STM32 MCUs Products

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STemwin Hard Fault

Posted on June 08, 2015 at 13:09Hello. I use STemWin_Library_V1.1.2. Processor STM32F103, IDE IAR EWARM 6.50. When executed GUI_Init() processor rush out in HardFault_Handler(). I found in debugging mode, what it happened when executed assembler com...

lehacheb by Associate
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quadrature encoder value

Posted on June 07, 2015 at 19:47hi everyone  i m going to interface encoder with motor the encoder is working perfectly and counting up to 0xFFFF in clock wise direction but when i rotate in counter clockwise direction it,s counting from 0 but from ...

input capture mode

Posted on June 05, 2015 at 11:29hej, i am getting a wrong values when i measuring the signal in input capture mode.can anyone help me what i am doing wrong and also i am new to this .i am using stm32f407vg the below oen is intialization. /new one  ...

arunl4g by Associate II
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DATA Aquisition system

Posted on June 06, 2015 at 12:39I am working on Data aquisition system using stm32f401 , I have configured ADC . but in configuration of USB interface as VCP , there are linking errors , please help me out in this regard ..  

kamran by Associate
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STM32F407 SPI TXE flag Interrupt problem.

Posted on June 04, 2015 at 11:53Hi, I am using the STM32F407 SPI TXE and RXNE interrupts. The ISR checks if there is data to transmit or if any data is received. The data to be transmitted is filled outside the ISR and the TXE interrupt and CS is en...