ISSC IS1690S-255 User Manual Download Page 14

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Figure 3.3 MFB Power ON/OFF reference circuit

3.2.2 Power On Directly

The n-SPK is controlled directly by power source. When n-SPK connects to power source such as a battery and a plus to MFB

Pin, it is on, otherwise it is off.

Figure 3.4 Power On Directly reference circuit

Note: CKT is circuit.

3.2.3 Slide Switch

The n-SPK is controlled by a hardware slide switch with the pin P3_4.

SW1

TVBM17

IS1690S

VDDAO

AOHPM

VSSAO

AOHPL

VDDA

VSSA

VCOM

MICP1

MICN1

MIC_BIAS

VDD_IO

RST_N

P1_2

P1_3

_VO

3V1_I

AP_I

BAT

SAR

_VD

SYS_P

BK_VD

BK_LX

XO_N

XO_P

VDD_IO

HCI_RXD

HCI_TXD

1V8

P0_5

P0_2

P2_4

LED2

LED1

MFB

BK_OUT

AOH

1V8

EAN

P0_0

P2_0

P3_0

P0_3

P0_1

RTX

P3_5

3V1_O

AIR

AIL

SK1

P1_6

X_C

LS1

P0_4

P3_4

P3_7

SY S_PWR

R5
1K

MFB

C20

1u/6.3V

BAT_IN

SW1

TVBM17

SY S_PWR

FP1

FP-BM90SPKA6

P0_1

P1_6

HCI_RXD

HCI_TXD

P0_5

P3_7

P0_2

P3_4

P2_4

LED2

LED1

MFB

GND

BK_OUT

SY S_PWR

P3_5

P3_0

P2_0

P0_0

P0_4

SPKR

SPKL

VDDA

MIC1_P

MIC1_N

MIC_BIAS

AIR

SK1

AP_I

BAT

EAN

P0_3

AOHPM

R5
1K

MFB

C20

1u/6.3V

BAT_IN

CKT

IS1690S

VDDAO

AOHPM

VSSAO

AOHPL

VDDA

VSSA

VCOM

MICP1

MICN1

MIC_BIAS

VDD_IO

RST_N

P1_2

P1_3

_VO

3V1_I

AP_I

BAT

SAR

_VD

SYS_P

BK_VD

BK_LX

XO_N

XO_P

VDD_IO

HCI_RXD

HCI_TXD

1V8

P0_5

P0_2

P2_4

LED2

LED1

MFB

BK_OUT

AOH

1V8

EAN

P0_0

P2_0

P3_0

P0_3

P0_1

RTX

P3_5

3V1_O

AIR

AIL

SK1

P1_6

X_C

LS1

P0_4

P3_4

P3_7

R5
1K

MFB

C20

1u/6.3V

BAT_IN

CKT

FP1

FP-BM90SPKA6

P0_1

P1_6

HCI_RXD

HCI_TXD

P0_5

P3_7

P0_2

P3_4

P2_4

LED2

LED1

MFB

GND

BK_OUT

SY S_PWR

P3_5

P3_0

P2_0

P0_0

P0_4

SPKR

SPKL

VDDA

MIC1_P

MIC1_N

MIC_BIAS

AIR

SK1

AP_I

BAT

EAN

P0_3

AOHPM

R5
1K

MFB

C20

1u/6.3V

BAT_IN

Summary of Contents for IS1690S-255

Page 1: ...1 IS1690S 255 UI Tool User Manual Revision History Date Revision Content Version January 30 2015 Release version 1 0...

Page 2: ...10 3 2 Main Features Page 10 3 2 1 Supported Profiles 10 3 2 2 Buttons 11 3 2 3 Power On Enter Twin Mode Pairing Setting 12 3 2 4 Other Features 12 3 3 Function Settings Page 13 3 4 Power Switch Sett...

Page 3: ...LED Setting 17 3 8 1 LED FLASH Parameters 17 3 8 2 Defined LED State 19 3 8 3 Charging LED Setting 20 3 9 Battery Detection Setting 21 3 9 1 Battery Detection 21 3 9 2 Low Battery Warning Level 21 3 9...

Page 4: ...Call State 26 3 12 6 Button Functions 27 3 13 Tone Setting 30 3 13 1 External Audio Tones 32 3 13 2 Add and Delete External Tones 32 3 13 3 Other Tone Settings 34 3 14 Line in Setting 34 3 14 1 Stere...

