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I'm trying to upload code to an STM32F103RET6 MCU and have a simple setup by now (see image below). I have attached a LED to pin PA1 as a GPIO OUTPUT and an external oscillator at 16 MHz. The other three pins are connected to the JTAG connector that ...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
On STM32F205VGTX, when I put cpu in sleep by using this command: HAL_PWR_EnterSLEEPMode(PWR_LOWPOWERREGULATOR_ON, PWR_SLEEPENTRY_WFI); CAN peripheral stops working. It does not acknowlege bus messages anymore and there is no CAN interrupts to wake up...
When I write to the DAC register DHR12R2 within less then 1.5 mlsec from enabling DAC, its value is transferred to the DOR2 register as expected, but the voltage on the output pin PA5 remains zero indefinitely. Writing to the DHR12R2 after 1.5 mlsec ...
In the STM32F469, can the bus arbitration priority (amongst the different bus masters) be changed? From my reading of the Application Notes and the Reference Manuals this doesn't seem to be the case. But I'd like to get a confirmation just the same. ...
I have a bootloader project that can jump to a QSPI application under normal conditions. When I first install this application and then install my application that I created separately for QSPI, it works without any problem.(Bootloader + App).But wha...
The stm32h747 controls Flash memory using qspi.Flash is using mt25ql256.Write and Read actions have been confirmed.But the frequency doesn't come out like a data sheet in flash memory.The speed of the QSPI clock is around 1.25Mhz. QSPI ClockPrescal...
I'm trying to understand the USART1 boot loader operation on STM32C031F6P6. AN606 rev 63 pg 53 says USART1 Rx/Tx must be on PA11/PA12 (TSSOP20), but CubeMX 6.11.1 does not let me assign those functions to those pins. CubeMX wants to assign USART1_TX ...
Hi Team.I am reaching out to request assistance with the power budget calculation for the STM32U5A5QJI6Q microcontroller.Specifically, I would appreciate it if you could provide a detailed breakdown of the power consumption under various operating ...
Hello everyone, I'm currently attempting to connect the STM32F769I-DISCO to a WiFi network using an ESP8266-01 module. I've enabled UART5 and assigned it to the ESP's RX and TX pins, as specified in the STM32F7 datasheet, and I've supplied power to t...
