SPIOut

SPIOut 节点用于将数据发送到 MCU（通过 SPI）。您可以在此处找到演示：https://github.com/luxonis/esp32-spi-message-demo。SPIIn 用于从 MCU 接收数据（通过 SPI）。

如何放置它

1pipeline = dai.Pipeline()
2spi = pipeline.create(dai.node.SPIOut)

1dai::Pipeline pipeline;
2auto spi = pipeline.create<dai::node::SPIOut>();

1pipeline = dai.Pipeline()
2spi = pipeline.create(dai.node.SPIOut)
3
4spi.setStreamName("spimetaout")
5spi.setBusId(0)

1dai::Pipeline pipeline;
2auto spi = pipeline.create<dai::node::SPIOut>();
3
4spi->setStreamName("spimetaout");
5spi->setBusId(0);

class

method

Specifies SPI Bus number to use  Parameter ``id``:     SPI Bus id

method

Specifies stream name over which the node will send data  Parameter ``name``:     Stream name

property

Input for any type of messages to be transferred over SPI stream  Default queue is blocking with size 8

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