TWR-AUDIO-SGTL Freescale Semiconductor, TWR-AUDIO-SGTL Datasheet - Page 56

• Manufacturer Part Number: TWR-AUDIO-SGTL
• Description: TWR SYS Audio Board
• Manufacturer: Freescale Semiconductor
• Series: Kinetisr

Specifications of TWR-AUDIO-SGTL

• Kit Contents: TWR-AUDIO-SGTL Featuring SGTL5000 Low Power Stereo Codec, Printed Quick Start Guide
• Mcu Supported Families: K20, K50, MCF51Jx
• Kit Features: SGTL5000 Low Power Stereo Codec With Headphone
• Rohs Compliant: Yes
• Design Resources: TWR-AUDIO-SGTL Schematics
• Accessory Type: Module, Audio with CODEC
• Description/function: Audio CODECs
• Mounting Style: Press Fit
• Product: Audio Modules
• Features: SGTL5000 Low Power Stereo Codec With Headphone Amplifier, Stereo Line-in / Line-out On 3.5mm Jack
• Lead Free Status / Rohs Status: Details
• For Use With/related Products: Freescale Tower System

Table 50. DAP_AUDIO_EQ_BAND3 0x011C 3000 Hz
Table 51. DAP_AUDIO_EQ_TREBLE_BAND4 0x011E 9900 Hz
Table 52, DAP_MAIN_CHAN 0x0120
.
Table 52. DAP_MAIN_CHAN 0x0120
Table 53, DAP_MIX_CHAN 0x0122
.
Table 53. DAP_MIX_CHAN 0x0122
56
SGTL500
FUNCTIONAL DEVICE OPERATION
PROGRAMMING EXAMPLES
BITS
15
15
BITS
BITS
BITS
15:7
15:7
15:0
15:0
15
15
6:0
6:0
14
14
FIELD
14
14
13
VOLUME
VOLUME
13
FIELD
RSVD
RSVD
FIELD
FIELD
VOL
VOL
13
13
12
12
RSVD
12
12
11
RW
11
RW
RW
RSVD
RW
RW
RW
RW
RW
RO
RO
10
11
11
sets the mix channel volume level
sets the main channel volume level
RESET
RESET
RESET
RESET
0x8000
10
0x0000
9
0x2F
0x2F
0x0
0x0
10
10
8
9
DEFINITION
Reserved
Sets Tone Control Treble/GEQ Band4
0x5F = sets to 12 dB
0x2F = sets to 0 dB
0x00 = sets to -12 dB
Each LSB is 0.25 dB. To convert dB to hex value, use:
Hex Value = 4* dBValue + 47
Reserved
Sets GEQ Band3
0x5F = sets to 12 dB
0x2F = sets to 0 dB
0x00 = sets to -12 dB
Each LSB is 0.25 dB. To convert dB to hex value, use:
Hex Value = 4* dBValue + 47
DAP Main Channel Volume
DAP Mix Channel Volume
9
9
0xFFFF
0x8000 (default) = 100%
0x0000
0xFFFF
0x8000
0x0000 (default) = 0%
7
8
8
8
6
VOL
VOL
= 0%
= 100%
7
= 200%
= 200%
5
7
7
6
4
6
6
VOLUME
3
5
DEFINITION
DEFINITION
DEFINITION
5
5
2
4
Analog Integrated Circuit Device Data
4
4
1
VOLUME
3
0
3
3
Freescale Semiconductor
2
2
2
1
1
1
0
0
0