This question may applied to the whole STM family and maybe pure hardware related, but I expect someone can give some clues.May I safely assume the gpio pins are high impedance when powering on?If I set pin to output, and output a high. Then, the p...
Hi, any reply is greatly appreciated. I intend to interface ov7670 with my nucleo board for a qvga with yuv422. To get 30 frames per second ,the pclk must be set to 24Mhz(according to the data sheet). What this means is that each byte is received fro...
Hi, I looking for BOOT0 pin from the NUCLEO-G071RB. I want to change the boot configuration then turn the BOOT0 pin to HIGH. So, I could reach the system memory boot. But, the errata sheet says that Under Level 1 read protection, booting from Main Fl...
It says specifically in datasheet that it does, but when I create new STM32CubeIDE project and select STM32F730V8, FMC only offers PSRAM/NOR Flash/LCD interface. I tried for testing purposes selecting some other MCU that also supposedly supports SDRA...
HiI am trying to better understand the registers and register manipulation to set up the following scenario:Toggle LED on PD12 every 1 second via TIM6 and Interrupt Handler.Below is my code. I enter the interrupt service routine (verified by setting ...
I just would like to write/read to/from external flash on the development board and will really appreciate a hint how to make the easiest way. I have configured QUADSPI interface only for M7:QUADSPI Mode: Dual bank with qaurd linesChip Select for Du...
Hi all,I'm doing reliability analysis (according to Telcordia SR332 Issue 3 method) for a design and i need MTBF/FIT value for STM32F103RB.Best Regards
Greetings,Disclaimer: I have started learning about programming MCUs a couple of weeks ago, so my qustion might seem ridiculous, please don't blame.I'm working on spectrum analyzer project based on a noname board with STM32F103RBT6 mcu.The shematic o...
Hello. I have stm32f407 MCU. I need read 6 ADC channels by timer (2 Khz) and store adc data to 6 circular buffers. What is better way do this?
