Calculator User Manual

6.8 Device Controls Tab
Kit Operation www.ti.com
Figure 5. Preset Configurations
The Device Controls Tab (Figure 6 ) contains six enumerated Control Registers sub tabs with controls
for all six registers of the TLV320AIC12K/14K, a register table at the bottom of the tab, several controls
and an indicator at the right of the tab. The 8-bit I
2
C Address indicator shows the current I
2
C address.
The Device Position control lets the user select a specific codec on a master-slave chain to write to or
read from. The TLV320AIC12KEVMB-K/14KEVMB-K is configured as a stand-alone slave, so the device
position must be set to zero. The Program Device button, when pushed, programs the register
corresponding only to the selected Control Registers sub tab. The register table holds the current
register values in hexadecimal and binary format. The Register Dump to File button dumps the current
register values to a spreadsheet. Please refer to the TLV320AIC12K/14K datasheet for further details on
control register content.
14 TLV320AIC12KEVMB-K and TLV320AIC14KEVMB-K User's Guide SLAU229B – October 2007 – Revised August 2008
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