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Hello. I've a problem regarding LSE On stm32l562xx mcu. Sometimes it boots, sometimes it doesn't "90 % of time it generates timeout Error" . and it takes too much time to boot up to 4 seconds. I've tried all your sdk initializations, also tried setti...
Hello everyone, I have a NUCLEO-H755ZIQ board and I am trying to use the HRTIM to output a 50Hz pwm signal. I hook the output to an oscilloscope and I see that the pulse has a period of 19.2ms instead of 20ms, meaning that while I have configured the...
Hi,we are using the internal SMPS for core voltage generation.VDD, VBAT and VDD18AON are on 1.8V. My question is if I can also power up the other 1.8V lines (VDDSMPS, VDDA18USB, VDDA18CSI, VDDCSI,VDDA18ADC and VREF+) simulteanously with VDD, VBAT and...
Hello ST Community,I’m working with the STM32 Nucleo-N657 board and need a way to execute my application after flashing to external memory without manually toggling the BOOT1 jumper on the board.What I’m Doing Now:BOOT1 jumper is set to HIGH for deve...
Dear, @halfhalf Post Edited by ST moderator to apply source code formatting and translate from Chinese to English to comply with the community rule:Best regards,Gyessine---------------------------------------------------------------------------------...
Hello Team,We are developing custom board using STM32N657X0H3Q MCU. I could not find information regarding GPIO status in datasheet during boot mode, sleep mode, stop mode and standby mode. It will be helpful for us if you can share information with ...
Hello dear community!I've migrated from F7 to H7, everything fine so far.To save CPU time I don't want to use HAL for sending two SPI bytes.My F7 transmit SPI code was very simple and perfectly working :SPI6->DR = byte_0; SPI6->DR = byte_1;But on the...
Hello All,I am working on a custom project using STM32C011J6/SO8.I was trying to use PIN4 as ADC with 3 differents states but once I connect to GND, mcu resets. So now, I have no access to the mcu via Debugger because I set NRST_MODE in Option bytes ...
Hello, Is it possible to use two OSPI with below configuration. I can make this configuration in cubeMx but whiel debugging ospi1 is not working after ospi2 initialize.
Goal boot from a Quad SPI flashI shouldn't need to change any OTP settings. Any sNor flash chip connected to XSPIM_P2 that can operated in single spi mode can be booted off from? From my understanding if we want to make a dev board and use a differe...
