Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 22, 2017 at 14:42hello dear forum, I dont use https://www.mikrocontroller.net/part/STM32F103 https://www.mikrocontroller.net/articles/JTAG pins for debugging ( I use USART1 for program loading ) can I use these pins as output port...
Posted on March 22, 2017 at 14:12STM32L0 LSI oscillator stops after a system reset, like software reset or watchdog reset, but LSI is not stopped by exit from standby. What is the difference between exit from standby and other system reset?
Posted on March 20, 2017 at 20:12 Hi. I'm reading 1025 index float lookup tables where the last item is for looping the data. The input to the function is a 32-bit phase number which is converted to 10-bit for indexing and a 22-bit rest for in...
Posted on February 17, 2017 at 13:00Hi, I recently bought the STM32479I-Eval board and now I'm testing the sample applications included in STM32Cube_FW_F4_V1.14.0 The application 'STM32469I_EVAL\Applications\Camera\Camera_To_USBDisk' does not wo...
Posted on March 19, 2017 at 21:25I am looking for a graphic co-processor chip or PCB to add to my embedded processor boards used with industrial equipment.My boards presently use the STM32F4xx micro-controller which is a little slow for graphics pro...
Posted on March 16, 2017 at 10:37I'm working with HAL_CAN for the stm32L4. I'm developing a fw in a sw layer where I can configure CAN controller, filter banks, reset, send and receive, etc.. One of the things my fw can do in this layer is to genera...
Posted on March 22, 2017 at 07:47Any body know how to download STM32 motor control firmware library (i need it to control AC induction machine FOC)?I searched for direct link to download stm32 motor control fw to use it with HAL library but I couldn...
Posted on March 20, 2017 at 15:48Hi allThis's datasheet for reference.http://ww1.microchip.com/downloads/en/DeviceDoc/21298c.pdf Could I use it directly without any level shifter for 3v3v to 5v?Can someone kindly tell me where to lookup the informat...
Posted on March 20, 2017 at 15:23First, to do a show, the green line is SPI_DIN,the red is PG6, the blue is PA2, the yellow is trigger.When we make a data acquisition system, we use the stm32f405zgt6 as mcu and ADS131E08 as analog-digital converter...
Posted on March 20, 2017 at 11:06Hi ST support,I have made a custom PCB using stm32L152v8t6 , there are four copies and I have flashed same code in all four boards. There are 6 gpio input pins which are initially pulled up.So after keeping the devic...
