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ibis model availability?

Posted on March 18, 2013 at 07:30Hello all,I am trying to import ibis model of STM32F4 series micro controller to eCAE simulation.I found ibis model for stm32f2 and 1 but not F4 series.Is there any ibis model for stm32f4 available for download or an...

kyuhyong by • Associate
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Procedure for changing FLASH waitstates

Posted on March 25, 2013 at 10:46While playing with some benchmarking code on STM32F4, I came across an interesting phenomenon: I was changing the FLASH waitstate in the LATENCY field of FLASH_ACR register, and sometimes the subsequent code run at a...

Sending data from stm32f4 to pc

Posted on March 24, 2013 at 20:27hi,i am trying to send data from accelerometer to pc using virtual com port ,but when i open hyper terminal to check if data was sent i found out unsignificant symbols!!!this is the  systick handler wich is called wh...

karoui2 by • Associate
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Broken STM32F4 Discovery demonstration...no mouse!

Posted on March 24, 2013 at 18:01I quite enthusiastically purchased an http://www.st.com/web/en/catalog/tools/PF252419 quite recently, and when I initially unboxed the board, I hooked it up to my Mac, and the already programmed in demonstration was ...

josef by • Associate II
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  • 1 replies
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STM32F103RB need to connect I2C-2 with conflicting pins

Posted on March 22, 2013 at 17:47I have a requirement to connect an STM32F103RB to existing equipment which is designed for interfacing with another microcontroller, with some intrinsic incompatibilities in the connection lines. I would like to know...

medhayo by • Associate II
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  • 4 replies
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TIM1 interrupt on stm32f107vc

Posted on March 22, 2013 at 21:32Hello!I can't enable the interrupt (NVIC_EnableIRQ (TIM1_UP_IRQn)) from the timer TIM1.Keil dislike arguments TIM1_BRK_IRQn, TIM1_UP_IRQn, TIM1_TRG_COM_IRQn:Main \ main.c (124): error: # 20: identifier ''TIM1_UP_IRQn...

maryuriy by • Associate II
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  • 2 replies
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Trouble with EXTI

Posted on March 22, 2013 at 21:24Hi, I am having some troubles getting EXTI0 working properly with GPIOA.P0.  At present, the interrupt works, just in the wrong way.  I have a push button hooked up to GPIOA.P0 that pulls it to ground.  It is configu...

cozzensbp by • Associate II
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  • 6 replies
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Need help on I2S mono audio capture

Posted on March 21, 2013 at 19:44I have an application where I have a digital mic/codec (maxim codec chip) combination transmitting PCM 16-bit samples over I2S to an STM32F217. I am trying to use DMA to capture this audio stream, however I only wish...

bola by • Associate II
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