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LEC-3340 User Manual
15
ATX2&ATX3:
8 pin Power Connector
SATA1 & SATA2 & SATA3:
180° SATA Connector (with SATA DOM)
FAN1~2
: FAN Connector
SW1:
PSON power switch for debug
JUSB_PW1:
JUSB1 Power
Pin
Description
Pin
Description
1
Ground
2
12V
3
Ground
4
12V
5
Ground
6
12V
7
Ground
8
12V
Pin
Description
Pin
Description
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
Pin
Description
Pin
Description
1
GND
2
12V
3
RPM Sense
4
RPM Sense
5
PWM Status
Pin
Description
Pin
Description
1
GND
2
GND
3
FP_SWIN_R
4
FP_SWIN_R
Pin
Description
Pin
Description
1
USB5_PW
2
USB_POWER
Summary of Contents for LEC-3340
Page 1: ...LEC 3340 User Manual Version 1 4 Date of Release 2022 08 29 ...
Page 29: ...LEC 3340 User Manual 29 ...
Page 34: ...34 ...
Page 40: ...40 Feature Options Description Status LED OFF RED GREEN Configuration Status LED ...
Page 43: ...LEC 3340 User Manual 43 Feature Options Description VT d Disabled Enabled VT d capability ...
Page 44: ...44 Memory Configuration ...