Posted on May 29, 2017 at 03:04Hello!I have success to access LCD(ili9341).And let it display characters. Note the code for string/char to LCD display still under develop.In general of C, many case use 'printf' for output.Q1) How can I to use 'print...
Posted on July 19, 2017 at 13:58I want to use ADC3_IN6 pin which alternate function of PF8 pin available on STM32F746G-discovery board in my project but when i refer to the table mentioned on page no 82 in datasheet available as en.DM00166116.pdf,...
Posted on July 19, 2017 at 14:11Refering to page no 6 in mb1191.pdf which is available as STM32F746G-discovery Kit schematic. The pin diagram of following two Arduino connector was incorrect, this need correction as follows:1. CN4 connector has AR...
Posted on July 20, 2017 at 06:26Hi ,I ran into a lockup issue after FAULTMASK is set by cpsid f. The software is running in SDRAM, and MPU is enabled, so instruction can be executed from SDRAM. At last, I found the lockup issue is gone if HFNMIENA ...
Posted on March 25, 2014 at 06:58I have a low pass filter function in my project which calls q15 fir filter. The first statement in the filter function is &sharpinclude ''arm_math.h''. When complie the project, I received following error: .\Obj\tr...
Posted on October 06, 2011 at 15:38Has anyone successfully used the ARM CMSIS DSP library with the STM32F10x_StdPeriph_Lib_V3.5.0? I added, &sharpdefine ARM_MATH_CM3 &sharpinclude ''arm_math.h'' //for ARM CMSIS DSP to my main.c and modifie...
Posted on July 18, 2017 at 15:40Hi, before buying I preferred to ask advice to you. I am pursuing a project that has the ambitious goal of bringing analytical accounting to farms. To do this I have to automate some processes. The process I now descr...
Posted on July 17, 2017 at 23:15I am using the STM32F4 board's TIM8 in order to generate a quadrature PWM signal at varying frequencies. That is working great; however, I need to decode the signal as it is being produced, aka, count the rising edges...
Posted on July 18, 2017 at 20:05Hello. I need to use PB4 as a normal GPIO digital output pin. I�m using the HAL for developing the firmware. The code I use for configuring GPIO is:__HAL_AFIO_REMAP_SWJ_NONJTRST();__HAL_RCC_GPIOB_CLK_ENABLE();GPIO_Ini...
Posted on July 18, 2017 at 16:34Hello,I'm new to CubeMX and HAL drivers. Recently I build a test project with RTC module, but now I'm experiencing quite weird behavior of the HAL_RTC_GetTime/HAL_RTC_GetDate.In my case HAL_RTC_GetTime function can re...
