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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...
Split from WiFi or WiFi+BT modules architecture and parts recommendations as that's really a separate question!Thank you @Andrew Neil I didn’t explain myself very clearly. The part I’m mainly interested in is the audio side — specifically, a microcon...
(I tried to submit a ticket but the system seems broken, giving an obscure error about an incorrect zip code).I need to confirm which version of STM32 is placed on a board. There are two versions, GP and PD. The datasheet does not really specify how ...
Hello, in the STM32H753xI datasheet, Table 11, "Total current into sum of all VDD power lines (620mA)," is the voltage condition VDD = 3.3V? I would also like to know the current at VDD = 1.8V.
I have a project that is using custom hardware with a STM32G0B1CBT6 processor. The code is developed using STM32CubeIDE and STM32CubeMX. However, there are times when I am unable to run a debug session and I'm seeing (very) occasional Hard Faults.I...
STM32C092CCT6 : TCAN1463-Q1: TXD Dominant but No CAN Output — Bit0 Errors, nFAULT OK, Normal Mode Confirmed Hello everyone,I am facing an issue where the CAN transceiver (TCAN1463-Q1) does not drive the CAN bus even though the STM32 FDCAN peripheral ...
Post edited by a ST moderator: 1- Translate the text to English. 2- Update the title to be more concise. 3- Update the label. 我在使用STM32G070系列芯片时，外部电阻上拉到3.3V，接入STM32芯片后测量，发现GPIOA 15 和GPIO A8两个引脚是0.9V的电压，为什么？ Translation: "When using the STM32G070 se...
