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Posted on July 08, 2017 at 23:04Attempts to capture external PWM signal with TIM.h library have been unsuccessful. I figured using semihosting to print values to console would be helpful in debugging however the values refuse to change although I kn...
Posted on July 08, 2017 at 00:39I continue to look for answers to difficult questions.There is a project for an arm under GCC with a static load. Addresses of variables and data do not change, for gcc everything is known, and it successfully optimiz...
Posted on July 07, 2017 at 19:40Hi everyone,I'm trying to receive a msg via CAN-bus in interrupt mode with STM32F105 mcu. I set the CAN filter so that only 0x0106 and 0x010A IDs are allowed. This is the first time I use this microcontroller so I'm n...
Posted on July 04, 2017 at 05:25I understand that CPOL takes effect only after SPE is set. But when I talks with AD7606, I need to have CPOL high at idle, and one line only(either BIDIMODE=0 or BIDIMODE=1) for receiving. In this mode, SPE can only b...
Posted on July 07, 2017 at 20:42Hello, I interfaced STM3210E-EVAL with external RF Slave chip and trying to place a data in a slave register.Ex data: Slave register address is 0xC0 and placing two bytes of data (0x00 and 0x12). For this I configure...
Posted on March 15, 2017 at 07:30hi,I want use LPTIM1 and select clock source is LSE.when i enable LSE use code auto-gen from stm32cubemx,but LSERDY can't assert,the external OSC is work normal.init code like as:void SystemClock_Config(void){ RCC_O...
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...
