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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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stm32h747i-disco writegpio no funtion

i want to add some work on food_recognize.c in fp_AI_VISION ,I want to use CN9 analog to control some leds but it doesn't work in first place. I can't control those pins with writegipo.so far i only see A0 always on and A1-A5 always off. On the same ...

wjian.2 by Associate II
  • 1198 Views
  • 9 replies
  • 0 kudos

STM32H7 Hyperram Write sequence not correct

Dear ST-community, im Niklas Diehm and currently working on a student project, developing a Formula Student racecar. This year, we want to build a new dashboard for the driver. Therefore, we want to use a STM32H725ZGT6 with an external Hyperram S70KL...

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Stm32f103 samples per second adc

Hello, I'm using a stm32F103 to read 10 channel from the ADC in continuos mode. The ADC clock is 12Mhz and the sampling time is 28.5 cycles for all channels. the convertion time for one channel is ((28.5+12.5)/12Mhz) = 3.41 us. Since i'm using adc in...

fdin by Associate II
  • 861 Views
  • 5 replies
  • 0 kudos

Resolved! How to configure external memory in NUCLEO-H745ZI

Hello Team,I want to add external memory to NUCLEO-H745ZI board. In that board i have configured 2SPI, Ethernet (without RTIOS) and Timmer for that I need huge memory. This there any configuration or steps to add external memory to board. Best Regard...

ggowd.1 by Associate III
  • 2440 Views
  • 25 replies
  • 4 kudos

Resolved! CANFD configuration with CAN 2.0 devices

I am using CANFD with an STM32H7 and a transceiver that is compatible with CANFD and CAN 2.0 (ISO1044BDR).I can see that in the configuration the CANFD can be used as a CAN 2.0. What I want to know is what is the easiest way to integrate the flexibil...

__silardg by Associate III
  • 1662 Views
  • 7 replies
  • 3 kudos

ST Bootloader behavior when flash is not programmed

Hi everyone!I found the following diagramm in AN2606 and my understanding was, that the bootloader will be executed when there is no valid content in flash memory.I know that boot pins or a jump from user code can be used to enter the ST bootloader, ...

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kf_SEA by Associate II
  • 267 Views
  • 1 replies
  • 0 kudos