stm32F103 ibis model error!
Error :Messages for model XXXX：Vmeas_(rising/falling) is set,It is necessary for delay neasurements. satisfy Vinh >= Vinl.
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What happens when I read/write byte at arbitrary address shown as reserved in memory map (or write to flash memory address)?
I am exploring the memory space of my STM32F051 using a very simple hex monitor that communicates through a serial port. I can (attempt to) read/write a byte at any arbitrary address in the 32-bit address space. Within the SRAM area (starting at 0x20...
Resolved! STM32G4 DAC white noise
How to set up white noise in stm32g431kb DAC?DAC works, I can produce sine wave but cant generate white noise.I set DAC->CR WAVE1 to 01 (noise), DAC->CR TEN1 to 1 (trigger enable) and DAC->CR EN to 1 (enable). Tried to set also DAC->CR MAMP1 from...
UART4 and UART5 Receive DMA interrupt on STM32F767ZI
I am using receive DMA to mange reception of data on UART4 and UART5.The setting of both UARTs is identical. UAERT4_RX is using DMA1 Stream 2UAERT5_RX is using DMA1 Stream 0I’m using halt transmit, transmit completed callbacks and idle interrupt to m...
Resolved! What kind of chips can I connect to QuadSPI bus
Hello dear experts,Reading the ST literature abour QuadSpi, I noticed that they only mention the flash as available peripheral chips on the QuadSPI Ibus. i would like to increase the amount of RAM on the stm32F446RE to create a buffer when writing to...
float argument inside function stopping the infinite loop. screen sorts and file are given below. Edit: mcu I'm using is stm32f411re .
if I give argument like above picture infinity loop stops workingbut if I give the number num inside function the instead of giving argument then its working fine.If I give int instead of double as the datatype of argument then also it's working.Plea...
Are there any DISCO or EVAL boards for STMH7 MPUs that offer access to an unused I2C bus for external peripherals?
I might be missing a trick here, but it seems that most (if not all) DISCO / EVAL boards expose the same I2C bus externally that is used to communicate with onboard peripherals.This makes perfect sense with DISCO boards as they are small / low cost. ...
STM32H75x Dual Core Application with external SDRAM issues.
Hello All,I am developing a system based on stm32h757 dual-core M7 480MHz and M4 240MHz with external memory 4MB SDRAM. I would be glad to receive a recommendation regarding the right implementation. Firstly, I plan to connect external memory to M7 s...
