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CubeMX, FreeRTOS and GPIO ??

Posted on April 27, 2015 at 07:42 Guys, I tried to test blinking LED using RTOS and cubemx, but can't make it until now ? what do I miss here ? Please have a look on the main.c .. Thanks for reading and giving a clues...

ADC channel reading

Posted on January 23, 2013 at 16:16Hi guys,I'm using two channels of ADC1 to convert two different inputs, i'm using the interrupt mode of End Of Conversion. I don't know how to get these values into two different variables.Please take a look at my ...

sherif by • Associate II
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  • 6 replies
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High current consumption and MSI working in stop mode

Posted on November 07, 2012 at 17:33Hi, I'm working wih STM32L152 evaluation board, and i'm trying to make the MCU to enter stop mode. Though it seems like the MCU is stoping, I'm still woried about two things: 1. The MCU's current consumption is ab...

amirf by • Associate
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  • 4 replies
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STM32F429 - Discovery - STMemWIN example

Posted on May 04, 2015 at 08:57Hi all,I try to understand the STMemWin example from the KEIL Library for the STM32F429 - Discovery Board and to make a own one step by step, now the point apears where i get suck with a problem. The Display is only Wh...

Need help with TIM15 of Stm32F051 and HAL

Posted on April 30, 2015 at 03:33Hi all,I want to measure a ~5ms signal at TIM15 Channel 1.Our examples and information I have dont work.Can somebody help me with sample HAL code? Thanks,Osto

Osto by • Senior
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ADC artifacts in conti-mode STM32L100RC

Posted on April 29, 2015 at 23:18 Dear Community, I’ve investigated the ADC of the STM32L100RC (DISCO-Board) in continuous and in the triggered mode.In continuous mode I was able to reach a sample frequency of ~300 kHz which I investigated exp...

jogerh by • Associate II
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  • 3 replies
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STM32F411 SPI2 - MPU6000 - Tx and Rx with DMA

Posted on May 04, 2015 at 01:37 I'm comunicating a nucleo board with a mpu6000 mems sensor, using CubeMX to make initialization code. It is working ok, but with just one issue. I have to write 0x3B|0x80 and a 16 0x00 (dummy bytes) and read b...

STM32F407 Matrix Computation

Posted on April 30, 2015 at 08:07Hello,  I use STM32F407  discovery board and keil uvision4.        I want to do matrix communication but I meet the following weird problems.        My code is as below. float Num[2]= {0.000144962712488309, -0.000602...

STM32L152 Wrong ADC values

Posted on May 03, 2015 at 16:46Hello, I'm working on custom board using STM32L152 chip. Vref is : 3.19V When i injuct to the analog pin 2.7 i read 4019 ,while 0 represent as 650. (It seemed like 650 is the gap ????) below my initialize ADC code :///...

moran by • Associate II
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