Sony Ericsson LBI-38965 - Manual (Page 53)

LBI-38965
B-11
Table B.5 - BCU/CAL HDLC Loopback Cable Specification
DB-25M Connector
M/W BCU/CAL Port 1
DB-25M Connector
M/W BCU/CAL Port 0
Signal Name Function
02 03 XMT-P Transmit Data
14 16 XMT-N
03 02 RCV-P Receive Data
16 14 RCV-N
15 15 TSET-P Transmit Clock
12 12 TSET-N
17 17 RSET-P Receive Clock
09 09 RSET-N
04 05 RTS-P Request To Send
19 13 RTS-N
05 04 CTS-P Clear To Send
13 19 CTS-N
06 20 DCEREADY-P DCE Ready
22 23 DCEREADY-N
20 06 DTEREADY-P DTE Ready
23 22 DTEREADY-N