EB-GS2985-S
Evaluation Board User Guide
52246 - 2
July 2009
10 of 25
Figure 1-2: Power Supply Connections
Table 1-9: Reclocker Supply Select (RCLK_SEL)
Position
Connection
Description
EQ (default)
Reclocker supply tracks
E
q
ualizer supply
EXT
Reclocker uses a separate
power supply (RCLK post)
Table 1-10: Cable Driver Supply Select (CD_SEL)
Position
Connection
Description
RCLK (default)
Cable Driver supply tracks
Reclocker supply
EXT
Cable Driver uses a separate
power supply (CD post)
3V3
R
C
LK_V
CC
C
D_V
CC
EQ_V
CC
G
ND
3V3
G
ND
3V3
MAX
E Q
R
C
LK
G
ND
C
D
5V
C
D_TERM
TE RM_V
CC
C
D_
S
EL
C
D
R
C
LK
R
C
LK _
S
E L
C
D_TERM_
S
EL
E Q