Page 5: ...Trigger Indication 37 3 18 Twin Mode Setup 38 3 18 1 Twin Speaker Name Segment 38 3 18 4 Twin Speaker Power On Behavior 39 3 18 5 Twin Speaker Pairing Success For Twin Master 40 3 18 6 Twin Speaker P...

Page 6: ...6 3 21 6 Class Of Device 43 3 21 7 Phone NR and AEC Function 43 3 21 8 Fade In Interval 43...

Page 7: ...n SPKs can be combined to form a pair of speakers with surround sound effect by a special wireless technology This document describes the UI configuration tool which provides a friendly interface to...

Page 8: ...is pairing with it the state of the n SPK is called Twin Mode 2 5 Twin Speaker Link The connection between a pair of n SPKs is called Twin Speaker Link 2 6 Twin Master Twin Master is the n SPK which...

Page 9: ...ion 3 1 1 1 Load Load an UI parameter table Before doing anything in this tool loading an UI parameter table is must 3 1 1 2 Edit Start to edit parameters This button is disabled before loading a vali...

Page 10: ...t you want There is one thing need to pay attention Some I O pins may be configurable to perform different features they are called multi function pins In the configuration one multi function pin shou...

Page 11: ...AVRCP Target Support volume synchronization with music players of remote devices When users adjust volume of music on remote devices remote devices will send controls to n SPKs to synchronize volume 3...

Page 12: ...3 5 Switch Control There are two pins which are P2_4 and P3_0 determine the behavior of n SPK The corresponding roles of these two pins are mutually exclusive and could be configured to be Twin Master...

Page 13: ...t corner that can back to Main Features if something need to change When the editing was done pressing the Finish button in bottom right corner to back to Start Menu described above Then you can save...

Page 14: ...3_7 18 P0_2 30 P3_4 17 P2_4 29 LED2 28 LED1 27 MFB 26 GND 37 BK_OUT 25 SYS_PWR 24 P3_5 1 P3_0 3 P2_0 4 P0_0 5 P0_4 6 SPKR 7 SPKL 9 VDDA 10 MIC1_P 11 MIC1_N 12 MIC_BIAS 13 AIR 14 AIL 15 RST 16 SK1 22 A...

Page 15: ...D1 27 MFB 26 GND 37 BK_OUT 25 SYS_PWR 24 P3_5 1 P3_0 3 P2_0 4 P0_0 5 P0_4 6 SPKR 7 SPKL 9 VDDA 10 MIC1_P 11 MIC1_N 12 MIC_BIAS 13 AIR 14 AIL 15 RST 16 SK1 22 ADAP_IN 20 BAT_IN 21 EAN 2 P0_3 36 VDD_IO...

Page 16: ...a valid NFC signal When the remote device touches the NFC tag of n SPK if NFC signal is stable over this time it determines that the NFC function of n SPK is triggered successfully Else n SPK will ign...

Page 17: ...e duration reaches this value 3 7 6 Link Back When Power On This setting determines if n SPK tries to reconnect to a paired remote device when it is turned on 3 7 7 Link Specific Profile When Power On...

Page 18: ...and LED2 are twinkling simultaneously Type9 LED1 and LED2 are twinkling alternately 3 8 1 2 XXX LED On Duration The bright duration for twinkling LED 3 8 1 3 XXX LED Off Duration The blind duration fo...

Page 19: ...g is displayed n SPK is tried to turn on under low battery mode but it is disallowed 3 8 2 8 Twin Mode Pairing Master LED Flash Setting This LED setting is displayed if n SPK is Twin Master in Twin Mo...

Page 20: ...isplayed when n SPK is trying to reconnect to a remote device 3 8 2 20 Min and Max Volume LED Flash Setting This LED setting is displayed if increasing the volume of n SPK that has reached maximum vol...

Page 21: ...te and it may have some warnings by tones or LEDs upon settings to remind users to charge battery And once the battery voltage is lower than the voltage of Battery Shut Down Level n SPK starts the sch...

Page 22: ...link 3 10 2 7 A2DP Link The n SPK has an A2DP link 3 11 Charging Setting The n SPK supports charging function In general there are several stages in charging cycle and it has different ways to charge...

