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Posted on December 25, 2017 at 22:37Hi everyone,I'm a fresh graduate Engineer from Egypt . I'm currently working on a project and it was decided that we will utilize the STM32F407G discovery board . The problem is that it was also decided that the A...
Posted on November 15, 2017 at 22:56 I would like to understand how I can use DSP instructions in the STM32F746NG. I know that I can code them in assembly language using __asm, but I was looking for a more automatic way, such as an optimization opt...
Posted on January 08, 2018 at 08:05Hello,I did USB VCP CDC FS code in STM32F405.I works fine.i tested it with terminal software.Now i want to test same with .NET C♯ application software (with USB protocol only).But unfortunately USB is not detected ...
Posted on January 08, 2018 at 12:14Dear Sir, I am experiencing the following problem:I am using the STM32F427IG configured via the DB1M option byte as 'dual bank' mode, so I have configured the flash as 512K on the bank1 and 512K on the bank2; the m...
Posted on November 27, 2017 at 16:07Hello, I am using the FLASH_EraseProgram example to write/read from the flash memory.When I am trying to write the flash with double words(64 bits) and then read the values, the values doesn't save in the flash. ...
Posted on January 08, 2018 at 14:26Hi, My H7 application uses ethernet and QSPI. The RAM region is AXI SRAM (0x24000000), when the destination pointer of the QSPI DMA is in AXI SRAM sometimes the memory reads correctly and sometimes not. So a cre...
Posted on January 08, 2018 at 10:41Hi all,Anyone tried for USB HID KEYBOARD emulation like sending 'hello world' to PC using STM32 USB HID DEVICE.I am using Atollic true studio and stm32 cube tried with mouse examples also but not succeed getting us...
Posted on January 06, 2018 at 14:42hi.i wrote a code in IAR for stm32f103ret, the code is for blink led and problem is the time is different when the led is on and the led is off .But the wait is same both of set led and reset led.19 seconds led is...
Posted on December 21, 2017 at 13:34We are using STM32 microcontrollers that have a parallel data bus driven by on-board memory controller called FMC. This data bus has multiple operating modes and the one in which we are interested is synchronous n...
Posted on December 24, 2017 at 22:48hello i am working on AC dimmer with stm32f373.i have a issue when the fire angle change in TIMx->ARR.in this case the lamps have filkcer.i use the timer of MCU that runs in timer mode with internal clock.how can ...
