AWR1642通过串口和LVDS接口的最大数据传输速率



目前了解到TI的毫米波雷达支持通过串口实时传输DSP或MCU处理的结果,还支持通过LVDS接口传输原始数据,想了解一下串口和LVDS接口传输数据的最大速率是多少,以作评估

  • 你好,
    MMW DEMO 将串口配置在921600bps下。

    其他几种接口参考如下描述,文档:AWR16xx/14xx Technical Reference Manual:www.ti.com/.../swru520

    Serial Interfaces
    • One DCAN controller supporting bit rates of up to 1 Mbit/s, and compliant to the controller area
    network (CAN) 2.0B protocol specification
    • One MCAN controller supporting bit rates of up to 10 Mbit/s. compliant to the controller area network
    (CAN) 2.0 part A, B protocol specification and ISO 11898-1, and CAN FD® V1.0 specification with up
    to 64 data bytes support
    • One I2C controller module with rates up to 400 kbps
    • Two MIBSPI modules
    • Two serial communication interface (SCI) modules implementing standard universal asynchronous
    receiver-transmitter (UART) with baud rates of up to 3.125 Mbps
    • One quad SPI module support with maximum rate of 40 MHz

    2-lane LVDS interface with support of up to 900 Mbps per lane for the RADAR raw ADC data transfer
  • 好的,谢谢。