ADLINK Express-LPC - Manual (Page 24)

Express-LPC User’s Manual Page 24
Signal Descriptions (cont’d)
IO-2,5 Bi-directional 2,5 V Input/Output
IO-3,3 Bi-directional 3,3 V Input/Output
IO-5 Bi-directional 5 V Input/Output
I-3,3 3,3 V Input
I-5 5 V Input
O-2,5 2,5 V Output
O-3,3 3,3 V Output
O-5 5 V Output
IO Input/Output
OA Analog Output
OD Open Drain
IO-DP Differential Pair Input/Output
O -DP Differential Pair Output
I -DP Differential Pair Input
PWR Power or Ground
STO Strapping Output
PU Pull Up Resistor
PD Pull Down Resistor
NC Not Connected / Reserved
Signal Type Legend