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Posted on May 31, 2018 at 14:03How can i manage stm32F405 option bytes( for example disable or enable sector write protect, or change readout protection level) in dfu mode using USB?I did not find such an features in the DfuSe Demo programm.
Posted on May 21, 2013 at 20:37I want to measure the frequency of an input signal with the STM32F4 Discovery Board. But i want to configure Timer 1 (in mode Input capture) to generate an interrupt every 50 Hz (or any other fixed value). How can i do...
Posted on June 14, 2018 at 10:12I'm new to BLE and I am confused with the L2CAP protocol. I've read the Bluetooth Core specification related to L2CAP and I understood that it provides in particular Segmentation and Retransmission capability ( which ...
Posted on June 13, 2018 at 22:49Segger JLink claims that debug RTT doesnt work with some STM32 devices because the devices don't allow reading of memory while the device is asleep, which is a HUGE problem for debugging. They say most other mfg corte...
Posted on June 13, 2018 at 15:36Hi,I am running code to scan available devices on I2C bus by using HAL_I2C_Master_Transmit() .scan is responding for RTC+EEPROM module and listing I2C addresses perfeclty.Now I have I2C based optical switches on bus,b...
Posted on June 14, 2018 at 08:03Hello, I bought the new f746 discovery board but when i tried to compile some middlewares keil is throwing errors Error &sharp603: 'Segger.MDK-Plus::Graphics:CORE:5.36.6': component requires valid MDK-ARM Plus or MDK-...
Posted on June 09, 2018 at 15:46In one of the project am using two slave devices on I2C2 and while debugging am execution is going to I2C_WaitOnFlagUntilTimeout,why i am getting this?#i2c-isues #i2c-hal_timeout-error #stm32f4
Posted on June 14, 2018 at 07:18Hello, dear colleagues, can anyone come across this situation. The STM32F405 processor is perfectly programmed with BootLoader, but I need to make changes in the program and debug from SWD. As I do not fight, but on S...
Posted on January 20, 2018 at 20:18Hey, I am currently using HAL_I2C_Mem_Read_IT() to read out data of a capacitive touchscreen sensor.The call works perfectly for the first 10-100 interactions, the interrupt fires HAL_I2C_MemRxCpltCallback() is tri...
Posted on June 12, 2018 at 04:05I have a simple test application for an STM32L4 microcontroller. It uses the code for the virtual COM port provided by STM32CubeMX. It does the following in an endless loop: wait until TxState in (USBD_CDC_HandleType...
