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Flash Loader fails system boot with STM3220G-EVAL

Posted on November 18, 2015 at 17:21Hi,I have a STM3220G-EVAL board that I am trying to flash using CN16 (USART3) and the Flash Loader Demonstrator. I have tried both v2.5.0 and v2.8.0 of the Flash Loader and get the same result; either ''Unrecogniz...

STM32F7 SPI5 simple config and test fail

Posted on July 24, 2015 at 13:45 Hello, since i have lot of problems with HAL drivers, maybe some one could help me: I need SPI5 in software CS mode and full duplex 2 lines. Here is my config: SPI_HandleTypeDef hspi5; void Pie...

STM32F205 timer fires up an interrupt early

Posted on November 20, 2015 at 04:24I use TIM2. I configure device using this codeint main(){  ...        TIM2->CR1 = 0;      TIM2->EGR = 0;      TIM2->PSC = 59;      TIM2->ARR = 4999;      TIM2->DIER |= TIM_DIER_UIE;      TIM2->SR = 0;             ...

georg2 by Associate
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STM32F429I LTDC VSYNC ISR

Posted on October 22, 2015 at 21:18Hi folks,We're using an STM32F429I to drive an LCD using H/W similar enough to the STM32F429I-DISCO board so that I was able to get this working by using the STemWin BSP files from one of the demos. (Some tweaking ...

hbarta2 by Associate III
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help on stepper motor

Posted on November 19, 2015 at 20:48 hi all membres i do a program that affiche the angle of a steeper motor in the screen of stm32f429 discovery but i can only affiche [0,45,90,135,180,225,270,315] ( 8 steppes ) and i want it work on 36 ste...

STM32F4 Discovery TIM1 PWM Generation problem

Posted on July 22, 2014 at 22:03Hi, I've been trying to generate complementary PWM output on TIM1 Channel 1, but there is no example of this for the STM32F4 Discovery, so I wrote the code based on several examples for other chips/boards, but the cod...

yifan115 by Associate II
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STM32F4 problem with CAN bus

Posted on November 19, 2015 at 15:54 Hi, I use an STM32F407 , I'm trying communication with CAN bus, for now only transmission , using Hal library. 1) I have setted PA11 (CAN1_RX) and PA12 (CAN1_TX): void...

vlr by Associate II
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STM32L152-EVAL Board SD Card Files

Posted on November 18, 2015 at 16:19I got a STM32L152-EVAL board. Unfortunately the SD card is missing, therefore no demo software is running on the board. Has anybody a link or even the files that have been originally placed on the SD card? Thanks ...

mmetzger by Associate II
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Vdd of STM32L100C-DISCO

Posted on November 17, 2015 at 15:31I have this board a couple of days. I am trying to blink LEDs. With green one it works fine, but with blue one it doesn't work.I think the problem lies in the 2V VDD. LED works if it is supplied by external source...