Problem with frequency counter
Posted on June 20, 2018 at 06:42The original post was too long to process during our migration. Please click on the attachment to read the original post.
Forum Posts
Resolved! Initialization of RAM_D2 in STM32H743
Posted on March 09, 2018 at 18:47Dear all,I'm using the Nucelo-144 board with a STM32H743ZI, with the GCC+Makefile toolchain, and am trying to get the RAM in the D2 domain to work.I generated a Makefile-project with CubeMX and added the following to...
Atollic Linker Issue: Symbols not always found
Posted on June 20, 2018 at 08:31Using latest Atollic TrueStudio (9.0.1) for STM32H743VI. From time to time, Atollic stops linking the project saying some symbols are not found. The only work around that I found is to re-create the entire workspace a...
stm32f746disc sdmmc with fatfs make problem while read or open file in 4 bit mode
Posted on March 06, 2017 at 04:26I use fatfs to read text file line by line every time when i use normal sdmcc driver which initialize sd wide mode to 4 B i got fault errors randomly and fatfs hang or stuck at hal sd_getscr functionso i have to cha...
Evaluate STM32L071xx on STM32L073RZ development board
Posted on June 19, 2018 at 05:11Hi everyone, could I purchase STM32L073RZ development board to evaluate STM32L071xx? Actually I will start with some code for STM32L071xx generated by STM32CubeMX and then download into the development board, could S...
How can i get the clock signal from SPI_SCK?
Posted on June 19, 2018 at 05:23Hello. I want ask something that drive to me mad.Using STM32F769NIH for control external ADC(AD7192) with SPI interfaceSPI6 for SPI communication(PG13 -> SCK, PA6 -> MISO, PG14 -> MOSI)nChip Select controlled by PI13c...
Sync DAC output and ADC reading
Posted on June 20, 2018 at 00:32Hello,I have an application where I am using the DAC output to generate a signal which runs through a circuit and is read back on the ADC. The issue I am struggling with is how to control the ADC sampling so that it ...
F042K6 USB CDC VCP device in debug session becomes into ''STM Device in DFU Mode'' while not in debug session.
Posted on June 18, 2018 at 07:16I generate a TrueSTUDIO project for STM32F042K6 to make a USB CDC VCP device using STM32CubeMX-4.23, firmware 1.9.0. Change RX/TX buffer size to 256bytes, and SYSCLK source to HSI48.Build Project OK.Debug and then cli...
Whole screen version of Applications\LibJPEG example?
Posted on June 11, 2018 at 22:16I have 746 Discovery board, I want to show whole screen JPG images with it. Applications\LibJPEG example only shows partial screen and it crashes with larger.Do you know how to use larger images with the board. There ...
booting from bank 2 of STM32F4x9_eval
Posted on October 24, 2013 at 19:44I run a program fine on bank 1. Then programmed BFB2 to 1. (BOOT0 = 0).Compile Blinky to 0x08100000 and load it. Checked the flash by stlink-util and see0000: 20000468 081001c1.Those are correspondent to the .map f...
