User's Manual

PHS8-US Hardware Interface Overview
3.4 Serial Interface ASC0
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PHS8-US_HIO_v01.000 Page 24 of 40 2012-01-06
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Table 7: DCE-DTE wiring of ASC0
V.24 circuit DCE DTE
Line function Signal direction Line function Signal direction
103 TXD0 Input TXD Output
104 RXD0 Output RXD Input
105 RTS0 Input RTS Output
106 CTS0 Output CTS Input
108/2 DTR0 Input DTR Output
107 DSR0 Output DSR Input
109 DCD0 Output DCD Input
125 RING0 Output RING Input