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Posted on September 06, 2016 at 21:37Is it possible to read the device type in user code? I would like to write some code that uses the crypto acceleration hardware if it is running on an STM32F415 and falls back to software implementations if it i...
Posted on September 06, 2016 at 18:47 This is more of a C problem than Arm problem, here too are some people who know their C. I am reading the value of DWT_CYCCNT; When print it via Uart, after a while it becomes negative. The most ...
Posted on September 04, 2016 at 10:31I'm trying output a sine wave on STM32F429I, the HCLK is 168MHz. I want my sine wave start just as I detect a rising edge on one GPIO. So, I use software trigger, call HAL_DAC_Start() in the ISR of a rising edge ...
Posted on September 03, 2016 at 19:15HIhow can i play audio files with WM8994 and DISCOVER 746 board?thank you
Posted on September 05, 2016 at 17:54I am messing around with the SMT32F429 discovery EVK. I am trying to play with booting into the internal bootloader and may have blown it away. Using IAR workbench I look at the device's memory location 0x1fff000...
Posted on August 19, 2016 at 15:41CubeMX breaks your MDK project if you have added ''Project Targets''.1. Generate MDK project from CubeMX2. Add Project Targets (ex. Project_DEBUG, Project_Optimize_O3)3. Change a setting in CubeMX project, example c...
Posted on September 06, 2016 at 11:36Hi,I want to read the battery status from a smart battery using SMBus. I found the Cube extension ''X-CUBE-SMBUS''. http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embe...
Posted on September 02, 2016 at 14:01While the reference manuals list ETH_MACDBGR as offset 0x34 in the ETH register space, ETH offset 34 is only listed as RESERVED1[1] in the device headers.
Posted on September 05, 2016 at 19:46Folks, Can't see anything in the user manual about this. With the Atmel M3/M4s if you have a pin that has multiple uses such as UART/Timer/Ethernet there's a register to program that selects which of the peripher...
Posted on August 31, 2016 at 11:52Hello, I am currently working on a project to communicate with a Bluetooth module (BT121), to do that I use the STM32F407 eval board. Here is my configuration : // Initialize the UART3, huart3 huart3.Instance =...
