GTA04b7v2 Block Diagram (Work in progress)

GTA04b7v2 Block Diagram (Work in progress)
eMMC (32 GB)
2
Modem+Navigation
pcm[4]
ALERT, EN
MMC2_{CLK,CMD,DAT[8]}
???
10
(a)
uart[4]
USB PHY
4
RAM_{CTRL[17],DA[32],AD[19]}
68
NAND_{CTRL[9],ADDA[16]}
25
I2C#2
KCE00E00CA
uSD card
MMC1_{CLK,
ST1W008S4B
CMD,DAT[4]}
Tap
Batt. lid mag.
CD
???
MLX90248ESE
2
i2s[4] ?
WG7351−00
analog in/out ?
Speakers
2
audio
audio
TPA2012
4
EAR
Flex
bias, clk, data
3
3
line[2], bias
3
EMIF02−MIC07F3
I2C#2
1
HEADPH_EN
1
ECI_AD
3
ECI[3]
Compan
Ring switch
1
present
2
TVOUT,
TVOUT_EN
CPU
mic
I2C#2
TS3A225
3.5 mm
CPU
HEADPH_IND
1
???
2
?
UART#3
I2C#1
Baro
BMP180
Gyro
Backlight LED driver
TPS61041
2
Backup
battery
Fuel
Companion
"TWL4030"
TPS65950
???
VIBRA_{P,M}
CPU
I2C#2
CPU
2
KEYIRQ, RESET
2
2
ROW[8], COL[10]
KHN4NX1RC
IR sense
VEMD2023SLX01
3
UART[4]
???
TBD
4
1
LCD_{RST,CDP[8],SPI[4]}, CSI_B[4]
17
SPI[4]
VBUS, D+, D−
USB AB
1
BTEMP
1
POWERON
3
Vol +/−
3
EAR
Aux LEDs
Analog sw.
2 x SMLP36RGB2W3
1
???
BSI_HDQ
GPO
Batt.
temp.
Power
EVQ−P40B3M
???
CPU
From GTA04A4
From GTA04b7v2
CPU, Compan
Other origin
Being discussed
BQ27200
1
CPU
1
Codec
BOOT_MODE
???
Battery (contact)
BQ24297
LCD
ACX565AKM−7
B2B
5000246471
Mod LEDs
LTST−C190KRKT,
LTST−C190TBKT,
LTST−C190KFKT
6
Ambient light sensor
TSL2563
Earpiece
CHRG_IND
47590−0001
SCREEN_LCK
18
2 x EVQ−P42B3M
2 x LP55281
Batt charger
IR
TCA8418
3
Privacy
SMLP36RGB2W3
Reflective switch (proximity)
RGB
2
Fuel gauge
Kbd scan
18
3
Fancy RGB
LED driver
3
Kbd LEDs
6 x MSL0201RGB
3
4
1
4
BL
X/Y
CRTOUCHB10
Basic RGB
LED drivers
LP55231
VBUS, D+, D−, ID
LCD_LEDS
1
CPU
CPU
4
18
VSMB2948SL ?
1
1
I2C_CNTL[2]
1
CPU
SETCURR1, LCDLEDS_{1,2}, CABC
Touch scrn ctrl
IR LED
IR Logic
RX
Codec
4
5
1
UART[4]
4
2
12
CPU
Vibra motor
2
I2C#4
I2C_SR[2]
2
TS5A22366 ?
ALS_INT
TSC_RST, PEN_INT
control(s)
DM3730CBP
IR
(to cam, proxy, ambient)
1
1
CPU
2
TPA6130
Mic/TV
1
CPU
I2C#2
2 x LMV981
2
Headphone amplifer
2
ECI
I2C#3
NRST[2], RGB_INT, RGB_CTRL_EN
PMIC_INT,
nRESPWRON,
NSLEEP1,
...
TLV320AIC34
4
Mic Itf.
CODEC_RST
1
audio
???
4
RX
2
3
Digital microphones
I2S
CMOS camera (front)
VS6555AC
1
Int
4
Stereo
audio codec
4
PROXY
1
2
2
N97 cam, DF37NB−20DS−0.4V conn.
2 x TS3DS26227
FM_AUDIO[2]
Speaker
amplifier
2
1
18
SPI#1
1
2
CMOS camera (rear)
1
1
LCD_LEDS
Compan
ULPI
audio
4
CAM_CLKB
I2C#3
FM_ANT
cam_d3, CAM_XCLKA
RGB.R
int, DRDY
3
BMG160
2 x int
FM_EN
2
I2C#3
Cam switch
BT_EN
CPU
2 x ???
CSI
SPI#4
pcm[4]
?
?
4
uart[4]
I2C#2
BTFM
Flash LEDs
ADP1653
CAM_B_EN
WLAN_{EN,IRQ}
DPX2012LL85R2455A
Flash LED driver
2
sdio[6]
WLAN/BT/FM
int, en, strobe
1
1
Accel
0R
RF
Diplexer
I2C#3
2
BMC150
???
6
Acc/Mag
FM TX
LIS302DL
5 GHz
2.4 GHz
blue: I2C bus
SF7W006S4ER
2
Audio
N signals on connection/branch
SIM
rst, io, clk, cd, power
3
CPU
Crossing of separate connections
N
PE4259
USB3322
13
Junction with branch
???
GPS kill
5
Connection through PCB contact(s)
LNA
gps
3 D+, D−, VBUS
5
ULPI[12], RESETB
RAM (1 GB),
NAND (512 MB)
CPU
PHS8/PLS8
2
4
VGNSS
1
3 x INA231, TPS22963
(a) = EMERG_OFF, RING,
PWR_IND, LC_IND,
STATUS, 3G_WOE,
MODEM_IGT
cell
Main cam conn
CPU
power (3x)
Modem monitor
I2C#2
Main flex connector
GTA04b7v2 Block Diagram (Work in progress)
CPU
1
SLIDE_SW
CPU
2
CAM_CAP[2]
CPU
1
Keep/same
cam_d11
Lock
Slide mag.
sensor
Capture
Cam cover
ESE16
???
EVQQ0G03K
SFH7741
Add / change
Future development
2014−09−12 23:43:29 −0300
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