DS3163 Maxim Integrated Products, DS3163 Datasheet - Page 112

• Manufacturer Part Number: DS3163
• Description: IC TRPL ATM/PACKET PHY 400-PBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3163

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 10-8. Transmit Error Insert Logic
10.5 Per Port Resources
10.5.1 Loopbacks
There are several loop back paths available. The following table lists the loopback modes available for analog
loopback (ALB), line loopback (LLB), payload loopback (PLB) and diagnostic loopback (DLB). System loopback
(SLB) does not interact with these loopbacks and is given its own control bit. The LBM bits are located in
PORT.CR4.
Table 10-15. Loopback Mode Selections
GL.CR1.MEIMS
LBM[2:0]
GL.CR1.TMEI
10X
000
001
010
011
110
111
GPIO6 PIN
(TMEI)
PORT.CR.MEIMS
PORT.CR.TMEI
ALB
0
1
0
0
0
0
0
LLB
0
0
1
0
0
1
0
0
1
BERT.TEICR.MEIMS
PLB
BERT.TEICR error
0
0
0
1
0
0
0
0
1
insertion bit
DLB
0
0
0
0
1
1
1
T3.TEIR error
insertion bit
0
1
0
1
0
1
BERT ERROR
INSERT
T3.TEIR.MEIMS
T3 ERROR
INSERT