Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
A few months ago I made a post regarding a PCB I designed (see post here: https://www.reddit.com/r/PrintedCircuitBoard/comments/1b3wilu/pcb_design_review_request_mq2_gas_sensor/) where I used the STM32F030F4P6 MCU. I planned on boot loading this MCU ...
I have interfaced the W25Q128JV with the STM32F407G-DISC1 board. Is there any way that I can implement the FATFS on the W25Q128JV. If someone has any example code for the same, can you please share the link for it?
Hello dear friends,It's been a week since I worked on the CAN transceiver and couldn't make it work. I have set up the chip rcc, bit rate, and receive interrupt of CAN, set the receive filter, and the receiver id in transmission, with no success. I h...
Hello,I am trying to read multiple ADC channels using DMA. However, I cannot find scan mode configuration and rank selection in settings when I am setting up ADC on this particular board. Is there a way to set thrm up or any other way to read multipl...
Is there any way or Chip for isolate SWI interface?
HelloI am using STM32F412G-DISCO board. I am synchronizing 2 timers: TIM3 CH1 as master, and TIM4 as slave. Here is how I configured them:Now I am trying to change TIM3 output compare value and thus the synchronization time, but it doesn't work well....
Hallo Community,im using an Nucleo-H723ZG board as an USB Host.im using an basic USB Mouse and the eventcallback funktion to print out the input from th mouse.the problem i have now is that i dont get many of the informations from the mouse like the ...
Hello,I am new on Nucleo-H743ZI2. Im trying to test the ETR mode on TIM2 (PA0), TIM3 (PD2) and TIM4 (PE0). I used the same code and setup for all the 3 timers. But only TIM2 functions properly. TIM3 just can increase once then the CNT will not increa...
Hello everyone,I'm facing a perplexing issue with my program getting stuck after a successful upload. The upload process completes without errors (screen remains lit white), but upon running the program, it hangs at MX_OCTOSPI1_Init() and the screen...
I have made a custom board using STM32F2 processor. Project is to charge lithium battery. So I have used STUSB4500 and STC3115 and LTC4054 in my power supply section. I have initiated communication to STUSB4500 through i2c.I want to know what all re...