If I go to :https://my.st.com/content/my_st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-utilities/stsw-link009.license=1544612890666.product=STSW-LINK009.version=2.0.1.htmlI'm not able to downlo...
Hi,I got a strange behavior during debugging my bare metal application on STM32F745ZGTx. The emulator is ST-Link V2, with "B 2018 02" printed on the back. The Hard Fault exception (unaligned memory access) is triggered randomly. I mean, the PC causin...
Hello.Looking for a reference circuit diagram of STM32F723VET6.If not, I'm looking for a circuit diagram of 32F723 EDISCOVERY.Please give me a link.The reason is that I want to use vdd as 1.8V instead of 3.3V, but I want to refer to it. think you.
Hello,I tried to EEPROM write/read test but it seems to not have written into EEPROM normally.My defined functions corresponding to EEPROM are like following.#define FLASH_USER_START_ADDR ((uint32_t)0x8008000)#define FLASH_USER_END_ADDR ((uint32_t)0...
I have a windows 11 laptop with both ST-LINK Utility and STM32CubeProgrammer installed. I can connect to my STM32-based motherboard using a ST-LINK clone and ST-LINK but not with STM32CubeProgrammer. Anyone know what I'm doing wrong?
Hi,I have a custom board with a STM32L4 powered at 1.8V. I program it without problems with a STLINK-V3MINIE.Now I want to program it with the stlinkV2 of the NUCLEO -L4R5ZI-P (I have cut it, removed CN4 and connected pins 1,2,3,4 and 5 to CN5):I can...
If you're still not seeing any "ITM printf()" output in the SWV ITM Data Console and you've checked the following;the SWO signal is connected to the ST Linkprovided a _write() function that calls ITM_SendChar()ticked Enable Port 0 in Seral Wire Viewe...
Hello friends,I write this post to ask for a hand in choosing a low -price micro stm32 that can read an .mp3 file from an SD card. The customer wants a really low cost and therefore I cannot go to use microcontroller with 100 pins, but I have to use ...
What is the highest value series resistor which can be put into the ICSP Vapp pin a design?It being connected to VDD and presenting a risk of harm if connected wrongly. I can spend time testing this but would prefer to know if this has a definite val...
Hi,I have STM32H757i eval board, for which I need to implement ethernet TCP/IP protocol.In order to do this, Ping "IP address", itself isn't happening.I'm attaching the Screenshot for the same.Kindly let me know, if there are any changes to be made i...
