Keil download algorithm for MX25UW25645g ?
My MCU is STM32H7R7L8H6H,The FLASH schematic pins are as follows,Please help me, thank you！
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Resolved! 1.8V VDD and 3.3V VUSB
Hi,I’m using an STM32L052 with LQFP32 package, VDD = 1,8V.According to the datasheet:“VDD_USB = 1.65 to 3.6V: external power supply for USB transceiver, USB_DM (PA11) and USB_DP (PA12). To guarantee a correct voltage level for USB communication VDD_U...
Resolved! How is ARR of TIM1 relevant if TIM1 is triggered by TIM2
Hi, I am using a STM32F411CEU6. I am trying to make the One Pulse Mode of TIM1 start every time TIM2 has counted its ARR. However, I don't seem to really understand what the relevancy of the ARR of TIM1 is when having TIM2 controlling the start(exce...
Resolved! STM32U575 - available pins for SPI / QSPI
Hi @Issamos Am planning to Quad SPI, which port we can use, i cannot able to find the data sheet below listed pins can use Controller -STM32U575VIT6 (LQFP64, 10 × 10 mm)QSPI_CLK → PB2QSPI_NCS → PB6QSPI_IO0 → PD11QSPI_IO1 → PD12QSPI_IO2 → PE2QSPI_IO...
Resolved! stm32H7 LTDC confusion
Hello, I want to use LTDC on the STM32H743VIT6 microcontroller, but when I enable this peripheral in CUBEMX, it does not activate correctly. For example, the pins for B are from B3-B7, while they should be from B0-B4, and the same goes for R, G.
Resolved! Can't flash the board (tried 3 different programmers)
Hello, I bought STM32H743XIH6 board and first tried to program it with FTDI programmer and STM32CubeProgrammer. It looks like the serial interface detects the board correctly as I can see it in the STM32CubeProgrammer but fails at a read attempt of 0...
Resolved! STM32U0: Connection between OPAMP1_VOUT and internal ADC channel (ADC1_IN7 or 8) ?
I'm designing a circuit to convert sensor values to ADC using the STM32U073MC (LQFP-80).Unfortunately, I'm new to the STM32U0 series.I read the RM0503(Rev 4) Reference manual(page 427) and found that the OPAMP1_VOUT can be connected to ADC1_IN8.How...
Resolved! STM32G0 1.5.0 package version
Hello, I am fighting about a week to enable USB-PD comms on my STM32G0B1 MCU and even chat GPT literally told me - he don't have a solution ( shock, a?) One last try before I quit, is to try 1.5.0 package version but I can see in cube MX only 1.6.0 ...
Missing STM32U5 kernel clock limits
For H7, the kernel clock limit are given in Table 61 Kernel clock distribution overview as shown inhttps://community.st.com/t5/stm32cubemx-mcus/stm32h745-fdcan-clock-frequency/td-p/83540I do not find a similar table for U5 in the most recent datashee...
Resolved! STM32H753 Flash Memory Type
The STM32H753 Reference Manual (RM0433) covers the integrated flash memory inside the microcontroller. It does not say why type of flash is integrated though (NOR or NAND). Is it possible to share what type of flash it is?
