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rm2399
Associate III
since ‎2018-07-20
‎2023-06-14

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  • 14 Posts
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HTTP Access Forbidden when attempting to install a STM Software package (solved)

2021-07-24
STM32CubeMX Version 6.3.0 "Manage embedded software packages"When I try to load packages from STMicroelectronic, I always get the error message"STMicroelectronics.X-CUBE-***.pack (HTTP Access Forbidden)"The other categories (STM32 Cube MCU Packages o...

stm32f4 multi instance usb cdc device

2018-02-03
Posted on February 03, 2018 at 14:54For a USB CDC device application I use STM32CubeF4. It works very well now.Now I need a second CDC channel, which paralel the 1st CDC transmits a data stream to the host.How do I create a second USB CDC instance w...

STM32F405/7 DFU USB. Strange behavior at the start of the bootloader

2016-01-25
Posted on January 25, 2016 at 18:35Hello I observe here a strange phenomenon, maybe someone can help me. After a reset with boot 0 signal = high, the DFU mode does not start always. After the reset, it takes sometimes several 10 seconds until the DF...

USB Device on STM32F405, lost bytes SOLVED!

2015-03-27
Posted on March 27, 2015 at 12:07After updating to version 4.7.0, the error appears no more. I'm back to version 4.6.0 and the error will also no longer occur. Now I'm not sure what it was. Maybe a Windows effect (Shut down the PC and start again), ...

STM32CubeMX (4.3.0) HAL driver. Start TIM8 as PWM with OCx and OCxN channels

2014-08-13
Posted on August 13, 2014 at 17:50With the HAL_TIM_PWM_Start() command CCxNE the flag is not set in the register CCER. In the initialisation the function HAL_TIM_PWM_ConfigChannel() call TIM_OCx_SetConfig(). Here the flags CCxE and CCxNE in register...
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