using MPU?#memory-protection #stm32f103xx #cortex-m3 #cortex-m4
Posted on November 12, 2017 at 17:55 I want to protect a memory region from writing. I've configured MPU, but it is not generating any faults. The base address of the region that I want to protect is 0x20000000. The region size is 64 bytes. He...
