G431 block diagram missing information
Hi,i have two questions here:A: That line should not be there, so the bar downwards would be the AHB2?B: This is APB1?
STM32 MCUs Products
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Banks swapped despite (0 == READ_BIT(FLASH-OPTR, FLASH_OPTR_SWAP_BANK))
I've come across an MCU with UID {0x210044, 0x474b500e, 0x20383736} where banks are swapped despite the fact that this is not configured in the option bytes. #include <stm32u5xx.h> #include <stm32u585xx.h> #define FLASH_KEY1 0x4567012...
Resolved! FATfs code for stm32f769NIH6
Hi,Can you priovide any reference SD card fatfs code for stm32f769NIH6 Microcontroller.Thanks & Regards,Mounika
What are the numbers on Alternate functions AF1, AF2, ...?
I cant find any reference to these numbers.
Web Browser on RTOS.
Hello, I want to know if it is possible to run web browser on RTOS prefferably on FreeRTOS. I tried the using QT but could not get any lead. Please let me know if you are aware of such browser that can run on RTOS, of at least steps by which I can ru...
how do i interface MAX32664 Sensor Hub through I2C protocol
Can you people send me the drivers for MAX32664C Sensor Hub slave is MAXM86161 Sensor.If you have. Kindly resolve the issue.
STM32F743 QUADSPI Remains busy forever after read (CMSIS, no HAL!)
I am trying to access the APS6404 PSRAM with QuadSPI on STM32H743. For some reason, indirect-writes are fine; but as soon as I try an inderect-read (one-line, typical SPI essentially) the communication stalls. By stalling I mean the SR register is al...
Resolved! ADC DC-bias auto-adjusts above 0 volts on F4 and H7, is there any documentation?
Both F407 and H743 ADC input add DC-bias to AC connected inputs, very handy, but I would like to have the specifications for this feature, perhaps even a circuit diagram explaining how the MCU averages the AC input above ground as needed.I have read ...
Need Help to understand this code
this is code from an Udemy tutorial but i couldn't get the part of 9 bit data transfer with no parity bit can anyone help me to understand that please
STM32H7 DFU jump to application doesn't work
Controller: STM32H743ZIT6Custom BoardSTM32CubeProgrammer, STM32CubeIDEHi, since a few months we have an issue with flashing our Microcontroller application.We are using automatic firmware flashing over DFU-Util on a Linux based system, which is conne...
