PICMG_AMC_4R1_0.pdf

signals of the management zone are defined in PICMG MTCA .4R1 0, Section The high speed link signals (J30 row 3) have fixed signal direction, level of LVDS for an external clock and CML for receiving and transmitting data. Digital levels in the user zone (J30 row 3-4) are LVDS, LVCMOS or open colle