Resolved! STM32H7 DMA
HelloCan the STM32H743 modify data at two non-consecutive peripheral addresses in a single DMA event，A DMA event changes two peripheral addresses，
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Resolved! STM32N6 IMX219 camera
Hello,I'm trying to port the ST IMX335 camera driver middleware to work with the RPi 2 IMX219. Everything works well with the IMX335, however after adjusting to reflect the IMX219 registers I get no image data and a Lane 0& 1 control error flag as so...
Can I debug an STM32 using an FTDI FT4232HQ (JTAG/SWD interface)
Hi everyone,I would like to know if it’s possible to debug an STM32 microcontroller without using an ST-Link, but instead with an FTDI FT4232HQ chip via its JTAG or SWD interface.If this is possible:How can I configure the debugger connection?Can it ...
Scheduling timers for motor control
Hi!I'm struggling to wrap my head around timers - I am trying to schedule some ADC reads of a current sense amplifier in a motor control setup.I have three center-aligned PWM waveforms being generated by Timer1, which successfully commutate a BLDC mo...
Resolved! STM32 USB HID - more buttons problem (button box / joystick buttons)
Hello, dear community!I have a problem with adding more than one button to my STM32 Button Box / joystick with buttons. I am using USB HID.I made it as simple as possible - only two buttons, simplest descriptor. The problem may be trivial, but after ...
Resolved! STM32G0: PWM Generation
I am using NUCLEO-G071RB. I am trying to generate an PWM pulse. I am using TIMER 3 Channel 2. - Clock Frequency = 64 MHzWith this setting I should get a HIGH pulse of 90 micro second, instead I get 80 or 40 micro seconds. When the Pre-scaler is incre...
Resolved! Can't set Option Bytes over USB DFU to STM32G0 System Bootloader
Hi,Trying to set Option Bytes over USB with DFU protocol to STM32G0C1VET6's embedded System Bootloader results in a LIBUSB Pipe Error.Steps to reproduce with details captured further below:Fully erase user flash using STM32CubeProgrammer connected to...
USBX mic streaming on WBA65
Hello ST Community,I'm working on implementing USB Audio Class 2.0 with both speaker and microphone functionality on STM32WBA65 using USBX middleware.Request for Example: Are there any complete working examples of USBX Audio Class 2.0 with microphone...
In Windows I can't see USBD Descriptors
Hello there, I use USB CDC interface and I am sure that all my configurations are okey. There is no problem about connecting and data transfer between windows and my system, but there is a problem about descriptors such as "Manufacturer" or name of ...
SPI Communication Issues After Replacing STM32F767 with STM32H753
Hello,I recently replaced an existing STM32F767 MCU with a new STM32H753 MCU in my project that involves SPI communication with an FPGA using 16-bit data frames. After the replacement, I encountered issues with SPI read/write timing and overall commu...
