ia3513 integration, ia3513 Datasheet - Page 35

• Manufacturer Part Number: ia3513
• Description: Headset Voice And Power Solution
• Manufacturer: integration

Register 19 - GPIO4 Blink Control
Register 20 - GPIO5 Blink Control
Register 21 - Tone Generator Control
Register 22 - Tone Generator Gain and Mix Mode
D[7:5]
D[4:3]
D[2:0]
D[7:5]
D[4:3]
D[2:0]
D[7:5]
D[4:3]
D[2:0]
D[2:0]
D[7:4]
D[3:2]
Default Values
Default Values
Default Values
Default Values
Bit
Bit
Bit
Bit
Read/Write
Read/Write
Read/Write
Read/Write
Name
Name
Name
Name
Bit
Bit
Bit
Bit
BOFF4
BOFF5
Name
BON4
Name
BON5
Name
EOFF
Name
EON
BN4
BN5
MM
GG
EN
FS
Functions
Number of blink cycles 000->off 001->1 cycle ….110->6 cycles 111->continuous
On time 00->50ms 01->100ms 10->150ms 11->300ms
Off Time 000->50ms 001->200ms 010->500ms 011->1s 100->2s 101->3s 110->4s 111->5s
Functions
Number of blink cycles 000->off 001->1 cycle ….110->6 cycles 111->continuous
On time 00->50ms 01->100ms 10->150ms 11->300ms
Off Time 000->50ms 001->200ms 010->500ms 011->1s 100->2s 101->3s 110->4s 111->5s
Functions
Tone Frequency 00->off 01->1kHz 10->500Hz 11->250Hz
Tone Mode 00->continuous 01-> 1 beep 10-> 2 beeps 11->3 beeps
On Time 00->25ms 01-> 50ms 10-> 75ms 11->100ms
On Time 00->50ms 01-> 100ms 10-> 300ms 11->500ms
Functions
Tone Generator gain 0000->dB 0001->-3dB 0010->-6dB 1111->-60dB
Mix mode 00->no mixing PCM data is muted 01->tone added to PCM data 10->tone added to PCM data and
the result of the addition is attenuated 6dB to avoid clipping.
BN42
BN52
GG3
R/W
R/W
FS1
R/W
R/W
D7
D7
D7
D7
0
0
0
0
BN41
BN51
GG2
R/W
R/W
FS0
R/W
R/W
D6
D6
D6
D6
0
0
0
0
BN40
BN50
GG1
R/W
R/W
EN1
R/W
R/W
D5
D5
D5
D5
0
0
0
0
BON41
BON51
GG0
R/W
R/W
EN0
R/W
R/W
D4
D4
D4
D4
0
0
0
0
BON40
BON50
EON1
MM1
R/W
R/W
R/W
R/W
D3
D3
D3
D3
0
0
0
0
BOFF42
BOFF52
EON0
MM0
R/W
R/W
R/W
R/W
D2
D2
D2
D2
0
0
0
0
BOFF41
BOFF51
EOFF
R/W
R/W
R/W
D1
D1
D1
D1
Dc
R
0
0
0
0
BOFF40
BOFF50
EOFF
R/W
R/W
R/W
D0
D0
D0
D0
Dc
R
1
1
1
0
IA3513
35