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Posted on March 11, 2016 at 02:42Hi All, I have two STM32F407 discovery boards. A version B2 board and a new version D1 board. The B1 starts on external power just fine with the same code but the D1 board does not. It only starts up after I connect ...
Posted on March 12, 2016 at 07:47hi i am able to send/rec udp/tcp-ip packets on my stm32F4 via LWIP library and aid of cubeMX.i can see and track the transmitted packets from the STM32 board to pc (via wireshark) now i need to send some raw Ethernet...
Posted on December 15, 2015 at 01:42Hello, I want to use SPI to create a NRZ Style pattern. Everything is ok, except that I need MOSI to be low in between transmissions. Currently MOSI goes high after last byte shiftet out. I created a CubeMx projec...
Posted on March 11, 2016 at 17:20I'm using SPI in bidirectional 8 bit master mode to send 4 bytes to/from my control panel using HAL_SPI_TransmitReceive_IT(). When using SPI_BAUDRATEPRESCALER_256 it works fine, but smaller values cause the module to...
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Posted on March 10, 2016 at 19:21I would like use the stm32f100 for buck loop control. In first, I reach to configure the timer and gpio to get a fixe PWM. But I don't know, for the moment, adjust or modify the duty cycle with a command. Before I u...
Posted on March 09, 2016 at 17:25Hi there, can anyone help me with this??Im working with STM32f407.The programm consists in switch on/off lights and change its intensity using dimmer.A 50Hz wave is connected to a zero cross detector, and its output ...
Posted on March 10, 2016 at 14:44Hi, I just wanted to connect a STM32 to a GPS using a SPI with DMA. Here is my setting : la : LOGICPORT LA1034 board : NUCLEO-L476RG mcu : STM32L476RGT6 gps : EVA-7M cube : 4.13.0 lib : HAL 1.3.0 clock : 80 MHz spi :...
