Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! RTC of the STM32F745 works inaccurate
I am using the RTC of the STM32F745 with 32.768kHz LSE.Principially, the RTC work correct on several PCBs.But there is one PCB where the RTC goes approx. 7 Min too slow in one hour.But if the unit is powered of and the RTC works with VBat for a while...
Error in Initializing ST-Link device
Posted on September 27, 2011 at 05:06Hi, Just started playing around with my STM32 discovery board, and had a problem right away. I'm using atollic trueStudio IDE and trying to load a demo project(the one in firmware package), to my microcontroller....
resistor details
my question is in STM32F407VGT6 , LPQF100, resistor R26,R27, R28 is N/A and 0..what does it mean exactly i.e.,one resistor R26 N/A is connected to VDD and another resistor R27,R28 is connected to VSS(99pin)..and second question is does VSS has a supp...
Why am I getting only 1v from 3v3 when I unplug ST-LINK
When developing I'm using the ST-LINK to transfer my code to the stm32. All is well when it is plugged in but I'm only getting 1v from the 3v3 pin when I disconnect and run from usb. 5v is still 5v.I've connected an hx711 with a load cell and also a ...
After I change option byte on stlink, swd (stlink) is not connected.
Dear all~After I change option byte on stlink, swd (stlink) is not connected.read out protection : level 2 , BOR Level : level 3After not connect. pop upLet me know how to recover option byte. Thanks
Can I use STLINK V2 to program STM32H743ZI ?
Does STM32H743ZI support programming through STLink v2? In Nucleo-h743zi2 STLink v3 is provided.
IS USART PIN OF STM32F103RDT6 IS 5V COMPATIBLE?
Hi Team,We are using STM32F103RDT6 MCU, for connecting 5V RS485 transceiver to the MCU. We used (PIN no 16,17) USART2(RX-PA3,TX-PA2)and one GPIO (PIN no 15) pins of MCU. Kindly clarify the below points1. From the datasheet,it shows all pins are 5V to...
INot a genuine st device. Abort connection
I use an STM32F7805-DK and a Keil IDE and have been working well for a month. Suddenly, I get Not a Genuine ST Device. I installed Keil on a second computer and bought a 2nd STM32F7805-DK but get the same result. What can I do... the drivers on the P...
