Texas Instruments TLV320AIC1106EVM-K Evaluation Module TLV320AIC1106EVM-K TLV320AIC1106EVM-K 数据表
产品代码
TLV320AIC1106EVM-K
Kit Operation
www.ti.com
5.1
Analog Input
The analog input sources can be applied directly to J2 (top or bottom side). The analog inputs may also
be accessed through J7 and screw terminal J8.
be accessed through J7 and screw terminal J8.
5.2
Analog Output
The analog outputs from the TLV320AIC1106 are available on J1 (top or bottom). They also may be
accessed through J6.
accessed through J6.
5.3
Default Jumper Locations
lists the jumpers found on the EVM and their respective factory default conditions.
Table 5. List of Jumpers
JUMPER
DEFAULT POSITION JUMPER DESCRIPTION
W1
Not installed
Coupling for EAR. Either directly or via capacitor
W2
Installed
Connects EARVDD to 3.3VA
W3
Not installed
Connecting J7 through MK1
W4
Installed
Connecting left of J7 to MIC-
W5
Not installed
Adjusting MIC5 gain resistance
W6
Not installed
Adjusting MIC5 gain resistance
W7
2 to 3
Unmute/mute MIC
W8
2 to 3
Unmute/mute EAROUT
W9
Not installed
Selecting MCLK from MCLK input
W10
Installed
Selecting MCLK from SCLK input
W11
Installed
Connecting DVDD with 3.3VD
W12
2 to 3
/LINSEL Select
6
Kit Operation
This section provides information on using the TLV320AIC1106EVM-K, including setup, program
installation, and program usage.
installation, and program usage.
6.1
TLV320AIC1106EVM-K Block Diagram
A block diagram of the TLV320AIC1106EVM-K is shown in
. The evaluation kit consists of two
circuit boards connected together. The motherboard is designated as the USB-MODEVM Interface board,
whereas the daughterboard is the TLV320AIC1106EVM described previously in this manual.
whereas the daughterboard is the TLV320AIC1106EVM described previously in this manual.
6
TLV320AIC1106EVM-K
SLAU328A – October 2010 – Revised January 2011
© 2010–2011, Texas Instruments Incorporated