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Does TIM10/11/13/14 of STM32F4 support OPM mode?

Posted on July 21, 2013 at 17:39In the register description in the page 516 of STM32F4 reference manual, there are no OPM bit in CR1 of TIM10/11/13/14, but the description says nothing about it doesn't support this feature, and the function TIM_Sele...

STM32F407VGT6 + Kamera (OV7670) + Ethernet Stream

Posted on May 28, 2013 at 18:46Hello, I currently have the problem of the camera (OV7670) via Ethernet (UDP) to stream. I currently use the demo software and a simple UDP connection (server) to build, now I want to send the camera data in JPEG form...

samet by • Associate
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Keil: Error-Flash-download-failed-Cortex-M0

Posted on July 21, 2013 at 23:58Hi, use the STM32F103 microcontroller for my thesis. The firmware uses different Timer, 2 ADC, SPI and some GPIOs. Until yesterday everything worked perfectly but since I decided to use two timers in master / slave ...

fedex03 by • Associate II
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strange current consumption

Posted on July 21, 2013 at 12:56Hi All, i have issue with current on STM32F417 (100pins) :( when i connect power and BOOT0 is set to run into STM's bootloader i have power consumption 88mA, and when i jump into my program i have 120mA :( i have ...

F2 - unused i/o

Posted on July 20, 2013 at 12:33Hi, I am a little unclear as to what Section 5.6 of AN3320 is recommending for unused I/O pins. For example is configuring a pin as output low, open drain, with internal pull down resistor and unconnected pin, materia...

anthony by • Associate
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SPI Issues

Posted on July 21, 2013 at 07:37 Currently im using SPI to send information to configure the internal registers of a ENC28J The minimum SCK allowed is 8 Mhz. Im using the STM32F103RB, which can operate at 78Mhz. For some reason when i try to boo...

timothy by • Associate II
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Timer 6 and timer 7 on discoveryf407VG

Posted on July 20, 2013 at 11:52Hello every one!I am using MicroXplorer to config timer 6 and timer 7, projrect with devide stm32f407vg. But I can't see it any where!!!When I creat new project, I have timer from timer 1 to 5 and from 8 to 14. But ti...

21003218 by • Associate II
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  • 3 replies
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