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Subject: Hello,We are working on implementing a dual-role USB Power Delivery (USBPD) setup with an internal battery. The system is designed so that when an external charger is connected to the STM32U575ZI, it charges the internal battery. However, wh...
Hello,We are using STMU575 MCU and it's power saving mode STOP3.For verification purpose we are using NUCLEO-U575ZI-Q eval board, ST cube example PWR_LPMODE_RTC (STM32CubeU5-1.7.0). ST cube IDE version is: 1.18.0.I modified existing code little bit (...
Does it work, and what are the results?
Hi, I am trying to launch a device that has an STM32H7B3RIT, but I have encountered some issues regarding interrupts. I am using CubeMX and CubeIDE to generate a very simple project with an internal clock (64MHz) and no initial configuration. However...
Hello, I am trying to read from the ADC of an STM32H750VBT6 on a custom PCB at 16 bits and am getting a constant value of 32768 when sending data over USB. When factors like the number of bits is changed, the value also changes to be around half the ...
Hello all, Does anyone have or know how to create BDSL file for STM32H563IGK6 ? Thanks,
I have ported an application to STM32H563ZI which uses the OTP area to store a key. MPU is configured. Reading the UID is possible. void Mpu::Config(void) { MPU_Attributes_InitTypeDef attr{}; MPU_Region_InitTypeDef region{}; /* Disable...
Hey all :)We have designed a board with the STM32G484VEH6 and need to use OSC32_IN/OUT (PC14/15) as GPIO pins. We use PC15 as an interrupt pin for a connected SPI device and PC14 as GPIO output.Unfortunately neither the interrupt nor the GPIO output ...
Hello, I have a problem witht he ADC readings and the timing of reading of the ADC channels. I am currently using an STM32 U545, both ADCs (1 & 4) configured to read voltage values comming from different sensors that i have on my pcb. The ADC is...
Hi, I am doing a comparison between the STM32L432 and the STM32L412. However, I observed a discrepancy in the STM32L412 power values under Table 4. STM32L412xx modes overview, LPRun and LPSleep are showing the same value. Is this correct?
