SLOU330 Datasheet, PDF (3/18 Pages) Texas Instruments – EVM Description

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AFE722x.ini file for TSW1200
2 AFE722x.ini file for TSW1200
The AFE722x software package comes with a new ini file for the TSW1200. This AFE722x.ini file should
be placed manually into the following directory in order for the TSW1200 to recognize it: C:\Program
Files\Texas Instruments\TSW1200\ADC Files
3 AFE722x EVM Software - SPI Control
The AFE722x EVM software controls the AFE722x and CDCE72010 on the EVM via SPI register writes
through a USB connection with the PC. Below is a snapshot of the GUI front panel highlighting the various
tabs to control the setup of AFE722x as well as CDCE72010.
It is required to perform a USB reset after applying power to the EVM to establish proper connection with
the PC. A warning sign on the bottom right will flash otherwise indicating USB communication failure.
Tabs to control basic
setup, RX and TX
& SYNC registers as
well as CDCE72010
Reset USB port on FTDI
chip – required after power
up of AFE722x EVM.
Control to send or read all registers
(AFE722x and CDCE72010) as well
as load or save register files.
Individual control
registers
Warning indication that USB
communication is not established.
Summary of current registers being written showing 12bit
address & 8bit data in hex format as well as 8bit in binary format.
The EVM software also provides the option to save all registers to a file or to load registers from a file.
SLOU330 – December 2011
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EVM Description
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