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Has anyone know what is the difference between HAL_TIM_PWM_Start(),HAL_TIM_PWM_Start_IT() and HAL_TIM_PWM_Start_DMA()?

Posted on June 27, 2018 at 13:25Hello,I am new in timer implementation , I want to generate PWM timer with an external clock using 2 MHz as frequency.. It shall be possible to enable or disable the generation of the PWM signal. I can able to generat...

A linear RTC seconds counter on STM32F4

Posted on June 27, 2018 at 16:02Hi folks,I have been RTC on STM32F1 for a very long time. I have been using the RTC seconds counter (and subsecond counter)  to calibrate RTC continuously (i.e. every day) on-the fly against a reference time (derived ...

HardFault_Handler on STM32F407ZET6

Posted on June 28, 2018 at 16:01I am currently facing some problems with STM32F4, the process 'hangs' and I am not able to understand at what point it 'locked'. When this happened, I collected the following values for the following variables (I crea...

Regression in X-CUBE-SBSFU v2 (YModem)

Posted on May 20, 2018 at 18:52Hi.Y-modem serial transmission in X-CUBE-SBSFU 2.0.0 is not working with CP2102 and FTDI232R Virtual COM chips.It worked with version 1.0.0 of X-CUBE-SBSFUWith default ST-Link Virtual COM port device it is working fine...

How to use the tamper level detection in STM2L0?

Posted on June 24, 2018 at 15:09 Today i want to implement the  tamper level detection ,but it doesn't works. Is there someone has this using experience? Please help me .Below is my code.void init_BspTamper(){RTC_TamperTypeDef  stamperstructure;  Rt...

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Combining an IAP with an application?

Posted on June 22, 2018 at 12:02Hello,I have developpe a product with an STM32. I have a project for my main application and a different project for IAP. Both are working well.I go to production and I would like to merge these 2 .hex (or .out) files...

Fabien B by Associate III
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Problem in MSC_Standalone

Posted on June 27, 2018 at 07:05I use mass storage sample from STM32Cube_FW_F4_V1.21.0\Projects\STM324xG_EVAL\Applications\USB_Device\MSC_Standalone on STM32F40G-EVAL When I format a partition with a NTFS and exFAT system file and copy a large file(...

Problem in MSC_Standalone example

Posted on May 17, 2018 at 12:13HiI use mass storage sample from STM32Cube_FW_F4_V1.21.0\Projects\STM324xG_EVAL\Applications\USB_Device\MSC_StandaloneWhat kind of file systems does this example work?Does it work with the NTFS file system?

mostafa z by Associate II
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