SLOU330 Datasheet, PDF (14/18 Pages) Texas Instruments – EVM Description

TX Setup
DAC A
R127
DNI
R46 0S
R56 0S
R133
DNI
Fc=125 MHz
SMA
Connector
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TRF3703
SMA
Connector
LO
RF Out
SMA
Connector
R114
DNI
R120
DNI
DAC B
R58 0S
R68 0S
When using the TSW3100 as a pattern generator for the AFE722x,
first the digital interface needs to be configured to match the serial
LVDS interface from the TSW3100.
Following control registers need to be set in the ‘General Setup’ tab
of the AFE722x programming software.
Also the USB communication warning sign should be monitored after
the USB reset to ensure proper communication with the AFE722x
EVM.
Register Bit
Interface
Master Override
Serial LVDS
Data Orientation
Format
Clock Delay
Clock Delay
Frame Clock Delay
Frame Clock Delay
Setting
Serial LVDS
Enabled
2 Wire
MSB First
2s Complement
Enabled
300ps
Disabled
Disabled
SMA
Connector
14
EVM Description
Copyright © 2011, Texas Instruments Incorporated
SLOU330 – December 2011
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