
TSC2117
Low-Power Audio Codec With Embedded miniDSP, Stereo Class-D
Speaker Amplifier, and Smart Four-Wire Touch-Screen Controller
SLAS550A – APRIL 2009 – REVISED JUNE 2009
www.ti.com
Page 3/Register 24: AUX1 Minimum Value Check (MSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved
D4
R/W
0
0: AUX1 minimum threshold check is disabled (valid for auto/non-auto scan measurement).
1: AUX1 minimum threshold check is enabled (valid for auto/non-auto scan measurement).
D3–D0
R/W
0000
AUX1 minimum threshold code 4 MSBs
Page 3/Register 25: AUX1 Minimum Value Check (LSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 0000
AUX1 minimum threshold code 8 LSBs
Page 3/Register 26: AUX2 Maximum Value Check (MSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved
D4
R/W
0
0: AUX2 maximum threshold check is disabled (valid for auto/non-auto scan measurement).
1: AUX2 maximum threshold check is enabled (valid for auto/non-auto scan measurement).
D3–D0
R/W
0000
AUX2 maximum threshold code 4 MSBs
Page 3/Register 27: AUX2 Maximum Value Check (LSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 0000
AUX2 maximum threshold code 8 LSBs
Page 3/Register 28: AUX2 Minimum Value Check (MSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved
D4
R/W
0
0: AUX2 minimum threshold check is disabled (valid for auto/non-auto scan measurement).
1: AUX2 minimum threshold check is enabled (valid for auto/non-auto scan measurement).
D3–D0
R/W
0000
AUX2 minimum threshold code 4 MSBs
Page 3/Register 29: AUX2 Minimum Value Check (LSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 0000
AUX2 minimum threshold code 8 LSBs
Page 3/Register 30: Temperature Maximum Value Check (MSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved. Write only zeros to these bits.
D4
R/W
0
0: TEMP (TEMP1/TEMP2) maximum threshold check is disabled (valid for auto/non-auto scan
measurement).
1: TEMP (TEMP1/TEMP2) maximum threshold check is enabled (valid for auto/non-auto scan
measurement).
D3–D0
R/W
0000
TEMP (TEMP1/TEMP2) maximum threshold code 4 MSBs
Page 3/Register 31: Temperature Maximum Value Check (LSB)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 0000
TEMP (TEMP1/TEMP2) maximum threshold code 8 LSBs
144
REGISTER MAP