AT&T 3B2/300 Technical Reference Manual page 729

- - - - - - - - - - - - - - - - - A p p e n d i x : CONNECTOR AND CABLING INFORMATION
86-PIN CM195AY/CM195Y EPORTS CARD EDGE CONNECTIONS
PIN DESCRIPTION FUNCTION
001 +12V (V12P) POWER
002 NOT USED
NC
003 -12V (V12N) POWER
004 NOT USED NC
005 PERIPHERAL BUS ACKNOWLEDGE IN (PBACKIO) INPUT
006 PERIPHERAL INTERRUPT REQUEST O (PINTO[O]) OUTPUT
007 PERIPHERAL CARD SELECT (PCS01[0]-PCS12[0], as applicable) INPUT
008
NOT USED
NC
009 GROUND (GRD) GROUND
010 SYSTEM RESET (SYSRST[O]) INPUT
011
NOT USED
NC
012 PERIPHERAL CARD FAILURE (PFAIL[O]) OUTPUT
013
INTERRUPT ACKNOWLEDGE OUT 2 (PIAK02[0])
INPUT/OUTPUT
014 BUS FAULT (PFLT[O]) INPUT
015 INTERRUPT ACKNOWLEDGE OUT 2 (PIAK02[0]) INPUT/OUTPUT
016 GROUND (GRD) GROUND
017 +5V (VCC) POWER
018 PERIPHERAL DATA ACKNOWLEDGE (PDTACK[O]) INPUT /OUTPUT
019 PERIPHERAL INTERRUPT ACKNOWLEDGE OUT 1 (PIAKOl[O]) INPUT /OUTPUT
020 PERIPHERAL DATA STROBE 1 (PDSl[O])
INPUT /OUTPUT
021 PERIPHERAL INPUT ACKNOWLEDGE OUT 1 (PIAKOI[O]) INPUT/OUTPUT
022 PERIPHERAL DATA BIT 00 (PDOO[l])
INPUT /OUTPUT
023 PERIPHERAL INPUT ACKNOWLEDGE IN O (PIAKIO[O]) INPUT
024 PERIPHERAL DATA BIT 02 (PD02[1]) INPUT /OUTPUT
025 GROUND (GRD) GROUND
026 PERIPHERAL DATA BIT 03 (PD03[1]) INPUT /OUTPUT
027 PERIPHERAL BUSY (PBUSY[O]) OUTPUT
028
PERIPHERAL DATA BIT 05 (PD05[1])
INPUT /OUTPUT
029 PERIPHERAL INPUT ACKNOWLEDGE OUT O (PIAKOO[O])
INPUT /OUTPUT
030
PERIPHERAL DATA BIT 07 (PD07[1])
INPUT /OUTPUT
031 PERIPHERAL CARD WIDTH (8 OR 16 BITS)(PSIZE16[0])
OUTPUT
032 GROUND (GRD) GROUND
033 PERIPHERAL DATA STROBE O (PDSO[O]) OUTPUT
034 PERIPHERAL DATA BIT 08 (PD08[1])
INPUT /OUTPUT
035 PERIPHERAL DATA BIT 01 (PDOl[l]) INPUT /OUTPUT
036
PERIPHERAL DATA BIT 10 (PDIO[l])
INPUT /OUTPUT
037 GROUND (GRD)
GROUND
038 PERIPHERAL DATA BIT 12 (PD12[1])
INPUT /OUTPUT
039 PERIPHERAL DATA BIT 04 (PD04[1])
INPUT /OUTPUT
040 +5V (VCC) POWER
041 GROUND (GRD) GROUND
042
PERIPHERAL DATA BIT 13 (PD13[1])
INPUT /OUTPUT
043 PERIPHERAL DATA BIT 06 (PD06[1]) INPUT /OUTPUT
CONNECTOR AND CABLING INFORMATION B-147