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FreeRTOS Support ArchiveThe FreeRTOS support forum is used to obtain active support directly from Real Time Engineers Ltd. In return for using our top quality software and services for free, we request you play fair and do your bit to help others too! Sign up to receive notifications of new support topics then help where you can.
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FreeRTOS SPI and printf to terminal via UARTPosted by Goldie13 on April 29, 2013 Hi, I am using Atmel SAM4S-EK board and FreeRTOS 7.3.0. For some reason, after I use 'freertos_spi_write_packet' or 'freertos_spi_read_packet', the 'printf' or 'sprintf' and 'puts' to terminal does not work. I use the Atmel 'configure_console' function that directs the output to UART. I want to say the before using the FreeRTOS functions, I see all 'printf'' on the terminal... Can you help? Thanks, RE: FreeRTOS SPI and printf to terminal via UARTPosted by Richard on April 29, 2013 A single USART port can be configured to operate as either a standard UART or an SPI port (as well as various other types of serial bus). Are you sure your USART printf output and your SPI port are not using the same physical USART peripheral? Regards.
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