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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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Cubemx pinout rename and trouble

Posted on November 30, 2016 at 05:24Hi, Do  you think the cubemx  chip pin renaming could make trouble ?We have a custom board with centered MCU STM32F070RBTx.This is not an example code, my company made it before, I need to mordarate it.This code w...

Low-Speed Oscillator on STM32F746

Posted on December 07, 2016 at 19:37I've got a development board based on the STM32F746 from Mikroelektronika. The board has a 32.768 kHz crystal connected to the LSE oscillator pins. I can't get the oscillator to start and come ready.Here's my code...

jerry2 by Senior
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Resolved! HAL or SPL for USB

Posted on November 28, 2016 at 18:40First of all I suspect someone somewhere has an L476 running the USB peripheral using HAL. Maybe?From the HAL libraries - I've got several aspects of peripheral running on my Nucleo-L476RG development board. I/O, ...

STM32429 Discovery SATA communication.

Posted on December 07, 2016 at 17:42Hi all, I have the STM32f429 Discovery board and have been tasked with developing a SATA to USB converter from first principles as a university project. Does anyone know what the best course of action would be for...

Resolved! Wakeup from Stop mode via RTC Alarm A failed

Posted on November 10, 2016 at 14:38 Hi, I try to wakeup from Stop mode by using Alarm A, but it doesn't work. Anyone has any ideas? I use STM32L151VE, and my code is below. I use LSI. I see the RTC is functioning during stop mod...

Resolved! STM32F373 SDADC example

Posted on December 07, 2016 at 16:01Hallo!I downloaded the zip-file STSW-STM32115 entitled 'STM32F37x/38x DSP and standard peripherals library, including 73 examples for 26 different peripherals'. Unfortunately the project/example folder is missing....

X-CUBE-IRREMOTE

Posted on December 05, 2016 at 19:29i m used the Firmware package ' X-CUBE-IRREMOTE' to implement receivers for infrared remote control protocolsusing STM32F407 bord, so i m trying to make chage the library rc_decode.cand i make this change, but he ...

CLash of usb VBUS and uart 1TX

Posted on November 22, 2016 at 23:48If you have the uart1 configured and enabled, which uses pin PA9 as uart1TX and you apply 5VDC onto that same pin from an external USB host trying to use PA9 as VBUS sense pin, does it damage the part?ThanksSTM32...

STM32F334 TSC

Posted on December 06, 2016 at 11:35Hi! I'm using STM32F334R8-Nucleo board and currently working on Touch Sense (TSC). After getting acquisition value from a group, how can I identify which particular key has been pressed among all the keys connecte...

vishi100 by Associate II
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[STM32F2] issue with CAN-HAL interrupt receivng

Posted on August 30, 2016 at 09:43based on stm32cubemx with library 1.4.0 for stm32f205with interrupt receiving  the fifonumber within the struct CanRxMsgTypeDef is not set by the function CAN_Receive_IT() in stm32f2xx_hal_can.cif the user/applicati...

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