LSI LSIU40HVD Value Line, User Manual

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A-8 Technical Specifications
Table A.4 SCSI Connectors J2/J5 and J3/J6
Signal Name Pin Signal Name Pin Signal Name Pin
SD12 1 SRST 24 SD6/ 47
SD13 2 SMSG 25 SD7/ 48
SD14 3 SSEL 26 SDP/ 49
SD15 4 SC_D 27 CPRSNT_A-B/
1
1.
CPRSNT_A
/ (J2/J5) and
CPRSNT_B
/ (J3/J6) are used to sense the connection
of a standard SCSI device by sensing SCSI standard GND on this pin.
50
SDP1 5 SREQ 28 TERMPWR 51
GND 6 SI_O 29 TERMPWR 52
SD0 7 GND 30 N/C 53
SD1 8 SD8 31 SATN/ 54
SD2 9 SD9 32 GND 55
SD3 10 SD10 33 SBSY/ 56
SD4 11 SD11 34 SACK/ 57
SD5 12 SD12/ 35 SRST/ 58
SD6 13 SD13/ 36 SMSG/ 59
SD7 14 SD14/ 37 SSEL/ 60
SDP 15 SD15/ 38 SC_D/ 61
DIFFSENS 16 SDP1/ 39 SREQ/ 62
TERMPWR 17 GND 40 SI_O/ 63
TERMPWR 18 SD0/ 41 GND 64
N/C 19 SD1/ 42 SD8/ 65
SATN 20 SD2/ 43 SD9/ 66
GND 21 SD3/ 44 SD10/ 67
SBSY 22 SD4/ 45 SD11/ 68
SACK 23 SD5/ 46