Posted on January 22, 2018 at 04:39I want to realize a OTA function that IAP jump to APP1 or APP2. But I have a doubt whether need I to generate two APPs for OTA, because the APP1 and APP2's vecotor is different(If my customer has done lots of OTA, ...
Posted on January 16, 2018 at 17:38I am using the STemWin GUIBuilder for STM32F429 Discovery and this works fine. Trying the same procedure with the STM32F746 Discovery causes partial distortion on the screen. For example Slider and Buttons have a l...
Posted on October 12, 2016 at 22:51In the latest version of Cube (4.17.0), when main.c is generated, you get a function called Error_Handler() that is called by the HAL functions anytime the return code is not HAL_OK. Error_Handler just goes into a ...
Posted on March 22, 2017 at 13:22'Can not connect to target'error message popup appears,when i am trying connect target.I am using St link utility.can some one help me out.I am using STM32l017K8 Microcontroller.and also i am using SWD interface to p...
Posted on December 18, 2017 at 16:54Recently I found that STM32CubeMX support Makefile as well as SW4STM32. So far I worked with only the SW4STM32, but now I'm happy to move to the command line development with GCC, GNU make , stlink, and GDB. After...
Posted on January 22, 2018 at 10:28 Hey everyone, I'm using a stm32f722ze I've got a small issue considering the prescaler on the timers. I'm using this to trigger an input capture and DMA request after 8 clock cycles, although the prescaler se...
Posted on January 16, 2018 at 19:11So which one is it?JW
Posted on October 27, 2017 at 23:32Hi All, I am trying reprogram my board- MCU-STM32F405RGT6, programmer/debugger: ST-Link/V2. It says read protection activated (when I check my options byte REAd protection is set to level 1 ). I try to change the r...
Posted on January 22, 2018 at 16:44I have my SPI3 module configured as a master. I want it to transmit 8-bit words. Here is my setup as read from the chip while its executing. No matter what I do each time I write to SPI3->DR it transmits 16-bits...
Posted on January 22, 2018 at 14:39how can i implement 3 I2C buses on a STM32 LO family.looking at the data sheet for pin mapping this are mapped in to PB & PA buseswith alternative Mode does not allow all 3 to be expossed, as these are spread acros...
