1.DS90UB927和928的repeater模式下,多个显示屏侧928下挂的I2C设备,如触摸、IO扩展IC这些,不同屏之间会不会存在I2C地址冲突?2.FPDlink信号的传输距离能否达到30米?如果不能达到,最远能到多少米?是不是远距离传输需要加中继?
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1.DS90UB927和928的repeater模式下,多个显示屏侧928下挂的I2C设备,如触摸、IO扩展IC这些,不同屏之间会不会存在I2C地址冲突?2.FPDlink信号的传输距离能否达到30米?如果不能达到,最远能到多少米?是不是远距离传输需要加中继?