positively lost regarding systick
Posted on July 10, 2014 at 21:25The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32 MCUs Products
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Forum Posts
STM32 Timer XOR function TI1S bit, clarification
Posted on July 11, 2014 at 22:03 Bonyour, I am refering to the STM32F2xx Ref manual, Timer, XOR function (also known as Hall Sensor Interface) asto above picture-extract on page I try to understand. We have the 3 ...
STM3221G-EVAL read and save firmware
Posted on July 02, 2014 at 17:57Hi:I just got the STM3221G-EVAL board which comes with a demonstration firmware. I would like to read and save into a file the demonstration firmware using ST-LINK. How can I do that?Thanks. #stm3221g-eval-st-link-...
STM32L152ZD ADC+DMA makes random values!
Posted on July 11, 2014 at 15:58The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32F407 Timer reampping
Posted on July 11, 2014 at 11:17Hello I'm using the Timer2 as Encoder Position Timer: void Encoder_Config(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); RCC_APB1PeriphClockCmd(RCC_APB1P...
Problem with I2C on PA8 and PC9
Posted on July 10, 2014 at 11:41Hello, i tried to use I2C3 on PA8 and PC9. I noticed that i can send data over the i2c bus but the stop condition was not working. So the bus never came back. After some investigation i found that the SCL line starts...
STM32f030c8t6
Posted on July 09, 2014 at 15:12I am configuring the sys clk to 48 mhz it's working fine for stm32f030r8t6. I have checked by toggling the led...I am able to get the desired frequency ....but it is not working for stm32f030c8t6.....It is always taki...
How to load bin file to memory
Posted on July 11, 2014 at 11:28 Hello, I use STM32F103 uC and I want to load pattern file to memory at address 0x08010000 (FLASH area). I want to do it in simulation. I converted my pattern bin file to hex format by using bin2hex from http://www.ht...
STM32L152 Discovery I2C problem with status register
Posted on July 11, 2014 at 10:53Hello My problem is that i cannot communicate with the temperature sensor via I2C because the code stop working and the problem is in the status register but i dont know how to fix itcan anybody can help me ?this is t...
STM32F4 Supports DDR SDRAM ?
Posted on July 10, 2014 at 08:30Dear all, I'm wondering if STM32F4 can support DDR SDRAM. There is no information in Datasheet and Reference Manual, especially in FMC. If you know and have idea about it, Please add the comments. Thanks.
