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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Nucleo-F767ZI No ST-Link detected.
So I have a Nucleo-F767ZI development board and I wanted to try out some applications on it but unfortunately once I try opening the debugger it gives me a "no st-link detected" error message. I have a Mac running running the latest version of macOS....
Is there a possibility to read program counter via ST-Link or J-Link without causing a reset on STM32F103 devices with RDP active?
On a serial product after a firmware update, there are some sporadic cases, where we get a hang up situation. It would be very helpful to know where exactly the program is stuck. According to ES0346 Rev. 6 chapter 2.8 it is possible to access progra...
Incorrect voltage on input pin of STM32L4Q5CG when pulled-up to supply voltage via external resistor
Hello All,I have the following setup:Stand-alone STM32L4Q5CG on 48-pin breakout board with coupling caps installedPB11 tied to 3.3V via external 4.7K pull-up resistorPB9 tied to 3.3V via external 4.7K pull-up resistorSTM32CubeMx rev. 6.0.1 Firmware p...
Resolved! Read and write using ST-Link V2
Hi everyone,I do have 2 PCB boards based on STM32F030F4P6 MCU, the two PCBs have the same hardware and connection with other components, I read the first MCU's code using ST-LInk V2 -using SWD- and saved the .hex file to my PC then I wanted to re-pro...
LDO for STM32L433?
Hello, I would like to know what LDO regulator you recommend to use in my development, it uses a 7.2V Lithium battery pack. The application uses 5 GPIO's (4 output, 1 input), 1 I2C, 2 USART, 1 LPUART.
Program is only working in debug mode using ST link
Hi All,I am reading data from UART via polling method. I am sending random data on UART pins and reading on terminal. in that case my program is working fine in debug mode but when try to make this work without debug mode or I can say normal program ...
Resolved! What to do with pin 9/T_JCLK of STLINK-V3MINIs 14pin connector
I have STM32H750 100pin chip and STLINK-V3MINI. Pin 9 of mini 14 pin connector has no obvious place on the chip. There is already a JTCK/SWCLK signal between 6/14 and PA14/STM32H. I am using AN4938 table 6 and UM2502 also table 6 to connect debug pin...
Resolved! Location of STM32H747I-DISCO BOOT0 pin
I have a board that is STM32H747I-DISCO which was bricked due to the power supply settings improperly set (Set to LDO when it shouldve been SMPS) in the code.The documentation say to boot with BOOT0 pin set in order to restore the working image, I do...
Resolved! STM32F030R8T6 pin to pin alternative product
Hello Community. STM32F030R8T6 seems to be unavailable. This is a huge problem. Does it exist a pin to pin an alternative (also on other families (STM32F1, F2, f3...).STM32F030RC is NOT a solution since it appears not to be available too. In any case...
