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在hal_uart.h文件中有这个配置
#define LINUX_UART_DEV1 "/dev/ttyUSB0" #define LINUX_UART_DEV2 "/dev/ttyACM0"
如果不使用USB-TTL,直接用杜邦线连UART,需要如何配置 如果UART对应是/dev/ttyS0,将LINUX_UART_DEV1配置为/dev/ttyS0就行吗 LINUX_UART_DEV2需要如何配置呢 硬件: rk3588,M350
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Agent comment from Leon in Zendesk ticket #112160:尊敬的开发者,
您好,感谢您联系DJI 大疆创新。
使用杜邦线连接也是需要查看ls /dev/tty*的端口是否有新增,通过这个来配置DEV1,M350机型不需要配置DEV2。 PSDK各机型连接(M350/M300/M30/M30T/M3E/M3T/M3D/M3TD)
感谢您对大疆产品的支持!祝您一切顺利!
Best Regards, DJI 大疆创新SDK技术支持
°°°
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EPort开发者套件的串口是TTL电平吗
E-Port Uart需遵循 3.3V TTL 协议。接入RX TX GND即可。关于使用板载串口通信,您可能要查阅下相关的产品手册看怎么使能板载串口,并且需与/dev/tty* 的端口对应上。例如GPIO2 GPIO3 对应端口/dev/ttyAMA1这样的对应关系要确定。
Best Regards, DJI 大疆创新SDK技术支持image.png
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在hal_uart.h文件中有这个配置
如果不使用USB-TTL,直接用杜邦线连UART,需要如何配置
如果UART对应是/dev/ttyS0,将LINUX_UART_DEV1配置为/dev/ttyS0就行吗
LINUX_UART_DEV2需要如何配置呢
硬件:
rk3588,M350
The text was updated successfully, but these errors were encountered: