Serial Port Internal Header (J101); Ri Header (Jp1) - TYAN THUNDER K8QE Manual

2.08 – COM2 Header (J101)
2.09 – RI Header (JP1)
Signal
Description
DCD2_L_SER
(Data Carrier
Detect)
RXD2_SER(R
eceive-Data)
TXD2_SER(Tr
ansfer-Data)
DTR2_L_SER(
Data-Terminal-
Ready)
GND (Ground)
PIN-2
JP1 is Wake on Ring PIN Header
15
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Signal
Pi Pi
Descriptio
n # n #
n
DSR2_L_
SER
1 2
(Data-Set-
Ready)
RTS2_L_
SER(Requ
3 4
est-to-
Send)
CTS2_L_
SER(Clear
5 6
-to-Send)
RI2_L_SE
R(Ring-
7 8
Indicator)
9 10 Key
Pin 1: 5VSB
PIN-1
Pin 2: RI signal