• Can you clarify the required bandwidth of GMSL2 to reduce ISI?

    Since the max data rate for GMSL2 is 6Gbps, the max required bandwidth is 3GHz. However, to reduce ISI, the selected relay bandwidth should be at least 1.4x the max bandwidth desired (3GHz). Considering…
  • Can you operate a GMSL pair without using I2C communication for the reverse channel?

    Yes, you can use a GMSL serializer and deserializer without any I2C communication. I2C communication is necessary though if you need to program the part, so you will have to use the default configuration…
  • MAX9277 Self PRBS的测量时间需要多长?

    PRBS的测试时间取决于您需要测量的bit error rate(BER)是多少, 参考插图, 如果需要BER为10^-12,CL=99%,那么就要测试4.61*10^12个点,当3Gbps传输时,需要测量的时间为: (4.61*10^12) / (2*10^9) = 25.6分钟。 这个取决于设计要求。
  • MAX9277/MAX9278A GPO/GPI commands and I2C corruption

    The datasheet says "GPO/GPI commands will override and corrupt an I2C/UART command in progress", here's what that means. On GMSL1 parts, reverse channel (deserializer to serializer) data and changes…
  • MAX9277的位分配是什么?

    MAX9277的oLDI的位分配.pdf图16(第31页)是位分配,与OpenLDI规范的不同图5-5(第20页)。 ********************************************************************************************* MAX9277第31页的位分配与OpenLDI规范兼容。 上面的数据是VESA格式的,与OpenLDI规范的图5…

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