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Factory Set Switch Settings and Jumpers Default Configuration
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10 SNLU135B – June 2013 – Revised April 2016
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Board Setup Details
2.5.2 Deserializer Board Default Configuration
S1, S2, JP6, JP12 of Deserializer board are factory configured as shown in Figure 1-3 for plug and play
operation.
1. The S1 switch is factory set as shown below in Figure 2-7 .
(a) The PDN switch is set high and will turn on the Deserializer upon power up. This switch is
connected to PDB pin of the device.
(b) The OEN and OSS_SEL switch are set HIGH and will enable outputs to toggle upon power up.
(c) The SEL switch is set high to select RIN1+/- input, which feeds serial stream data to the device
from coax cable.
Refer to Table 2-1 for more details.
Figure 2-7. Switch S1: Default Settings on Deserializer Board
Table 2-1. Switch S1: Deserializer Board
Switch reference Default Setting Function
S1.1-PDN High
High: Deserializer is enabled and is ON.
Low: Deserializer is in Sleep (power down mode). In this mode,
programmed control register data are NOT retained and reset to
default values.
S1.2-BISTEN Low
High: BIST Mode Enabled
Low: BIST Mode Disabled
S1.3-OEN
High Refer table on "Output States" in the device datasheet
S1.4-OSS SEL
S1.5-SEL High
High: RIN1+/- input is selected as the active channel on the
Deserializer.
Low: RIN0+/- input is selected as the active channel on the
Deserializer.
S1.6-RES
Low Reserved and must be set Low always.
S1.7-RES