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please give me the solution for resolving the error

Posted on August 01, 2014 at 20:51Hi sir/madam                when I am compiling my code for tcp/ip echoserver and echoclient I am getting the error error: storage size of 'echoServAddr' isn't known. I am compiling the code by using CooCox CoIDE To...

Double buffered DMA Interrupt not working

Posted on August 02, 2014 at 10:01Hi All, New to the STM32 so please bare with me.... I have setup timer4 to generate a sinewave modulated PWM using double buffered DMA and that works very well, I can see my waveform on the pin and it contains the c...

bmentink by • Associate II
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  • 2 replies
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Flash loader demonstrator not working. stm32f407-disc

Posted on August 01, 2014 at 13:50Hello everybody I am trying to disable read out protection (level 1) on my stm32f407-discovery with flash loader demo (v2.6). I've connected Boot0 to Vdd, PB2 (boot1) to Gnd and my serial port (via max232) to usart1...

Upgrade problem with STM32F4-Eval

Posted on February 06, 2013 at 10:43Hello,I've a problem with my STM3240G-Eval board and my development tool chain. I use Atollic or Keil �Vision demo. When I want debug my program or ST examples, the development software send me ''Old ST-LINK firmw...

Nucleo F0: Problem with I2C

Posted on August 01, 2014 at 15:59 I2C_HandleTypeDef hi2c1; int main() { HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_I2C1_Init(); HAL_I2C_Init(&hi2c1); if(!(HAL_OK == HAL_I2C_IsDeviceReady(&hi2c1,0x39,1,1000))) __ASM(''NOP'');...

mfkfx by • Associate II
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  • 5 replies
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Can't get SDW via ST-Link/v2 to work

Posted on July 31, 2014 at 23:29Hi, I just received a new prototype with a STM32F215 processor and it is set up to use the SWD interface to initially flash the unit. on the ST-Link/v2 I have connected: pins 3,5 & 10 to gnd (3 & 5 to reduce noise) pi...

vneff by • Associate III
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  • 5 replies
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bxCAN - accept all ID messages

Posted on March 05, 2014 at 14:42Hi all,I have STM32F2 processor and I would like to receive all CAN messages with the valid frame and different IDs. Datasheet says a lot about configuring Identifier filtering, but nothing about how to configure it ...

guide me

Posted on August 01, 2014 at 13:41Hey guys, I want interface a 4.7'' touchscreen which should have 3-4 widgets when upon user touch should do some motor action(this will be handled by different processor).So discovery kit(Stm32f4) should decode this...

salian by • Associate
  • 355 Views
  • 1 replies
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