STM32 MCUs products

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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...


Resolved! STM32U5A9 USB HS Host doesn't work at all

Hi, this is my first time to post this community. appolozize my bad english.recently, I am eager to deal with my scratch build STM32U5A9's USB HS Host.I compiled STM32CubeMX generated  USBX host code and tried it.but didn't work at all.  even first U...

スクリーンショット 2023-09-01 231824.png

STM32F103 external Timer trigger for ADC

Hi all.I'm using STM32F103C and want the Timer1 Capture/Compare event to trigger ADC conversion. Two ADCs operate in dual regular simultaneous mode.At the moment, I have a working Timer1 with CC1 and CC2 interrupts and two ADCs that operate in dual r...

VK.3 by Associate II
  • 2 replies
  • 1 kudos

Can we directly connect CAN Rx and Tx of two different board pins and apply the CAN protocol without any external Transceiver module?

I am trying to communicate STM32NUCLEOF072RB with STM32NUCLEOF429ZI using CAN Rx and Tx. I went through below YouTube video in which they directly connect RX and Tx but i couldn't able to do this. so kindly let me know is it possible that we can use ...

DRath.1 by Associate II
  • 3 replies
  • 0 kudos

Failed to read ROM table via AP 3

Hi to everyone, I'm looking for help regarding a problem to start a dual core project debugging.In order to make things as much clear as possible I've decided to start a new project by selecting the "DualCore_Standalone" example related to the STM32H...

LucaG by Associate
  • 2 replies
  • 0 kudos

Systick not running while debugging stm32L552CEU6

Im using a customboard and when it's able to upload and debug, it seems to get stuck at the HAL_Delay fucntion where get_systick(); always seems to return 0. problem with this is that i cannot find a way to solve this, and my SWD, on the chip does no...

jvan .2 by Associate II
  • 5 replies
  • 1 kudos

Flashing OTA with custom PCB & BLE Sensor Module

I'm trying to flash ota using the BLE_Sensor iPhone app and I see different interfaces when the app is interfaced with the custom PCB and a NucleoWB55 board. The picture with the OTA config tab is the Nucleo board. The other is the custom pcb w/ modi...

IMG_4582.jpg IMG_4581.jpg
od805 by Associate III
  • 2 replies
  • 1 kudos