Connection diagrams of the 20-pin connectors
KL8519
Connection diagram for the 20-pin connector on the rear side of the KL8519.

KL8524
Connection diagram for the 20-pin connector on the rear side of the KL8524.

KL8528
Connection diagram for the 20-pin connector on the rear side of the KL8528.

KL8548
Connection diagram for the 20-pin connector on the rear side of the KL8548.

KL9309
Connection diagram of the 20-pin connector at the front of the KL9309.
