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Enable Amazon Alexa on STM32F7691-DISCO Board

Hi, I recently got the ​STM32F7691-DISCO Board and have tried to follow the you tube video athttps://www.youtube.com/watch?v=u2Zu5G0PHx8From the files download I have two files in the binary folder, X-CUBE-VS4A-LWIP_esp-v1.1.1 and X-CUBE-VS4A-LWIP_et...

YPate by Associate
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Best option to add an onboard ST-LINK to a new design

I am trying to build in some sort of JTAG debugger with my new design, very similar to how the discovery boards have built in ST-LINK. I know over in the xilinx world Diligent sells a surface mount JTAG (look at JTAG-SMT2-NC) that can be incorperated...

qnetjoe by Associate
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STM32F415 - RTC Wake up while EXTI set

Hello, I have a problem by using 2 wake up sources: RTC wake up and EXTI (on PWR_WAKEUP_PIN1).Both of them works but a problem occurs when EXTI line (on PA0) is high when RTC event occurs. It make the CPU frozzen and nothing happen.I found a clue on...

Dams by Associate III
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I have trouble getting low current in stop mode.

I'm using a 32L152C DISCOVERY board.I have trouble getting really low current in stop mode (< 10µA).This is the simple code I test with:int main(void) { PWR_UltraLowPowerCmd(ENABLE);   PWR_FastWakeUpCmd(DISABLE);   // Enters STOP mode PWR_Ent...

sima2 by Associate III
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