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Resolved! Am I getting accurate results from the IBIS models? Is a rise time of 160 ps realistic for a GPIO at 1.8 V?

I'm doing some signal integrity verifications using the STM32H7 IBIS models to determine if I need terminations for connecting my STM32H7 to a HyperRAM memory.I was a bit surprised with the poor signal integrity I was getting, which I assumed was due...

Resolved! reading the NOR flash ID and NOR SDFP of the stm32l562e_dk

I took the stm32Cube example : Projects\STM32L562E-DK\Examples\OCTOSPI\OSPI_NOR_ReadWrite_DMA and modified it to send a RDID (9Fh) instruction to the NOR. I get a "0xAC 0x28 0x53" but I ignore which codes that NOR flash is supposed to answer. It coul...

FRAMU.1 by Associate II
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Resolved! How to measure the power consumption of discovery board?

I am developing a application with STM32F746G discovery board with my sensor, and I reference AN4749 to design a lop-power control flow.But I don't know how to measure/monitor/analyzing the power consumption to make sure whether my design is work or ...

Lfu.11 by Associate II
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Route DMA interrupt signal to PWM timer trigger input

It's a STM32L053R8 (Nucleo64) and i am using a DAC with circular DMA to generate an analog waveform. Now i need to use a PWM timer to generate some digital output signals synchronous to the DMA cycle. Can i use two pins to route the DMA interrupt to ...

DTeuc.1 by Associate II
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  • 4 replies
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