AT&T 3B2/300 Technical Reference Manual page 780

Appendix: CONNECTOR AND CABLING I N F O R M A T I O N - - - - - - - - - - - - - - - -
86-PIN CM195W SCSI HOST ADAPTER CARD EDGE CONNECTIONS (Contd)
PIN
DESCRIPTION
FUNCTION
044 PERIPHERAL DATA BIT 15 (PD15[1])
INPUT /OUTPUT
045 PERIPHERAL DATA BIT 09 (PD09[1]) INPUT /OUTPUT
046 PERIPHERAL BUS REQUEST (PBRQ[O]) OUTPUT
047
PERIPHERAL DATA BIT 11 (PDll[l])
INPUT /OUTPUT
048 GROUND (GRD) GROUND
049 GROUND (GRD) GROUND
050
PERIPHERAL PHYSICAL ADDRESS STROBE (PPAS[O])
INPUT /OUTPUT
051 PERIPHERAL DATA BIT 14 (PD14[1])
INPUT/ OUTPUT
052 PERIPHERAL INTERLOCK OPERATION (PLOCK[O]) OUTPUT
053 PERIPHERAL BUS ACKNOWLEDGE OUT (PBACKO[O]) OUTPUT
054 PERIPHERAL PHYSICAL ADDRESS BIT 00 (PPAOO[l])
INPUT /OUTPUT
055 PERIPHERAL READ-WRITE (PR[l]W[O])
INPUT /OUTPUT
056
GROUND (GRD)
GROUND
057 GROUND (GRD)
GROUND
058 PERIPHERAL PHYSICAL ADDRESS BIT 02 (PP A02[1])
INPUT /OUTPUT
059 PERIPHERAL PHYSICAL ADDRESS BIT 01 (PPAOl[l])
INPUT /OUTPUT
060
PERIPHERAL PHYSICAL ADDRESS BIT 04 (PPA04[1])
OUTPUT
061 PERIPHERAL PHYSICAL ADDRESS BIT 03 (PPA03[1])
OUTPUT
062 PERIPHERAL PHYSICAL ADDRESS BIT 05 (PPA05[1]) OUTPUT
063
PERIPHERAL PHYSICAL ADDRESS BIT 06 (PPA06[1])
OUTPUT
064 +5V (VCC)
POWER
065 GROUND
GROUND
066 PERIPHERAL PHYSICAL ADDRESS BIT 07 (PPA07[1]) OUTPUT
067 PERIPHERAL PHYSICAL ADDRESS BIT 09 (PPA09[1])
OUTPUT
068 PERIPHERAL PHYSICAL ADDRESS BIT 08 (PPA08[1]) OUTPUT
069 PERIPHERAL PHYSICAL ADDRESS BIT 10 (PPAlO[l]) OUTPUT
070 PERIPHERAL PHYSICAL ADDRESS BIT 11 (PPAll[l]) OUTPUT
071 PERIPHERAL PHYSICAL ADDRESS BIT 12 (PPA12[1])
OUTPUT
072 GROUND GROUND
073 GROUND GROUND
074 PERIPHERAL PHYSICAL ADDRESS BIT 13 (PPA13[1])
OUTPUT
075 PERIPHERAL PHYSICAL ADDRESS BIT 15 (PPA15[1]) OUTPUT
076 PERIPHERAL PHYSICAL ADDRESS BIT 14 (PPA14[1]) OUTPUT
077
PERIPHERAL PHYSICAL ADDRESS BIT 17 (PPA17[1])
OUTPUT
078
PERIPHERAL PHYSICAL ADDRESS BIT 16 (PPA16[1])
OUTPUT
079 PERIPHERAL PHYSICAL ADDRESS BIT 20 (PPA20[1]) OUTPUT
080 GROUND GROUND
081 GROUND
GROUND
082
PERIPHERAL PHYSICAL ADDRESS BIT 18 (PPA18[1])
OUTPUT
083
PERIPHERAL PHYSICAL ADDRESS BIT 23 (PPA23[1])
OUTPUT
084 PERIPHERAL PHYSICAL ADDRESS BIT 19 (PPA19[1]) OUTPUT
085
PERIPHERAL PHYSICAL ADDRESS BIT 21 (PPA21[1])
OUTPUT
086 PERIPHERAL PHYSICAL ADDRESS BIT 22 (PPA22[1]) OUTPUT
LEGEND:
NC
No Connection
B-198 TECHNICAL REFERENCE MANUAL