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Chapter 3.Hardware Settings
SB302-LB User Manual
• Mute SW
Pin
Description
Remark
17
GND
18
MUTE Input(-)
Active Low
• Power/ID LED
Pin
Description
Remark
19
For External LED(+)
LED Anode
20
For External LED(-)
LED Cathode
• Power SW
Pin
Description
Remark
21
Power SW Input(-)
Active Low
22
GND
• PMBUS Support
Pin
Description
Remark
23
PMBUS_Disable_N
Active Low
24
GND