STM32CubeMX (MCUs)

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STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Does the M4 core in STM32H745 support DMA interrupts ?

Hi,In Cubemx configuration, there is no option in NVIC2 (which is an interrupt controller for M4 core) for enabling or disabling DMA global interrupt. There is an option for only the M7 core in NVIC1. Are there any ways to use DMA transfer complete o...

EOzde.1 by Associate III
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Resolved! How many endpoints does STM32F105RBT6 USB have?

The STM32F105RBT6 manual shows that there are 1 control endpoint, 3 IN endpoints, 3 OUT endpoints, but the USB driver code generated by CubeMX now shows hpcd_USB_OTG_FS.Init.dev_endpoints = 4; are these 3 IN and OUT endpoints shared? 4 endpoints and ...

0693W00000FCSvnQAH.png
arilink by Associate III
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Resolved! TIM2->CCR2 Value Always Zero

Hi,I am running Capture Mode at TIM2 channel 1. My CubeMx configuration below. I am getting CCR1 value correctly but i checked at debugger mode, CCR2 value is always 0. Thus i can't measure duty. What's the problem ?

0693W00000FCv5qQAD.jpg

PWM+DMA STM32F103 issue

Hi everyone,I meet some issue about PWM + DMA on STM32F103 (Bluebill KIT).I generate 7 pulses with frequency 1Mhz and duty cycle of pulses is 50,30,50,50,70,50,0% sequence.But the result have some issue:On my OSC, i see 9 pulses and it more than i ne...

0693W00000FCxqjQAD.jpg 0693W00000FCxW5QAL.png 0693W00000FCxY1QAL.png 0693W00000FCxZsQAL.png
PTai by Associate
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