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Resolved! error: array type has incomplete element type

Posted on March 30, 2018 at 07:29This is occurring in fsdata_custom.c in the LwIP_HTTP_Server_Netconn_RTOS project I imported from CubeMX.  The struct that is being referenced is :struct fsdata_file {  const struct fsdata_file *next;  const unsigned...

I am using a STM32f7 as a SPI master and STM32F0 as SPI slave. When I am Running Both MCU at 48 MHz then transmission and reception both are working well but when I am running STM32F7 at 216 MHz then its not working.

Please help me.My codeSPI Master Code----------------------Initialization/* SPI4 init function */void MX_SPI4_Init(void){ hspi4.Instance = SPI4; hspi4.Init.Mode = SPI_MODE_MASTER; hspi4.Init.Direction = SPI_DIRECTION_2LINES; hspi4.Init.DataSize = SPI...

Resolved! Lora Configuration: L476, SX1272 and PA-BOOST

Hello,For a project, I am using the code given on the STLRWAN1 web page (https://www.st.com/en/evaluation-tools/i-nucleo-lrwan1.html#tools-software), and the project "End Node". I am using the L476 uC and the SX1272. How can I configure the code in ...

emil28 by Senior
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How to write external flash while the code is executing in the same external flash (QSPI configured in memory map mode)?

Dear all,I need to write the external flash while the code is executing in the same external flash (QSPI configured in memory map mode).I know that in this mode it's only possible (obviously) to read the flash but I need to update firmware.To do this...

Luca G. by Associate III
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( STM32F411 ) TIM2 channel 1 can't toggle pin

F(clock) = 16000000 Hz Led is in TIM2 channel 1 , output compare mode , toggle on matchMy code is :void timer_set(){   // Enable TIM2 clock   RCC->APB1ENR |= RCC_APB1ENR_TIM2EN;  // delay for RCC  __asm("dsb");   TIM2->CNT=0;   TIM2->PSC = 15999...