STM32 MCUs Products

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How to Configura TIM1CLK TIMXCLK

Posted on July 10, 2012 at 16:09According to the attached. I do not understand how to set the clock correctly TIMER From what I understand, TIMXCLK PCLK1 = 2 * and 2 * = TIM1CLK PCLK2 But not found in the manual or the information in the datasheet. ...

Double Buffering In USB device LIB V3.3

Posted on July 10, 2012 at 14:48Hello, i have a question regarding USB Bulk Example (Mass Stoarge) in ST USB device Lib V3.3 Does someone know if double buffering is activated in these example codes, i think it is not activated.How can i activate it...

gafsos by Associate II
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uart interrupt problem

Posted on July 06, 2012 at 16:52The original post was too long to process during our migration. Please click on the attachment to read the original post.

stm32w Contiki

Posted on January 17, 2012 at 07:32Hello,I load Contiki 2.5 to mb851 and it works well,but in my own board (with the same chip stm32w108CBU63) radio library not works.In IAR simplemac-library works fine.Does anybody know why?Thank you. #stm32w108

radomir by Associate II
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Trouble writing STP1612PW05 config

Posted on July 06, 2012 at 22:27Please note that I'm not using an ST microprocessor or controller, but I am using the STP1612PW05.  I am having extreme difficulty finding support on this chip.  I can't find any more appropriate a forum than this one...

I²C read operation freezing

Posted on June 15, 2012 at 18:08Hello guys, I've got the following problem: I'm trying to read a register of a gyroscope with I²C. Everything works fine as long as I'm using several delays during the I²C communication. This wasn't a problem until ...

wolfram2 by Associate II
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TM32-Discovery power on don't work

Posted on July 08, 2012 at 02:03Hello, I bought a STM32-Discovery, but when I turn on, the power led blink, and then the LED goes off. The PC dont detect a new hardware..I measure the voltage in the TP1 is 0,85V. I think the board has a short but ye...