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Problem trying to write a timer program counting edges

Posted on June 06, 2014 at 02:06Hey ST,I'm using STM32F4DISCOVERY board, and tried to write a counter for rising and falling edges using timer input capture mode. Couldn't capture anything though. Any ideas what's wrong would be appreciated.Also, do...

STM32F0308DISCOVERY Bootloader Go-Command

Posted on June 06, 2014 at 11:00HiThe bootloader GO command doesn�t work as expected. Generally AN3155 is wrong here, because the second ACK after the address isn�t send also on other chips (STM32F2, STM32F4, �), but the jump works there.Test system...

STM32F4: UART not transmitting

Posted on June 05, 2014 at 16:16Hi,I am currently working on an application that will send/receive time and date data through serial connection via UART. To get a prototype up and running, I modified the RTC calendar example code that comes with STM...

tyx3gu by • Associate II
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  • 6 replies
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STM32CubeMX bug with STM32F030x (GPIO mode)

Posted on April 03, 2014 at 18:16After upgrading to version 4.1 . There are the following problems . When creating a new project (MCU STM32F030F4Px) and assigning output PA0 ( tab PINOUT) as GPIO_Input, then clicking in the tab Configuration -> GPI...

Time Base for Timer in Encoder Mode

Posted on June 06, 2014 at 05:13 Hi , I came across the following codes . TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; TIM_TimeBaseStructure.TIM_Period = 0xffff; TIM_TimeBaseStructure.TIM_Prescaler = 0; TIM_TimeBaseStructure....

Timer 8 disable problem

Posted on June 05, 2014 at 16:31The original post was too long to process during our migration. Please click on the attachment to read the original post.

sanjib by • Associate III
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  • 4 replies
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designing ISP header for STM32F030F4P6

Posted on June 06, 2014 at 07:36Hello, I am designing a board using STM32F030F4P6. I have to use STM32F0 Discovery board STLINK for ISP. Checking the schematics of Discovery board, I found out that the ISP connector (SWD) is connected as follows: 1....

sandhya by • Associate II
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  • 1 replies
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ov5642, problem with data signal

Posted on June 05, 2014 at 14:47Hi, i'm using a fpga to control ov5642 camera. I've managed to get access to the registers by i2c protocol and set some of their values:register               value0x3017                0x7f0x3018               0xfcwi...

fmdr by • Associate II
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  • 2 replies
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