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Posted on March 13, 2015 at 09:32I am new to DSP. I have done fft and filtering using scilab tools. now same thing i want to do on stm32f429i discovery kit. I need Band Pass Filter (0.5 to 5Hz) in STM32F429i discovery kit. we dont have any tools whe...
Posted on March 13, 2015 at 04:03In the CubeMX generated code, I found this macro ''USE_RTOS'', in the implementation of HAL_LOCK macro. And the comment '' USE_RTOS should be 0 in the current HAL release ''. But now I'm using FreeRTOS. So I need to ...
Posted on March 11, 2015 at 14:48I'm setting up a process where a regular group of SAR conversions will be triggered by a timer. The SAR is configured to use DMA to transfer that data into a buffer. The buffer memory is actually organized into two b...
Posted on May 21, 2012 at 15:16Hi everyone!I'm new to the STM32 world, so I'm looking for some concrete example that USB OTG application with a STM32 uC.Did someone have sucess with a similar project that can be shared here?If however you can advise...
Posted on July 04, 2014 at 10:20I am using the code from the DAC with DMA example in the Standard Peripheral Library V1.1.0 to produce a sine wave. The updates seem to occur about every 4.5us. Is it possible to significantly increase the update spee...
Posted on July 21, 2014 at 19:34Hi ,1. How Can i Find which version of freeRTOS the STM32CubeMX add to the project ?2. I don't Know if this the right place to ask , but does freeRTOS fully support CMSIS-RTOS API ? Thanks .
Posted on March 11, 2015 at 23:38 Hello, I am having a little problem with my SPI between the nucleo board and the TI cc3200 launchpad. I have been using the SPI communication without any problem under the following configuration ...
Posted on July 10, 2014 at 10:49Good morning, I have some problems on I2C bus on STM32F1 micro. I have 8 prototipes board (all with the some mounting). 4 of those works fine and I can read and write the EEPROM on board (a 24xx series standard memor...
Posted on March 11, 2015 at 10:19 I am currently working on a STM32F103, and I want to program the flash. However, it appear that programming the flash with an USART device receiving bytes in the same time make it hangs: FLASH_BASE->CR |= FLAS...
Posted on March 11, 2015 at 14:55Hello all,I have a problem with my USART2 interrupt on STM32L151.I have the USART_IT_RXNE, and USART_IT_TXE interrupts enabled on UART2. All other interrupts are disabled. The interrupt works fine until something wei...
