38Ground
39OSC
40Ground
41Interrupt Request 5
42Interrupt Request 10
43Interrupt Request 15
44DMA Request 3
45DMA Acknowledge 0 *
46DMA Acknowledge 5 *
47DMA Acknowledge 7 *
48NC
49Mouse Clock
50Keypad - Data/Power
===========================================================================
Pin Signal
===========================================================================
51NC
52Mouse Data
53NC
54NC
55NC
56DMA Acknowledge 1 *
57DMA Request 5
58DMA Request 0
59Interrupt Request 11
60Interrupt Request 6
61Interrupt Request 3
62Ground
63Bus Master Grab *
64No Wait State *
65DMA Terminate Count
66Low Memory Write Control *