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How I use CubeMX with bluenrg-2?

Posted on December 18, 2017 at 22:07I would like to create a program using CubeMX support program(like the one used for the STM32 family).Followed by loading into Keil_v5 and then flash the code into the BlueNRG-2 chip.Please advise how it can be do...

STM32H7 External 8mHz osc & PLL to 400mHz settings

Posted on July 07, 2018 at 10:37 Hi everyone, I've been using the STM32H7 Nucleo board (STM32H743ZI) for a project I'm working on. I'm using plain CMSIS (no HAL solutions please ) and I'm having a bit of trouble setting the clock settings to u...

Wakeup from STOP2 sleep using RTC Alarm

I'm trying to wake my STM32L471 up from STOP2 sleep mode using the RTC Alarm. I successfully get it to sleep, and then I'm using the code from the STMCube Example projects (\STM32Cube_FW_L0_V1.11.0) to try to wake it, but not succeeding. Is anyone ab...

Audio output via onboard DAC's

Hi guys, I've never done this before but has anyone used the onboard DACS to produce sound? Playing a .wav file.I know the dacs are only 12bit and it should play 8bit wave samples fine but what about 16bit samples?I'll be receiving my MCU's next week...

PAdam.6 by • Associate II
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CAN bus on Nucleo-F767ZI

Hello.I try init CAN bus. My CAN transmitter is MCP2551.Connecting:RX -> nucleoPB8TX -> nucleo PB9RS -> -----| 10K |----- GNDCANH - CANL 120R betweenVss - GNDVdd - +5VFirst step is: init GPIOvoid CAN_gpio(void) { LL_AHB1_GRP1_EnableClock(LL_AHB1_G...

USART1 IN DMA

WHEN USED CIRCULAR DMA NO HAVE PROBLEM BOUT IF USED NORMAL DMA AFTER SEND BUFER NEXT TIME WHEN ENABLE DMA STRIM BIT NEW TRANSFER NOT WORK IN RECIVED MODE EXACTLY SAME ONLY RECIVED ONE TIME

Running STM32H7 at 1.8V with USB High speed ULPI PHY USB3310

Hello all, I'm building a system that I'd like to run at 1.8V with an STM32H7 and USB high speed PHY.I have a few questions, so I'll just jump right in:1) Will the STM32H7 core run at 400MHz when powered by VDD=1.8V? Some MCUs can't run as fast ...

caleb by • Associate III
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