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UART_HandleTypeDef and auto baudrate

In auto baud rate situation is there a way to know the actual baud rate of the uart, anthe the other parameters linke size and parity?huart1->Init.BaudRateseems to have the initial parameters but not the actuals.

Declare and initialize array in PSRAM

Hi, I am running an STM32L4 on a custom board with a 64mb PSRAM attached to it. I can write to any address on the PSRAM however I want to store a large array of sample data on the PSRAM itself. Basically, I want to do something like this int a[4] = {...

SA.1 by • Associate II
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Resolved! STM32F071C PLL never gets ready on some boards

I have a problem on a STM32F071C board. The PLL will not reach ready state. I am using the HSI and in order to reduce current consumption I want to devide PLL from 8MHz down to 2MHz. This works fine on most board (18 out of 20) but on some the PLL_RD...

STM32 problem with gyro L3G4200D

HelloI am using STM32F100C4T6B and i want to read information from my module GY-50 L3G4200D using I2C and sending it by uart to my computer. I can not do it by SWD. Im using STM32CubeMX and System Workbench for STM32. I know for sure that communicati...

KD�?b by • Associate II
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10uSec Interrupt in STM32F030R8

Greetings ,I am running STM32F030R8 at 48 MHz. I want to generate timer interrupt every 10 uSec or say 50 uSec. The PSC is 16bit wide which means i cannot go less then 1 ms delay for timer interrupt. Is there any other method with which i can achie...

how to implement nomal mode can operation in stm32f103c8?

hi, i am using stm32f103c8 development board, wiht that i worked out many concepts. its peofromance was so good. now i am working with bxCan , initially i tried loopback code, it was done. while moving to normal mode , no desired output...please ...

pm by • Associate II
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NOR flash speed is very slow (720 B/s )

Hello,I am struggling with nor flash issue on stm32h743 eval board.I hope someone can help with this.1. On using the stm32h743cube example for FMC_NOR the example fails!2. I then changes the timing (increased all parameters) as following (there is no...

ranran by • Senior II
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  • 0 replies
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Want know about this error in the picture..?

Hello, I am using STM32F070*B Nucleo board want to flash the device using Flash Loder demonstration software using UART communication. but this type of warning message came. Link that i am following:http://stm32f4-discovery.net/2014/09/program-stm32f...

Ahami.4 by • Associate
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  • 2 replies
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