请问下,我用于机箱内部印制板之间的LVds通信,直接用FPGA的差分对好还是加lvds接口芯片好呢?哪一种方式的可靠性好一点呢?
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MLVDS与LVDS的区别就在于MLVDS能够实现多点通信,不像LVDS只能实现点对点通信。
BLVDS即BusLVDS,与LVDS的区别在于,共模电压范围为0~2.4V,不支持热插拔,没有规定总线的节点数目,BLVDS的器件没有失效保护。