THine THEVA213-V3, Руководство пользователя

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11. Function
This chapter shows function setting of THEVA213-V3 and THEVA214-V3.
Table 7 THEVA213-V3 Function Setting Description
Silk Symbol Function
EDGE EDGE
Input clock triggering edge select.
H: Rising Edge L: Falling Edge
PRBS PRBS
PRBS (Pseudo Random Binary Sequence) generator is active for
evaluation or debugging.
H : PRBS Generator Enable L : Normal Operation
DUAL DUAL
Dual display mode enable.
H: Dual Display Mode (TX1N/P and TX2N/P enabled)
L: Normal Operation (Only TX1N/P enabled, TX2N/P is Hi-Z)
PRE1 PRE1
Pre-Emphasis level se lect input.
PRE1 PRE0 Description
L L w/o Pre-Emphasis
L H 25% Pre-Emphasis
H L 50% Pre-Emphasis
H H 100% Pre-Emphasis
PRE0 PRE0
PDWN PDWN
Power down mode
H: Normal Operation
L: Power Down Mode (TX1N/P and TX2N/P are Hi-Z)
Table 8 THEVA214-V3 Function Setting Description
Silk Symbol Function
EDGE EDGE
Input clock triggering edge select.
H: Rising Edge L: Falling Edge
OE OE
Output Enable
H : Output Disable, All Outputs are Hi-Z
L : Output Enable
MOD1 MODE1
Both must be tied to GND.
MODE1 MODE0 Description
L L
Normal Mode
Shake Hand Mode
Other Setting Not Available
MOD0 MODE0
PDWN PDWN
Power down mode.
H: Normal Operation
L: Power Down Mode
(All outputs except LOCKN and CLKOUT are held to low)