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KTD-N0793-0
3.11.2
USB Connector 1/3 (USB1/3)
See Frontpanel Connector (FRONTPNL) description.
3.11.3
USB Connector 4/5 (USB4/5)
USB Ports 4 and 5 are mounted together with IEEE1394_1 port.
Pull
Note
Ioh/Iol
U/D
1
-
-
/15K
0.25/2
1
-
-
/15K
0.25/2
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal
Description
Differential pair works as Data/Address/Command Bus.
USB4+ USB4-
USB5+ USB5-
5V/SB5V
5V supply for external devices. SB5V is supplied during powerdown to allow wakeup on
USB device activity. Protected by resettable 1.1A fuse covering both USB ports.
3.11.4
USB Connector 6/7 (USB6/7)
USB Ports 6 and 7 are available on the internal USB6/7 pinrow connector.
Pull
Note
Ioh/Iol Type
U/D
1
-
-
-
Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Signal
Description
Differential pair works as Data/Address/Command Bus.
USB6+ USB6-
USB7+ USB7-
5V/SB5V
5V supply for external devices. SB5V is supplied during powerdown to allow wakeup
on USB device activity. Protected by resettable 1.1A fuse covering both USB ports.
Page 42
Type
Signal
PWR
5V/SB5V
1
IO
USB5-
PWR
5V/SB5V
1
IO
USB4-
Signal
-
PWR 5V/SB5V
1 2
-
IO
USB6-
3 4
IO
USB6+
5 6
PWR
GND
7 8
-
KEY
9 10
KTGM45 Users Guide
PIN
Signal
Type
2
3
4
GND
PWR
USB5+
IO
2
3
4
GND
PWR
USB4+
IO
PIN
Signal
Type Ioh/Iol
5V/SB5V PWR
USB7-
IO
USB7+
IO
GND
PWR
NC
Connector Definitions
Pull
Ioh/Iol
Note
U/D
-
-
0.25/2
/15K
-
-
0.25/2
/15K
Pull
Note
U/D
-
1
-
-
-
-
-
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