Required Certification?
STM32F038F6P6 - Does the mentioned microcontroller have any certifications, particularly UL certification, which is not explicitly listed on its datasheet or its website?If there are any, please mention.
STM32 MCUs Products
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STM32C011F6 and uC with common input VDD & VDDA - hardware design
Hello, It appears that it's the first time for me to deal with a uC (here ST32C011F6U6TR) which has a common input for VDD (general votlage power supply) and VDDA (analog voltage power supply). The project I am working on has a very sensitive analog ...
Resolved! B-G431B-ESC1 Max voltage
Is it possible to input 7S into a B-G431B-ESC1 EVM with a voltage specification that says up to 6S?If not, if I replace some parts with a high rated voltage as below, can I input 7S into EVM? 1. Power Section, TVS diode, SMM4F26A (D20) -> SMM4F33A 2....
Resolved! My micros() function is not glitchfree?
Hi,i have a micros() function, that i adapted from arduino library. It worked flawlessly so far, but i have made a discovery, that micros() did not work properly at one time. micros() returned a time, that had 772us less, than it should have returned...
Resolved! SWO not available on STM32U5G9VJT6Q
Hi,I configured the STM32U5G9VJT6Q but it looks like that, because I am using the SDMMC2 then the SWO pin is not available. Are there any practical workaround?One obvious one is to disable SDMMC while using SWO. Any other ones?Thank you
Resolved! Question about the SPI communication clock
Question about the SPI communication clockIs it possible to output the SPI clock all the time, not just when reading and writing data?
NUCLEO-F401RE UART not showing up on logic analyser via pins
I am using a Nucleo-F401RE and wanted to look at the UART section. Ideally i wanted to see the pins go up and down to see what they are doing. I am using huart1 so the transmit is on PA9 and receive is on PA10. I've hooked up the logic analyzer to PA...
Resolved! Where is the documentation for the CMSIS-DSP library
I got STM's libraries, grabbed the X-CUBE-DSPDEMO & AN4841 & AN4891 (section 3 on FFT demonstration) but haven't seen any documentation on the DSP library API. Have all the examples which are great, but still a good documentation for reference would ...
Resolved! STM32U5G9VJT6Q Schematic symbol not generating and PDF pin names not copyable
Hi, I am using a STM32U5G9VJT6Q and need the Altium symbol. Because it is a relatively large IC I would rather copy-paste the names and pin numbers pairs to avoid any errors (not out of laziness), but: - if I copy and paste the pin names (or any othe...
Resolved! STM32H563 hard fault when trying to read UID
When I'm trying to read Unique device ID register on Nucleo-H563ZI, either by using HAL_GetUIDw0() or by doing uint32_t uid1 = *((uint32_t*)0x08FFF800); hard fault occurs.
