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stm32f4 and PSRAM

Posted on April 27, 2013 at 17:53The original post was too long to process during our migration. Please click on the attachment to read the original post.

warcatz by • Associate II
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making a Timer delay???

Posted on February 25, 2014 at 10:55The original post was too long to process during our migration. Please click on the attachment to read the original post.

STM32F050F6 vs STM32F031F6

Posted on February 25, 2014 at 10:09Hello, while most for of the STM32F050 series is NRND, STM32F050F6 is still active. However it seems identical with  STM32F031F6. Do I miss something? #stm32f0

ST-Link (SWD)// STM32F4Discovery

Posted on February 22, 2014 at 14:31I used the discovery kit to prototype a control-board. The self developed board using the stm32F4 MPU works well. Thus far i flashed it with the st link debugger that is integrated into the kit, which worked fine....

fhorvat by • Associate
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System Tick Problem

Posted on February 24, 2014 at 06:27 Hi , I am using STM32F429 discovery. The system tick is suppose to produce an interrupt every 1ms. However, i have gotten 3.12ms instead. Did i make a mistake ? int main(void) { Init_...

Potential CAN STM32F10x Bug

Posted on February 23, 2014 at 16:05 Dear all, I'm having problems to understand what's happening. While searching for the cause of the error I started from the scratch - the code is stripped down to the bare minimum. I think any cross interf...

bernhard by • Associate II
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  • 3 replies
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STM32L152 I2C communication with LCD (NHD-C0220BiZ)

Posted on February 12, 2014 at 15:07 Hello, I'm trying to interface the STM32L152 Discovery with an LCD display (NHD-C0220BiZ-FSW-FBW-3V3M) through I2C. I'm finding a problem when trying to write the first command to the LCD the code gets...

camila by • Associate II
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  • 16 replies
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HSE clock on STM32L100CDISCOVERY

Posted on February 19, 2014 at 14:10 Hi all, I have a question about HSE clock source. I loaded the demo and added some code to check the HSE clock on PA8. ... GPIO_InitTypeDef GPIO_InitStructure; ... int main(void){ ... RCC_HS...

SPI to the LSM9DS0 using only four pins

Posted on February 23, 2014 at 09:41Quick question: I've got a 4-pin SPI port on an STM32F3 available (and no other pins; they're all occupied) and I need to talk to an LSM9DS0 sensor. The LSM9DS0 has two separate SPI interfaces, one for the gyro pa...

evan2 by • Associate II
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Bare metal java with STM32 cube

Posted on February 21, 2014 at 11:52Hi,I am trying to evaluate/build a bare metal java application for my STM3240g eval board as described in the application note I found at http://www.stm32java.com/portal/?q=resources/application-notes.The tutorial...

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