ELXLEVK01 National Semiconductor, ELXLEVK01 Datasheet - Page 23

• Manufacturer Part Number: ELXLEVK01
• Description: KIT EVAL EASYLINK DS32ELX0421
• Manufacturer: National Semiconductor

Specifications of ELXLEVK01

• Main Purpose: Interface, LVDS
• Embedded: No
• Utilized Ic / Part: DS32ELX0421
• Primary Attributes: 6.25 Gbps, Serializer with DDR LVDS Parallel 5-Bit LVDS Interface
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

26
27
28
29
2A
(Hex)
Addr
LVDS Operation 7:2
Event Disable
Loss of Signal
Power Down
Event Status
Status
Name
7
6
5
4
3
2
1
0
7:5
4
3
2
1
0
1
0
7:6
5
4:0
7:4
3
2
1:0
Bits
Channel Reset
Clock
Powerdown
LVDS Clock
enable
TxIN4 Enable
TxIN3 Enable
TxIN2 Enable
TxIN1 Enable
TxIN0 Enable
Reserved
PLL Lock
Disable
FIFO Error
Disable
Parallel Clock
Detect Disable
Clock Loss of
Signal Disable
Data Loss of
Signal Disable
Reserved
LVDS Loss of
Signal Preset
LVDS Loss of
Signal Reset
Reserved
Clock Loss of
Signal
Data Loss of
Signal
Reserved
TxCLKIN Detect
Reserved
Link Detect 1:0
Field
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
23
Default
1'b
1'b
1'b
1'b
1'b
1'b
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1: Reset high speed channel. Self-clearing bit.
1: Power down parallel, parallel-to-serial, and always
on clock
0: Disable TxCLKIN
1: Enable TxCLKIN
0: Disable TxIN4
1: Enable TxIN4
0: Disable TxIN3
1: Enable TxIN3
0: Disable TxIN2
1: Enable TxIN2
0: Disable TxIN1
1: Enable TxIN1
0: Disable TxIN0
1: Enable TxIN0
0: Count clock errors
1: Clock error count disabled
0: Count FIFO erros 1: FIFO error count disabled
0: Count clock detect errors
1: Clock detect count disabled
0: Count clock los of signal errors
1: Clock loss of signal count disabled
0: Count data los of signal errors
1: Clock data of signal count disabled
1: Preset signal for LVDS loss of signal register
1: Clear signal for LVDS loss of signal register
0: Clock present
1: No clock present on TxCLKIN
0: Data present
1: No data present on TxIN4:0
0: TxCLKIN not detected
1: TxCLKIN detected
0: Link not detected
1: Link detected
Description
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