fsmc timing
Posted on January 06, 2014 at 15:50 how he calculate this So, we will have the following FSMC timings: ? Address setup time: 0x1 ? Address hold time: 0x0 ? Data setup time: 0x5 #too-vague
STM32 MCUs Products
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STM32F407 + DSP from STM32Cube_FW_F4_V1.7.0
Posted on August 20, 2015 at 06:42Hello! I trying to create an aplication with FFT. So, I read 1024 points from internal ADC (12 bit), sampling frequency 1024 Hz. Then I process them with FFT functions from DSP lib STM32Cube_FW_F4_V1.7.0.http://code...
USART on STM32F4 using Arduino board
Posted on August 21, 2015 at 00:28 NOTE: edited by moderator on Oct 6th, 2016 Hello everyone, I just received my stm32f4 discovery board yesterday and it works well :). I managed to run a LED blinking example. I now want to display ...
Programming external application with stm32 Discovery
Posted on August 23, 2015 at 17:32Hello,I'm trying to program an external prototype board that I made using the same MCU as on the Discovery (stm32f407VG) and am getting the following error:Error: Flash driver function execute timeout Erase: ...
Locked Nucleo L053R8?
Posted on August 22, 2015 at 16:10I was developing a system on the Nucleo board. I then moved it to a custom proto PCB which I was programming from the Nucleo on-board ST Link. Everything was great up to that point. When I reverted back to use the...
STM32 F7 - Discovery rotate screen
Posted on August 23, 2015 at 16:41HiDo anybody know how to rotate the screen when using stemwin ...Did try with GUI_Init();GUI_SetOrientation(GUI_MIRROR_X |GUI_MIRROR_Y);GUI_Exec();but it did not work ...i tryed to look in lcd_conf but could not get...
Nucleo-STM32F072RB direct USB firmware flashing
Posted on August 22, 2015 at 21:36hi folks, i've a soft spot for the STM32 series after managing to make a USB audio device a couple of years ago, using a lowly STM32F103. so for a new project i am delighted to find that the price has reduced consi...
STM32F411RE Problems
Posted on August 16, 2015 at 20:22Hello, I try to send a message out via uart, every time I press a button. The init of uart works, because there I send the first message, but if I would do that in the main it brakes every time in the HAL_GPIO_INIT(...
STM32F4: Can bus timing and STM32CubeMX
Posted on August 23, 2015 at 10:47Hi guys,i'm try to understand can bus configuration. I need to know if what is in my mind is correct.I'm using a STM32F4 discovery with the CAN1 configured on pin PD0 and PD1.I see on the forum that the CAN frequenc...
How to use ''boot from SRAM'' ?
Posted on August 23, 2015 at 09:12Some STM32 MCUs have the ability to boot from SRAM. Eg STM32L4x6, pulling BOOT0 and BOOT1 high, the MCU will boot from SRAM1 mapped at address 0x00000000. Does anyone know what the use-cases for this are? The SRAM s...
