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STM32 LwIP ?

Posted on July 11, 2015 at 13:22Guys, Where can I find the file that defining IP address on LwIP application ? I generated from STM32CubeMx... Thanks

DMA to TIM3 CCR1 problem!

Posted on August 08, 2015 at 05:21 Hi! Device is STM32F103C8 A update event from TIM4 is used to trigger DMA channel7 who then is supposed to transfer 9 values in circular mode to TIM3 CCR1. However the DMA transfers only one value and th...

When does a CAN bus wake up a CPU?

Posted on August 01, 2015 at 15:43I have an idea about a CAN bus with 100-150 devices and a central processor. But we have very limited power available. All but one device should be awake at one time. There is no power to keep 100 CPUs active simult...

LMI2 by • Lead
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Oscillator configuration error on SW 1.3

Posted on August 08, 2015 at 15:20 Hi, I've been working with SW 1.2 and integrated cube MX on my custom board. It has a stm32f411re with a TI audio codec. I could make a project on cubemx, on it I configure the occillator to HSE 12MHz crysta...

using speex library

Posted on August 04, 2015 at 08:36I used STM32F10x_AN2812_FW_V2.0.0 to have speex encoding /decoding on voice on my Discovery board. I used encoding functions and then decoding one and saved the data in .wav format using FATFS. It works very well an...

Register definition doesn't match part

Posted on August 08, 2015 at 06:17 I'm working with the Nucleo F446RE, and the project that I created using the STM32 Workbench as well as all the standard library files include the stm32f4xx.h file rather than the stm32f446xx.h I noticed...

daniel2 by • Associate II
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STM32F103VCT6 SPI MOSI,MISO,SCK and NSS ?

Posted on August 02, 2015 at 02:04 Guys, Does anyone of you have an experience on SPI1 for STM32F103VCT6 ? I read one code and trying to understand, why one pin has 2 function ?? Please have a look : /* Configure SPI1 pins: NSS...

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