SI3482-A01-GM Silicon Laboratories Inc, SI3482-A01-GM Datasheet - Page 20

• Manufacturer Part Number: SI3482-A01-GM
• Description: IC CTLR POE 24-48PORT PSE 24-QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3482-A01-GM

• Applications: Power Over Ethernet Controller
• Current - Supply: 12.1mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Product: Power Distribution
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3482
Table 11 lists Detection values.
Table 12 lists Classification values.
4.3.4. GetPortPriorityStatus
Get the priority status of a port.
Prototype:
Parameters:
Return Value:
20
INT8 GetPortPriorityStatus ( UINT8 Port )
Port
Port priority status value or an error code.
Fingers Not Equal
Classification
Detection
Unknown
Unknown
Overload
Class 1
Class 2
Class 3
Class 4
Class 0
Good
Open
Short
High
Low
The port number (1–48)
Table 12. Classification Values
Table 11. Detection Values
Rev. 0.1
Value
Value
0
1
3
4
5
6
0
1
2
3
4
5
6
7
CLASS_UNEQ_FINGERS
DETECT_UNKNOWN
CLASS_OVERLOAD
CLASS_UNKNOWN
DETECT_SHORT
DETECT_GOOD
DETECT_HIGH
DETECT_OPEN
DETECT_LOW
CLASS_1
CLASS_2
CLASS_3
CLASS_4
CLASS_0
Symbol
Symbol