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STM32F030 SPI Open Drain Support

Posted on January 15, 2015 at 22:22Hi,I have a question regarding open drain configuration for SPI communication in the STM32F030x Family of MCUs. I have successfully configured the SPI interface with open drain outputs and external pull ups (for co...

camilo by Associate
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CUBE HAL C++ Support

Posted on August 21, 2014 at 20:20Hi,     I've been trying to use the new F4 HAL libraries for a project on the F429 Discovery board. I realise that this will involve a lot of C to C++ integration.My first issue is with the two enum typedefs in   @f...

shorai by Associate III
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  • 7 replies
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JTAG (I-Jet) with STM324x9I-EVAL

Posted on January 15, 2015 at 18:45Should this work? I have the I-Jet plugged into CN16 and am using it with IAR EWARM and running ''emuDiag 3.57.'' The STM324x9I-EVAL is powered via USB and I have modified project options to use this debugger.The t...

hbarta2 by Associate III
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STM32F405 - Change GPIO Direction Dynamically.

Posted on January 15, 2015 at 14:38 Hi, Consider me a newbie in ARM. For last few days I am trying to control a set of GPIO pins dynamically. What I want to do is, to change the direction (Input to output or output to input),of the GPIO dynam...

Is this UART really busy?

Posted on January 12, 2015 at 14:00I'm baffled by a bit of code that results in a lockup in my application (On n STM32F429I-DISCO) related to a UART receive ISR. The code receives characters one at a time as it needs to handle variable length messag...

hbarta2 by Associate III
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STM32F429 LTDC driving SSD1289

Posted on February 21, 2014 at 02:40Hi all. I'd like to incorporate this LCD into my project: http://www.mcu-turkey.com/wp-content/uploads/2013/12/3.2pi-ssd1289.pdf but I'm not sure it's possible to drive it with the LTDC. The display doesn't have V...

stm32f4 adc multiple channels with dma

Posted on January 14, 2015 at 17:40 Hi, I am trying to use 4 adc channels with adc 1 and dma 1 stream 0.I don't know why but it seems that the dma isn't doing its job. Any suggestions? #include ''stm32f4xx_gpio.h'' #include ''stm32f4xx...

d4ng3r09 by Associate II
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STEVAL-IEG001V2

Posted on January 14, 2015 at 18:02hi,Is STEVAL-IEG001V2 open source? is the code of stm32f20x (used in STEVAL-IEG001V2) available?thanks

bilal by Associate II
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