About CGonz.5

CGonz.5 · 2022-02-04

Dear all,I wanted to develop a USB Power Delivery SINK project using my STM32G431KBU3 MCU.For that reason, I have designed a custom PCB and follwed carefully ST's WiKi:https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:STM32_Advance_USB-Power_Delivery...

CGonz.5 · 2022-05-31

Dear Heol, Tania,Issue was solved some time ago by using ADC1 channels 1, 2 and 3 with continous reading by DMA to map all my 3 parameters. I passed ADC1 channel1 reading to my PD application and channels 2 and 3 to read other magnitudes.ADC2 was unu...

CGonz.5 · 2022-02-14

Dear Heol,I tried to confgure all that 3 analog inputs like this: I started a new project without FreeRTOS, and this configuration works fine. I have my 3 channels stored continously in a 3 position, 32-bit array.When I use exactly the same configura...

CGonz.5 · 2022-02-14

Sure,Find it attached.I will try another approach... I will map my 3 analog inputs to 3 different channels of ADC1:PA.0: analog input for my application. Channel 1.PA.1:analog input for USB-PD: VSENSE. Channel 2.PA.2: analog input for my application....

CGonz.5 · 2022-02-10

Dear Heol,Yes you are right. I attach main.c in which both ADCs are configured.Also the images in which CUBE is configured:ADC2: the one used for USBPD application: ADC1: the one used for my application (DMA enabled): What do you think?Regards,Carlos

CGonz.5 · 2022-02-10

Dear Heol,I followed carefully WiKi when configuring the ADC. Here my ADC2 configuration: Attached my main.cRegards,Carlos.

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[STM32G431KBU3 - USBPD] - Problem when trying to use another ADC

Re: [STM32G431KBU3 - USBPD] - Problem when trying to use another ADC

Re: [STM32G431KBU3 - USBPD] - Problem when trying to use another ADC

Re: [STM32G431KBU3 - USBPD] - Problem when trying to use another ADC

Re: [STM32G431KBU3 - USBPD] - Problem when trying to use another ADC

Re: [STM32G431KBU3 - USBPD] - Problem when trying to use another ADC