STM32 MCUs Products

stm32 standard peripherals ADC_RegularChannelConfig function

Posted on November 22, 2012 at 12:29Hi, what is the ''Rank'' parameter of the function ''ADC_RegularChannelConfig() in the standard peripherals library? thanks spectre

Coocox CoIDE Flash Program Download

Posted on November 20, 2012 at 16:27Hi all,is there anybody knows and uses CoIDE for stm32f10x?i have an issue about flash download.When i open and configure CoFlash.exe,everything works fine but in the CoIDE when i use ''Download'' i get an error a...

Tim 2 does not work well stm32f4 ... why?

Posted on November 21, 2012 at 15:37 I'm using the following code to update an output device, in this case the LCD, but when I enable TIM 2 the microcontroller stops working! what is wrong? void Tim2_LCD_IT(void){ TIM_TimeBaseInitType...

STM3210B-EVAL dfu bootloader bin

Posted on November 13, 2012 at 09:11Hi, im searching the compiled dfu bootloader as bin or hex for my STM3210B-EVALMB542 board version B-01 - used for flashing via com port STMicroelectronics flash loader.exe. Could someone send me this file? thank...

STM32L-Discovery hex file

Posted on November 21, 2012 at 02:55Hi all. I've bought a STM32L-Discovery kit. I want to get the original hex file in the microcontroller STM32l152RB on that kit. Please tell me how? Thanks all in advance.

how can I get rid of <undefined reference to `_impure_ptr'> ?

Posted on November 20, 2012 at 19:36hello forum I am trying to compile a C program for STM32F4 microcontroller with Eclipse + yagarto compiler I get the error; undefined reference to `_impure_ptr' there is no function ''impure_ptr'' in whole pr...

STM32F417: DCMI HSYNC signal / dead pin (?)

Posted on November 20, 2012 at 18:31Hello,I've spent several days working on getting the DCMI interface on my custom STM32F147 board working. I'm able to configure my camera sensor (OV7725) via I2C and I'm also getting the VSYNC signals from the sen...

ARM PID code in F4 DSP Lib, referring to F1 and F2

Posted on October 30, 2012 at 09:46Hi, I see in the DSP section of the Firmware for the F4, at the following location \STM32F4xx_DSP_StdPeriph_Lib_V1.0.1\Libraries\CMSIS\DSP_Lib\Source\ControllerFunctions that there is reference to hardware and sof...

Is there any collision when CPU and DMA access the same address?

Posted on November 20, 2012 at 10:35Hi, I would like to know if there is any collision when the CPU needs to access to a address that is used by the DMA controller. For example, when an event occurs the DMA should transfer 5KB from memory to USART, ...

STM32F4-Discovery Board OTG

Posted on November 20, 2012 at 01:31Is there is anyway that the OTG can be implemented as COM ? #duplicate-thread?

STM32 MCUs Products

Forum Posts

stm32 standard peripherals ADC_RegularChannelConfig function

Coocox CoIDE Flash Program Download

Tim 2 does not work well stm32f4 ... why?

STM3210B-EVAL dfu bootloader bin

STM32L-Discovery hex file

how can I get rid of <undefined reference to `_impure_ptr'> ?

STM32F417: DCMI HSYNC signal / dead pin (?)

ARM PID code in F4 DSP Lib, referring to F1 and F2

Is there any collision when CPU and DMA access the same address?

STM32F4-Discovery Board OTG

Any STM32 with Split Power SPI Domains (1.8V & 3.3...

How to measure power consumption for Nucleo-144 bo...

STM32L433RCT6 - Which GPIO pins do I need to use f...

STM32H743 UART hardware DE pin does not deassert w...

STM32H725 TIM5 issue

STM32F407VG I2S slave mode and master clock questi...