STM32 MCUs Embedded software

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ARM Interrupt Chaining Not Working?

Hello Everyone,I have run into some unexpected behavior on STM32H723 microcontroller on the Nucleo-H723ZG board. It appears that the ARM Interrupt chaining may not be working.Here's my setup:I have shorted 3 pins on CN12, which shorts PB1, PB2 and PB...

Resolved! usb power delivery PS_RDY message

Hi, I am asking about the STM32 usb power delivery middleware. Is there a way to delay/stop the PS_RDY (power supply ready) message from being sent out, or is that completely automatic? Thank you.

alex33 by Associate II
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STM32G474 Dual Simultaneous ADC question

Fairly basic question; When working with CubeMX, I want to set up ADC1 and ADC2 to trigger and sample at the same time, using an HRtimer trigger pulse, at about 5 MSPS. ADC1 is sampling channel 1, and ADC2 is sampling channel 4.I have them working ri...

Jbin0101_0-1734712742952.png
Jbin0101 by Associate II
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STM32H743 with AZRTOS NetX doesn't work

Hi,I am trying to set up a basic project on a Nucleo H743ZI2 using AZRTOS ans NetX, but I can't get it to work. I am relying on this guide: https://community.st.com/t5/stm32-mcus/creating-a-dual-ipv6-amp-ipv4-netxduo-udp-application-for/ta-p/570521Th...

Kubagrs by Associate II
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