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JTAG remapping pin PB4

Posted on October 04, 2011 at 02:20Hi, I am using an STM32F102C6 processor.  The design has an LED and resistor tied to 3.3V and Pin PB4.  I need to release this pin from JTAG and use it in OD mode to drive the LED. So far I have: Read all the docum...

longTimer by • Associate II
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  • 1 replies
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Bug for large SD cards in SDIO library code

Posted on June 01, 2011 at 22:33FYI, there's a bug in the SDIO standard peripheral library code when dealing with SD cards greater than 4 GB in size. The problem is the library code uses a parameter called ''address'' or similar in several of its fu...

ST Link connection error

Posted on September 27, 2011 at 20:20Hi, I have a problem with the STM32VLDISCOVERY and IAR6.20. After Download and Debug I get the following: Loaded macro file: C:\Programme\IAR Systems\Embedded Workbench 6.0 Evaluation\arm\config\flashloader\ST\Fl...

op2 by • Associate II
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  • 5 replies
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Code analyzer for STM32

Posted on October 03, 2011 at 16:50Hi STM32 users, I am writing an application for STM32 based on c code and I want to develop some unitary tests and do some code analyzis (optimization,....). Is there someone who did it? Is there free tools that ca...

stm32 + ILI9325 question

Posted on September 26, 2011 at 07:23im trying to interface a ILI9325 and im not 100% understanding how the write function works.the function was ripped from a driver file for the ILI9325 and the ports PC are used to control the control lines.why is...

Cant connect to stm32 discovery

Posted on October 01, 2011 at 00:11I have a problem with stm32 discovery. I am using IAR 6.21.3 and I constantly get the following error:Fatal error: Faild to read CPUID from Cortex deviceSession aborted!ST-Link Utility is also giving me an error:No...

shinobi by • Associate
  • 904 Views
  • 2 replies
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STM32F100 RXNE Problem

Posted on October 01, 2011 at 18:45Hi everyone! I have some problem with USART interrupt while receiving. RXNE bit clearing automatically by entering the interrupt without any actions, therefore software cannot detect character received event. I use...

modus by • Associate
  • 668 Views
  • 0 replies
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how to access a slave I2C device ID with STM32 master I2C?

Posted on October 01, 2011 at 08:04Hi all,I'm using discovery kit. Does anyone know if STM32 I2C master supports 24-bit device ID reading from an I2C slave? I have a slave compliant to I2C rev 03 standard and I need to read it's device ID with my st...

brazov22 by • Associate II
  • 754 Views
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