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Posted on July 07, 2017 at 05:45For a while now, I've been wanting to learn the DFSDM (cascaded-integrator-comb, or CIC, filter) peripheral on the STM32L4 and use it for some serious DSP work. This week I finally had time to dig in and get it worki...
Posted on July 07, 2017 at 14:43Hi, could you help me please to implement reading registers from USB ULPI chip ?thanks for all repliesKind regards ...
Posted on July 07, 2017 at 19:35I'm trying to implement a FreeRTOS program on an STM32F429I-Disco (first rev.) using the examples in STM32CubeF4 (V1.16.0). Neither the 'Demonstration' project not the 'FreeRTOS_ThreadCreation' project will run. They ...
Posted on July 05, 2017 at 20:45With the STM32L476ZGT6 Evaluation board, which I've just started to use, I tried the LPTIM_PWM_LSE demo successfully (after modifying timer frequency to make LED blink at 1Hz). I then attempted to change the demo to u...
Posted on March 20, 2017 at 08:40I tried to update STM32CubeMX yesterday to V4.20 using the built in updater (via Check Update Manager). After files were downloaded the update process started normally. Right after installation appeared to have compl...
Posted on July 06, 2017 at 08:00Hello everybody,I am using I2C interface in master mode to collect data from external slave device with DMA in non-blocking mode.- HAL_I2C_Master_Transmit_DMA- HAL_I2C_Master_Receive_DMAMy program is working fine sinc...
Posted on July 05, 2017 at 13:52Hi,There is a bug in F0 LL library rcc module.RCC_GetSystemClockFreq() is incorrect if the mcu use HSI48 as system clock,in this case it returns HSI_VALUE but not 48MHz.
Posted on July 04, 2017 at 21:00Dear all, We have been developing a custom board featuring STM32F746ZGT6, and we have encountered some problems. We are able to program the MCU using the ST-link with no problems, however, the MCU does not do anyt...
Posted on July 06, 2017 at 18:15Dear Support,Hi,I've created two PWM with a 50% duty cycle using STM32F103 and its timer8. Now I would be grateful if you tell me how to shift one of the PWMs?#stm32f103-shift-pwm
Posted on July 06, 2017 at 11:08The problem is simple ...I am using the UART with DMA to copy 10 bytes to a memory location.Sometimes (due to some error) 11-byte packets are sent to the MCU. What happens is that the DMA will transfer the 10 bytes an...
