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simpel tone / beep on stm32F7 with wm8994

Posted on August 05, 2015 at 22:25Hi guysI try to make a simpel sinusial tone / beep on the STM32F7-Discovery borad but can not find a solution.Do anybody have the time to show howto ?Hjalmar

hjh by • Associate III
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***non volatile memory --- STM32F107

Posted on August 31, 2016 at 17:36Previously, I worked on MSP430F47197. I learnt how to read/write from flash. That was pretty easy. On the other hand, using EEPROM was really confusing to read from and write into. (Using I2C Protocol)Now, I am work...

Low-layer in STM32F0

Posted on September 14, 2016 at 20:24I want to develop an application using low-layer drivers in keil ide / stm32f051x. I can't compile because some funcions of sm32f0xx_ll_rcc the compiler says ''implicit declaration of ..''I ca compile de example ...

STM32f107 read/Write Flash

Posted on September 02, 2016 at 22:40I am pretty familiar with Read/Write flash. However, I would like to see a code example to get familiar with the its registers. Any sources you may about it please and thank you!

HAL UART returns HAL busy

Posted on September 16, 2016 at 08:42My STM32F411 controller always returns HAL busy while UART receive interrupt  occured,   is this relative to hardware? can any one give me a sugestion.

arun2 by • Associate
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Bug Report: HAL_UART_Receive_IT

Posted on August 22, 2016 at 07:24Hello,I am use STM32Cube ver. 4.16  and STM32F3xx HAL Driver version number V1.3.0.When using HAL_UART_Receive_IT , during more than once unless you remove a communication cable : the program enters an IT IRQ infini...

STM32-ST7590 communication

Posted on July 22, 2014 at 09:04Hi!I found a description file 'C library for ST7590 and STM32' for the library I need to use, but I can't the library. I am new in this, this is my first project in my company- sending data from STM32F102CBT6A to ST75...

UART BUSY ERROR

Posted on September 16, 2016 at 07:58HI all!   i am using STM32F411 Controller . it returns BUSY while UART interrupt handling. give me  some suggestion on this it also shows over run erroer

arun2 by • Associate
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Slow stm32f4 serial bootloader

Posted on September 16, 2016 at 06:22Hello all,I created a board for a STM32F411 that I program using the serial bootloader. It works great, except that since I am programming it over bluetooth, it is extremely slow (over 3 minutes to upload a 100k ...

jnfo by • Associate
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