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Posted on February 08, 2016 at 09:02Hello. I try to use bit-banding feature in a STM32F303 uC on GPIO registers (exactly to change mode of a pin in MODER register). But as I see, all GPIO registers in that uC are on addresses which starts with 0x48....
Posted on February 07, 2016 at 09:54Hi I configured 2 EXTI (PA0 & PB1 ) and work perfectly. But when I configure Port B pins output and connect a led to them ( or even a wire!) inerrupts occure! (I pulled up intrnally and externally PA0 & PB1 and in...
Posted on February 06, 2016 at 16:12I made a custom board using stm32f105rc with external 8MHz x-tal.I think I would set the system clock with HSE,PLL,72MHz.But each stm32f105 board's SysTick_Handler timing are not same. 10,000 tick is 1 sec. In som...
Posted on February 07, 2016 at 19:55 Hello, I have an array, that should contain structures for the input and output pins as follows: typedef struct inputStruct { uint16_t pin; GPIO_TypeDef *port; }input_t; struct inputStruct inpu...
Posted on February 07, 2016 at 09:12Hi all,I have an issue with SPI on the STM32F401VC microcontroller. What seems to be the problem is that the SPI device (SPI1) doesn't seem to drive the completion flags correctly on the hardware. For example, I...
Posted on February 07, 2016 at 16:07Hi,I have a STM32 Performance stick based on STM32F103RBT6 microcontroller with me and I have developed a USB keyboard application using HiTop IDE with Tasking C compiler. The firmware written works well.Now I wan...
Posted on February 07, 2016 at 16:43Hi All!We know, what stm32f746 use ULPI whith USB3320C-EZK to realise USB HS.I could not run the Demonstration project and any other projects, relating to the USB HS.And I am surprised that USB3320C chip really ho...
Posted on April 23, 2015 at 06:57Last post was missing maybe because the slow network. Just see my git commit: https://git.oschina.net/dingtu/STM32Cube_FW_F4_BugFix/commit/f4d5409e0cf7ff5cc199c130616deff42c684a71 fix: SD_RX_OVERRUN error when used...
Posted on February 03, 2016 at 14:42 hi all I want to run MCO1 clock output. (PA8) I tried the hal_rcc_mcoconfig function. But I could not run.I can't see any signal with oscilloscope. This is MCO settings code HAL...
Posted on October 31, 2015 at 07:46I've just started using SW4STM32 and wrote a sample project to check it out but after setting up my board and its connection and a Run/Debug configuration I got this error when I want to deploy my program using ST-...
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