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I tried to set readout protection via ST-LINK CLI - it's enabled and disabled correctly, but after RDP=0 I can't erase/write chip - I've got an error on write operation. Tested on 2 boards and both boards have same behavior. e:\STM32 projects>"%PROGR...
Hi We are working on a project based on the STM32U073CCT6. The USB interfaces is not need. How should I connect the VDDUSB pin in order to minimize tthe power consuption? Is it Ok to connect it do GND? BrGilberto
Hello,I’m using the STM32H747. When I set the RCC power source to RCC → Power parameters → Supply source = LDO, the core locks up; if I select SMPS, there’s no issue.When I set CM7 to its maximum clock frequency (480 MHz) and CM4 to 240 MHz, the tool...
Hi,I am using USART4 in STM32L562E-DK eval board. with given configuration. In which I am able to transmit the data correctly on TX based on which UART slave device is sending back the 4 bytes ACK and 16 bytes RESPONSE.Using following codevoid HAL_UA...
Hello,The problem is that we have made 50 customized boards using STM32F412RET6TR, 2 of them has the same issue. It does not run the code (forzen) at cold start up, but will work after a manual reset or power unstable.One Device was fixed by replacin...
hello, i hope you are doing good. i am facing an issue in configuring i2s in dev board nucleo-h723zissue i am facing is no clock at i2s2-sck pin.i tries all other i2s port also. i checked clock through logic analyzer .here is my clock configuration: ...
Dear all!i'm handle graduation thesis project: " design driver for PMSM using STM32 base external mode with Matlab simulink"i design hardware as PDF file, all block working without ADC, i try to set up by STM32cubeMX 6.14 but it still can't run, so c...
Apparently I can not easily update my application firmware for stm32F746 toughGFX app with just one Bin file. I have written a bootloader for an SD card. It loads firmware at 0x08040000. I am not sure I understand everything that is going on here, so...
Hi,I have a STM32F411CEU6 Blackpill that I'm wanting to interface to an eMMC (Raspikey to be exact via SD/MMC reader) with FATFS. I have confirmed that the connections with the SD/MMC reader are fine with a read/write test to an SD card in a differen...
I have a design that I have used in the past but a latest build I am having trouble with the system clock. I am using 8mhz crystal, IOC file HSE is setup to use the crystal. I cannot get the processor to run above 16 Mhz. I have older projects that u...
