Intel D845PEBT2 Product Specification - Page 53

Table 16., PS/2 Mouse/Keyboard Connector, Table 17., IEEE 1394a-2000 Connector Optional, Table 18.,

Page 53 highlights

Table 16. PS/2 Mouse/Keyboard Connector Pin Signal Name 1 Data 2 Not connected 3 Ground 4 +5 V (Fused) 5 Clock 6 Not connected Table 17. IEEE 1394a-2000 Connector (Optional) Pin 1 2 3 4 5 6 7 - 14 Signal Name +12V (Fused) Ground TPB1TPB1+ TPA1TPA1+ Shield Ground Table 18. USB Connectors Pin Signal Name 1 +5 V (Fused) 2 USB# 3 USB 4 Ground Table 19. Serial Port A Connector Pin Signal Name 1 DCD (Data Carrier Detect) 2 RXD# (Receive Data) 3 TXD# (Transmit Data) 4 DTR (Data Terminal Ready) 5 Ground 6 DSR (Data Set Ready) 7 RTS (Request to Send) 8 CTS (Clear to Send) 9 RI (Ring Indicator) Technical Reference 53

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Technical Reference
53
Table 16.
PS/2 Mouse/Keyboard Connector
Pin
Signal Name
1
Data
2
Not connected
3
Ground
4
+5 V (Fused)
5
Clock
6
Not connected
Table 17.
IEEE 1394a-2000 Connector (Optional)
Pin
Signal Name
1
+12V (Fused)
2
Ground
3
TPB1-
4
TPB1+
5
TPA1-
6
TPA1+
7 - 14
Shield Ground
Table 18.
USB Connectors
Pin
Signal Name
1
+5 V (Fused)
2
USB#
3
USB
4
Ground
Table 19.
Serial Port A Connector
Pin
Signal Name
1
DCD (Data Carrier Detect)
2
RXD# (Receive Data)
3
TXD# (Transmit Data)
4
DTR (Data Terminal Ready)
5
Ground
6
DSR (Data Set Ready)
7
RTS (Request to Send)
8
CTS (Clear to Send)
9
RI (Ring Indicator)