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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...
Hi all.I'm new to STM, but have been designing and making embedded MCU products for over ten years.I was drawn to the STM32F105 series because of the USB DFU, to allow for field updates for prospective customers to update a product we're developing. ...
The entry for address 0x1FFF7838 in Table 17 ( Organization of option bytes) shows FLASH_PCROP1ASR as the "Corresponding option register" - it should be FLASH_PCROP2ASR.
While I was experimenting with the 'L476 Disco, the RM wording goes across multiple families, so it may be relevant to most/all of them. In particular, for Shutdown mode (which is supposedly the lowest-VDD-consumption mode), the RM says: What does "...
I’m designing a board using the STM32U083MCT6TR, and my system supply voltage is VDD = 1.8 V.The design does not use USB at all. The datasheet specifies that VDDUSB normally requires 3.0–3.6 V for USB operation, but it’s not fully clear what the corr...
