STM32F429ZIT6, SPI3, PD6
Posted on March 09, 2017 at 13:47For STM32F429ZIT6 not work with MOSI SPI3 on pin PD6?On the other pins PC12 and PB5 MOSI signal works.
Forum Posts
STM32F446 Timer1 Commutation via Timer2
Posted on March 07, 2017 at 16:05HiI try to control a BLDC Motor with TIM1 as the PWM-Generator and TIM2 as the Hall-Interface-Timer.The TIM2-Setup is done via HAL-API 'HAL_TIMEx_HallSensor_Init()'; TIM1 is setup as a 3 channel PWM also via HAL-APIs...
Connect X-nucleo IDB05A1 to PC Bluetooth
Posted on March 09, 2017 at 13:56HiI have only evaluation board with IDB05A1 module. I dont have dongle for it.Is there a way to connect to PC Bluetooth and open virtual port for it without using dongle?For example i want to send a string and reciev...
Resolved! STMF469I as I2S slave with external MEMS microphone
Posted on March 08, 2017 at 10:03Hi.I'm trying to understand the I2S configuration in STMF469I-Discovery. I've got external MEMS microphone that's outputting 16khz mono output. I can see with oscilloscope that the output is OK however I cannot seem ...
MFX
Posted on March 09, 2017 at 11:54Hi I am working on STM32F769i-Eval board.What is mfx initialization?When i see camera example i found the below code/** * @brief Initializes and configures the IO functionalities and configures all * necessary hardwa...
Correct TX CAN frame form using HAL_CAN libraries
Posted on March 01, 2017 at 10:47Hi, I'm new using stm32 mcu and HAL libraries, too new developing CAN apps. So I have some questions to do in order to understand a few necessary things before testing an app that will transmit two chars in a infinit...
multiple outputs of same timer channel
Posted on March 09, 2017 at 05:03HelloIs it possible to output same timer channel on multiple pins concurrently? e.g pa8 and pe9 for tim1_ch1 on stm32f4 series?Thanks.
USART TX problem in blocking and non-blocking mode in one main program
Posted on February 28, 2017 at 22:28Hello! I have a problem with using usart transmit function twice in main program on STM32F4/STM32F0. First transmition should be with DMA and after it data should be send in blocking mode without using DMA. Proble...
STM32:YCbCr to RGB565
Posted on March 09, 2017 at 06:01Hi I am working on STM32F769i-Eval board.I am connecting analog camera with CVBS output to ADV7180 chip.Output of ADV7180 is YCbCr and provided to MCU as input.MCU accepts YCbCr data but to display on the LCD i need ...
question about RCC_CCIPR of STM32L431
Posted on March 09, 2017 at 04:08HI,i found that some peripheral can select clock source by change RCC_CCIPR.but both ADC and CLK48M,default clock source is ''No clock selected'',it can work normal also.why?
