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Hello,I am working with an STM32H563VITx (2 MB Flash) and I am experiencing a repeatable issue when placing two custom sections (.param_defaults and .app_defaults) at the end of Flash.The application runs as long as these sections are removed.But wh...
Heyho,do all SAIs in all MCUs offer the SPDIF output feature?CubeMx and online MCU selectors do not show this info, no time to check 20 more datasheets.For the few STM32 I know and worked or played with (G4, F7, H7) the answer is yes.Merci!
Using Nucleo-U545RE-Q, SPI2 Full-duplex Master, default GPIO selected by STM32CubeMX v6.15.0 with LL selected for implementation.Config clock for max 160 MHz and prescale SPI by 8 for 20 Mbps. Add GPDMA Ch2/3 for SPI2 TX/RX.I double checked the outpu...
Hello,Hello, in our project we are using an STM32N6 MCU and an external flash from ISSI with this MCU. Datasheet of the flash's link in the below.https://www.issi.com/WW/pdf/25LX-WX032-064.pdfDuring debugging, we read the flash using standard command...
Hi Team,As we are going to use RAM – IC CY62136EV30 (TSOP-44) in our new project with ST micro STM32F407ZG (LQFP-144).Do we need any impedance matching for 6-layer board?Can you please suggest the same. Crystal frequency we taken 16MHz for the MCU.Th...
System OverviewHardware ConfigurationMicrocontroller: STM32H7S3L8H6Memory ArchitectureXSPI1 (Flash, MX25UW25645GXDI00): 32MB, accessed via GPIOP/GPIOOClock: PLL2S source, Prescaler = 3flash_xspi_handle.Instance = config->instance; flash_xspi_handle.I...
I am having a custom board having STM32N657I0H3Q interfaced with quad flash MX25R6435FM2IL0. I am unable to access (both read and write) to the flash MX25R6435FM2IL0.I have attached Saleae capture (configured the flash in single mode only for Saleae ...
I am trying to create two phase-shifted PWM waves on an STM32L4 TIM1 using asymmetric mode. From what I understand, I have to:enable output on GPIO channels 1 and 3enable output compare 1,2,3,4 and output compare 1,2,3,4 as asymmetric PWM modeThen, I...
From the ES0335 errata there are two errata that look pretty significant for dual bank boot (which I'm planning to use as the basis of field firmware update):2.2.8 Dual-bank boot not working when the boot in flash memory is selected by BOOT0 pinDesc...
Hi,I am working on an application for the STM32N6 (using zephyr) that streams data from four SPI interfaces (SPI1, SPI2, SPI3 and SPI6) via Ethernet (UDP). I am using full-duplex SPI transfers and GPDMA1.Everything works fine up to SPI clock frequenc...
