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Posted on June 28, 2014 at 10:46I define a macrio in .h file using C language:#define VERSION 0x01.But I want to use it in an ASM file. How can I reference it? I try to #include ''*.h'', but it failed.
Posted on August 03, 2011 at 13:50Hello -- We're having difficulity getting USART1 and USART2 interrupts to work. We can successfully transmit from either USART but can not receive on either USART via interrupt notification. Polling the USART for ...
Posted on April 25, 2014 at 10:58 hi every body. i have ahmc5611-01ba03 barometric pressure sensor and i want to get temperature and pressure from it. i connected to my stm32f047 Discovery board through i2c. i implemented all of things that i...
Posted on June 26, 2014 at 16:07 Hi all, I have a project that I've been working with that I recently tried to send over to another person but they're encountering an error when trying to flash their part. The code compiles fine but the f...
Posted on June 27, 2014 at 04:05Hi, I would like te receive 3 Bytes. Therefore I am sending a start, the I2C address of the slave, the register address, a repeated start, the slaveaddress again, then I receive the 3 bytes and finish wish a stop. So ...
Posted on June 27, 2014 at 00:54Hello Everyone,Our goal is to compile an AudioSpeaker Demo included in the STM32_USB-FS-Device_Lib_V3.3.0. The IDE being used for this project is the IAR Embedded Workbench for ARM version 7.20.1.7307, IAR Embedded Wo...
Posted on June 20, 2014 at 17:12Hello everyone, i am trying to implement CAN on my application. It is the first time i am dealing with it. I've read a lot about protocol itself, and looked through a lot of examples which are posted in this forum. Th...
Posted on June 26, 2014 at 19:25I am using all 4 ADC's with 4 channels used on each. ADC 1 is on DMA1 and ADCs 2-4 have channels on DMA2. All 4 ADC's run off timer15 at 1Khz. The problem I am having is that I only get DMA interrupts for ADC 3,4 a ...
Posted on June 22, 2014 at 12:16There is a bug on the latest STM32F4 usb cdc code. Update the STM32CubeMX and the STM32CubeF4 library to the latest versions. Create a new project and enable RCC HSE with external crystal and HS usb in device mode (in...
Posted on June 23, 2014 at 15:35I have problem with jump to application by bootloader. The device used is the STM32F105R8. The bootloader does not jump in the application,it crashes in the function ''Jump_To_Application()''. The code of the bootload...
