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Posted on July 03, 2018 at 12:04Hello,I'd like to report a typo in the STM32F4 reference manual, RM0090, in 30.6.1 Status Register (USART_SR), where the default value is 0x00C0 0000. Actually the default value, is 0x0000 00C0, as can be inferred fro...
Posted on June 30, 2018 at 07:42Hi,I have implemented I2C master on STM32F207VG and performing I2C bus scan for slave detection.I am having a slave device whose I2C address can be modified.It is working fine with all addresses except addresses 120,1...
Posted on July 03, 2018 at 16:18/** @defgroup TIM_Channel TIM Channel * @{ */#define TIM_CHANNEL_1 0x00000000U#define TIM_CHANNEL_2 0x00000004U#define TIM_CHANNEL_3 0x00000008U#define ...
Posted on July 02, 2018 at 15:58Hi all,New here and also new the ST development, i am currently working an IOT project using the P-NUCLEO-LRWAN1 development board and am restricted to using Atollic TrueSTUDIO for STM32 as an IDE. The problem i am h...
Posted on July 03, 2018 at 13:48I’ve setup a DSP application including a F32 FFT that takes on STM32F407 about 5 ms and on a STM32F429 approximately .5 ms. The clock settings are in both cases the highest possible values (STM32F407 -> 168 MHz and...
Posted on July 01, 2018 at 19:20Hi All, Having got the USART working, and being able to exchanged data via the serial port I want to try and drive an Adafriuit IIC backpack. This uses the Holtek HT16K33 driver chip.I have connected the backpack's SC...
Posted on July 03, 2018 at 13:11I have used CubeMX to generate the USB CDC driver. I connect my board to a PC and the device manager recognize it as: 'STMicroelectronics Virtual COM Port (COM1)', And then the device is connected.- STM32Cube V1.0 Ver...
Posted on June 29, 2018 at 03:03I am using the STM32F091. I have been trying to use the ADC with DMA in circular mode writing to a large array for use as a sort of double buffer by shifting the first half of the values out on the half transfer compl...
Posted on April 21, 2017 at 12:03Hi everyone,I'm developing a firmware in which a IR communication protocol is designed. The uC is a STM32F042C6 and I'm using HAL drivers.The protocol should work as follow (infinite loop):1> Receive 1 byte in interr...