Page 23: ...t Percent The percentage of battery capacity as condition of charging complete In Constant Voltage state if charging current diminishes to the percentage of battery capacity n SPK judges charging comp...

Page 24: ...nt else it will have a Short Press event There are two more settings that may set to repeat Long Press event when the button is kept pressing Long Press Repeat Mask This setting determines which butto...

Page 25: ...bine Function1 Combine Function2 and Combine Function3 See 3 12 6 Button Functions These four button functions can be set in normal key operation and special key operation and are triggered in the Fun...

Page 26: ...g 3 12 5 3 Incoming Call Mode The remote device connected with n SPK is receiving an incoming call 3 12 5 4 Outgoing Call Mode The remote device connected with n SPK is dialing 3 12 5 5 Call Active Mo...

Page 27: ...crophone is muted it will be un muted and vice versa Mic Mute 0x08 Mute the microphone Be used in Call Active Mode and the modes relevant to multiple calls 3 12 6 7 Mic Unmute 0x09 Unmute the micropho...

Page 28: ...call Be used in the modes relevant to multiple calls 3 12 6 15 Release Active Call and Accept Waiting Call End the active call and accept the waiting call or held call Be used in the modes relevant to...

Page 29: ...C Enable or disable built in dynamic range control function for audio 3 12 6 31 Button Indication Toggle 0x58 Output the specific pin to high or low when this action is triggered The setting of Button...

Page 30: ...e 3 12 6 42 Twin Speaker Disconnection 0x73 Disconnect the Twin Mode Link and return to the Single Mode if the Twin Mode Link exists 3 12 6 43 Twin Speaker Pairing Cancel Disconnection 0x74 Cancel the...

Page 31: ...tone type is for the button event of Long Press Double Click Tone The tone type is for the button event of Double Click Call Active Tone The tone type is generated when n SPK answers an incoming call...

Page 32: ...gth of Power On Tone that limits to 4 5 seconds Sampling rate should be 8k Bit rate should be 16bit The type is mono type The size of translated raw data can t over 9K bytes 3 13 1 2 Multi tone The au...

Page 33: ...Delete Tone can remove the selected external tone 3 13 2 4 Current EEPROM Size This field displays the needed space of current configuration The displayed value reflects operation of adding and deleti...

Page 34: ...nes the priority of audio sources There are two audio sources that one is from an A2DP link and the other is from line in input If these two play simultaneously n SPK will output the one as high prior...

Page 35: ...o process 3 15 2 Off Amplifier T0 This setting determines the timer to turn the external amplifier off when the CODEC has no data to process 3 15 3 Off Amplifier T1 The timer to enable the external am...

Page 36: ...sic 3 16 4 Filter Type For Audio Stereo Quality It provides four modes on n SPK to select the preferred quality of audio 3 16 5 Enable LR Sound Channel Swap Swap the left channel and right channel or...

Page 37: ...o 3 17 4 Ring Tone Indication Indicate that a ring tone is outputting 3 17 5 Incoming Call Indication Indicate that n SPK is having an incoming call 3 17 6 HF Link Indication Indicate that the HF link...

Page 38: ...air with the specific Twin Slave which has the same code Recovery Use the access code of Twin Master This access code is determined by Bluetooth address of Twin Master Twin Master first uses Group Acc...

Page 39: ...n and reconnects to the remote device successfully 3 18 4 2 Initiate Twin Master Link After Bluetooth Link Back Failed This setting determines whether the n SPK as Twin Mater tries to create the Twin...

Page 40: ...te the n SPK will be if the n SPK as Twin Master is connected with the remote device and processes Twin Speaker Pairing successfully 3 18 5 3 At Bluetooth Link Back State This setting determines which...

Page 41: ...Failed For Twin Slave 3 18 7 1 At Bluetooth Standby State This setting determines which state the n SPK will be if the n SPK is assigned to Twin Slave and fails in Twin Speaker Pairing when it has no...

Page 42: ...ing The PIN code is used for pairing when the Secure Simple Pairing SSP is disabled 3 21 Misc Options 3 21 1 Always Re bundle in Pairing Mode When a remote device connects to the n SPK that is in Pair...

Page 43: ...inimum value the n SPK will adjust the volume in opposite direction 3 21 6 Class Of Device The Class of Device is used to indicate the capabilities of the n SPK to other devices 3 21 7 Phone NR and AE...

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