STM32 MCUs Embedded software

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STM32F769I-DISCO: No audio output from wm8994

Posted on October 14, 2017 at 03:33With STM32CubeF7 V1.8.0, there is no audio output from the wm8994 audio chip via the 3.5 mm blue audio output jack on the STM32F769I-Discovery board when parameter OUTPUT_DEVICE_HEADPHONE (or alias OUTPUT_DEVICE_HEA...

JB2500 by Associate III
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USB OTG MSC B-L475 Board

Posted on February 24, 2018 at 11:09Hi,i have a B-L475 Board and i want to use USB OTG (Host) with a usb stick MSC.Under USB Host in CubeMX i have Drive_VBUS_Fs which Pin have i to choose?#usb-msc-device #stm32-l4

F407 and lis3dsh

Posted on February 23, 2018 at 15:01 I'm try use only registers for lis3dsh. https://community.st.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2Fmas-kon%2FF407-LIS3DSH - my code. This code sometimes is worked, but sometimes it stopped. C...

COM Port not detected on Windows 7

Posted on February 23, 2018 at 08:09Hello,I am using a STM32F072-EVAL with Atollic TruStudio IDE on Win7 x64 machine.I have started facing virtual com port cannot start (code 10) error since last 3-4 days. Have anyone faced this issue off late and m...

Resolved! FLASH_Status in HAL?

Posted on February 21, 2018 at 19:46where can I find FLASH_Status in HAL?And can someone show me how to use FLASH_OB_GetWRP() and FLASH_OB_Erase() in HAL_flash.c?#hal_flashex_obprogram() #hal_flash #flash_ob_getwrp