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Hello,I'm trying to figure out the max. reliable clock frequency for NOR flash connected via SPI or QSPI interface.I've read here or here that there are custom board and evaluation board designs which are reading data at single transfer rate up to 1...
Hi,Could you please share the phase response of the Reshape Filter? The reference manual only provides the magnitude response, as shown belowRegards.
I see STM32F413VHT6 is a1.5Mb device from the ordering information and the memory mapping in the datasheet. I follow the same procedure I followed to program the range 800 0000 to 810 0000 for the rest of the 0.5 Mb (810 0000 to 817 FFFF) also , but ...
Hello,according to this document https://www.st.com/resource/en/application_note/an5337-guidelines-for-estimating-stm32h7-mcus-lifetime-stmicroelectronics.pdfthe expected lifetime of a STM32H7 mcu depends on the parameters Tj (junction temperature), ...
I’m implementing an audio clock source switching mechanism where the system runs on the internal audio clock if no external clock is detected. As soon as an external clock becomes available, it switches to use that external clock source.This works in...
Hello, I've been using the Nucleo-U385RG-Q for my project and all features work fine, but when I switch the code to a STM32U385VGT6Q, there is a problem when attempting to write to FLASH. My Write function starts with: if (HAL_FLASHEx_Erase(&flas...
Hi everyone,We’re currently developing an OBD reader using an STM32G473, which includes three FDCAN controllers. Each FDCAN interface is connected to a TCAN3413 transceiver.As part of our testing setup, we built an ECU simulator using an Arduino with...
Hi everyone, I'm a student who was assigned to make an ESP32 NodeMCU WiFi CP2102communicate with the magnificent STM32h755zqi board via usart, simply I wanted to start by writing a simplesentence on the terminal (I know how to use putty) to actually ...
Hello, during my tests I have come across a strange issue. During the initializing phase, my application was hitting a WWDG reset (after ~400ms) constantly. This only happened after a couple resets (toggling the NRST pin LOW). I have concluded durin...
Hello I am forced to erase the entire flash page when I write into an address of the flash page. Why is that? I have never used this page... I understand that if the flash has been already used, it cannot be rewritten... but why when the page is alwa...
