Table 93: EIA-449 DTE Cable Pinouts for the 8-Port Serial
GPIM (continued)
DescriptionPairingPair
Dir
Output
(O)
and
Input
(I)
DB-37 (2)
Pin
DB-37 (1)
Pin
VHDCI-68
Pin
Clear to Send (A)T58Pair 6I9T60
Local LoopbackO10T28
Data Mode (A)T61Pair 7I11T63
Terminal Ready (A)T65Pair 8O12T67
Receive Ready (A)T62Pair 9I13T64
Terminal Timing
(A)
T20Pair 10O17T22
Shield Ground19T18
Shield Ground20T24
Send Data (B)T34Pair 1O22T32
Send Timing (B)T25Pair 2I23T23
Receive Data (B)T59Pair 3I24T57
Request to Send
(B)
T68Pair 4O25T66
Receive Timing (B)T56Pair 5I26T54
Clear to Send (B)T60Pair 6I27T58
Data Mode (B)T63Pair 7I29T61
Terminal Ready (B)T67Pair 8O30T65
Receiver Ready (B)T64Pair 9I31T62
Terminal Timing
(B)
T22Pair 10O35T20
Shield Ground37T27
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