Posted on February 13, 2017 at 12:56 I amsuccessfully able to communicate with my IDB05A1 from my nucleo-64 board. I make it discoverable and pair my phone to it. However immediately after pairing, the device disconnects from my phone. Befo...
Posted on February 01, 2017 at 18:02HiBy writing a program for very simple one channel ADC I faced with very strange behawior of the ADC in my MCU. During tests of the A/D converter, I read Vrefint (channel 17). If very shortly after calibration, ab...
Posted on February 10, 2017 at 14:47I would like to understand how to assess the size of a ST product (STM32F378CC https://community.st.com/external-link.jspa?url=http%3A%2F%2Fwww.st.com%2Fcontent%2Fst_com%2Fen%2Fproducts%2Fmicrocontrollers%2Fstm32-...
Posted on February 09, 2017 at 20:12Hello all,I am using STM32CubeMX Version 4.19.0. I developed my project using Nucleo F446ZE which uses the LQFP package. It's all working great so now I need to move to the deployed package which is the F446ZEH UF...
Posted on September 14, 2016 at 12:16Dear Gents,I am having a little bit of trouble with the RTC on the STM32L476VG. Can anyone tell me please what is the maximum date that the RTC can calculate? Is there an overflow interrupt? I can't find in the s...
Posted on February 12, 2017 at 15:23Hi,I need a example of displaying bitmap image with LCD_WriteBMP(uint32_t BmpAddress) function available in stm32f429i_discovery_lcd.c and similar libraries of stm32.I need a complete procedure including the way o...
Posted on February 06, 2017 at 09:29Hi guys,is there any possibility to update the STM32F303 via USART. I have two controller, one as a master the other one as Slave. The Master is connected via RS485 to a Host PC. I want to set the update the Maste...
Posted on February 11, 2017 at 20:39 Hy. I have a stm32f407vgt. I would like to use all TIM2 input compare for DMA trigger. I don't understand that the TIM2_CH4 is at two dma streams, and one of them with CH2, so how can i use all 4 channels at t...
Posted on February 09, 2017 at 19:33What I have are two identical boards except for the firmware on one is newer than the other. I thought it should be fairly easy to copy the memory from one to the other . I have a st-link v2 and can copy the firmw...
Posted on September 07, 2016 at 01:55Hi there, I'd like to build an automated pcb flash & test box. The finished pcb will be inserted into the device and then the device detects the presence of a new board, powers it up, flashes the firmware and tes...
