9.
Block Diagrams
9.2
Connection diagram
19811_015_150518.eps
15-05-18
Control Architecture
Marvell BG2-Q 4K 2015
EU6
BG2-Q 4K
21x21
UART1
(S
M-TW3)
Note: UART1/TW3
-> no bondout on 27x27
SM-TW2 was sacrificed
S
e
rial F
las
h
16
M
b
it
=2
M
B
I²C-SSB
UART1
SPI
CC2533
RF4CE
CN
xx
xx
CN
xx
xx
I²C-
M
I²C
-S
UART-SERVICE
CN
13
0
0
Mini-Jack
I²C-BE
SoC-SPI-AMBI
UART2
CN1013
CN1012
MCU-RESET-INn
Class D Amp(s)
100kHz
400kHz
Buon
X300
DDR3 Controller 2x 32 bits
UA
R
T
0
NT-SPI-AMBI
SPI-Switch
SP
I-
A
M
B
I
X311
X206
X320
CN1023
Eth
e
rne
t
Ethernet
X296
RJ45
USB
USB
X301
Wi-Fi
6pins 3V3-Wi-Fi
CN1316
USB-type A
US
B0
US
B1
CN1106-CN1107
X303
SSB Temp-Sensor
FRC
NT72324
AUDIO-RESETn
SOC-RESET-INn
DDR3-
18
66
4Gb
it
400kHz
Hybrid-Tuner
DVBS2-Tuner
0xC0
0xC6
DVB-T/C/S/T2/C2/S2
Channel Decoder
SYSTEM-RESETn
0xC8
I²C-TUNER
400kHz
DDR3-
18
66
4Gb
it
DDR3-
18
66
4Gb
it
DDR3-
18
66
4Gb
it
e
MMC
16
GBy
te
eMMC
V4.41
CN
10
42
SPI
BE-RESETn
SPI
x16
x16
x16
x16
x8
X34
0
MCU-RESET-OUTn
RES
E
T
JTAG
CN1092
MCU
(System Manager)
JTAG-MCU
CN1014
JTAG
CN1091
JTAG-BG2Q
US
B
DT-Hybrid-Tuner
DT-DVBS2-Tuner
0xC0
0xC6
DT DVB-T/C/S/T2/C2/S2
Channel Decoder
0xCE
I²C-DT-TUNER
400kHz
HDMI2.0-BRIDGE (4:2)
“Boston”
USB-HUB
TS+CTRL
X295
PCMCIA1
TS+CTRL
X297
PCMCIA2
CIMax
HDMI-MUX-RESETn
Analog Demod
DVBS LNB (ST & DT)
TW
1
TW0
SPI-CIMAX
SP
I
SYSTEM-RESETn
RES
E
T
100kHz
400kHz
0x10
0xD8
0x98
0x40
400kHz
I²C-HDMI
Light Sensor
CN
11
08
100kHz
CN
11
08
0x52
I²C-SET
I²C-FE
0
1
CN
1
16
1
CN1025
CN1024
I²C-DISP-Bus
I²C-BL-Bus
BackLight
Display
CN
1
1
6
1
100kHz
100kHz
CN
1x
xx
CN
1x
xx
I2
C M
PX
PC
A95
43
Bypass
opon
CN1022
X327
X321
0x34
0x84
eMMC-RESETn
BE
-R
E
S
E
T
n
SP
I
Serial Flash
128Mbit=16MB
X307
SoC-
SPI-
Se
ri
a
lFl
ash
0xE0
Reset
Generator
BE-RESETn
Reset
Generator
Reset
Generator
100kHz
Removed
I2
C 4
:1
MUX
0xE2
SYSTEM-RESETn
0
1
3
2
X341
Buon
X301
DDR3 2x16
DDR3-
16
00
1G
b
it
DDR3-
16
00
1G
b
it
x16
x16
DDR
3
2x
16
DDR3-1600
1Gbit
DDR3-1600
1Gbit
x16
x16
HDMI OUT
X289
USB
CN1315
USB-type A
USB
CN1314
USB-type A
AUDIO-RESETn
Serial Flash
8Mbit = 1MB
SPI
CN1043
SPI-M
SPI
400kHz
DVR
S
e
rial F
las
h
32
M
b
it
=4
M
B
UART-RF4CE
SM
-T
W
2
(UAR
T1)
PMIC
Vcpu & 1V8 0x32
400kHz
I²C-PMIC
PMIC
Vcore & 3V3 0x32
X328
400kHz
I²C-PMIC1
I²C-PMIC0
400kHz
0
1
I2
C
2
:1
MUX
0xE0
SYSTEM-RESETn
X332
X330
Removed
USB3.0 removed,
incl USB2.0 part
eMMC-RESETn
M0-RESETn
M1-RESETn
RF
4C
E
-RE
S
E
T
n
TI-RF4CE-DEBUG
3pins
Service
Buon
SW3100
N.C.
NC
SYSTEM-RESETn
SYSTEM-RESETn
X322
CN1021
CN1020
CN1027
CN1011
CN1301
CN1010
CN1003
CN1032
CN1030
CN1029
SW9400
SW9300
CN
10
40
CN1007
CN1313
X280
X281
X282
CN1303
CN1304
CN1041
CNxx89
“I²C-OUT”
CN1110
Position Application
X000 - X099 Internal connectors
X100 - X199 Internal connectors (spare)
X200 - X299 User connectors
X300 - X399 Debug connectors
X300 - X309
(E)JTAG (incl. µP-debug-IF)
X310 - X319
UART
X320 - X329
I²C
X330 - X339
I²C (spare)
X340 - X349
SPI
X350 - X359
CTRL
X360 - X369
UART (spare)
X370 - X379
USB
X380 - X389
Other
Legend
Connectors - Applicationata
Debug Connectors
Customer Connectors
Subject to diversity
UART
SPI
Flash
I2C
(E)JTAG
I²C
UART
RESET
Producon Connectors
USB-Eth
Power
USB&Ethernet
Power
Flash
DDR
Level Shi
RESET
Locaon Opons
GPIO
GPIO
ADC
ADC
8bits I2C address
Other
Removed
Delta with previous
I²C SW Bus ID
HW-Bus
SW-Bus ID
Name
Hex
TW0 = BE-bus 0x0F
DISP-bus
0x00
BL-Bus
0x01
TW1-bus
0x1F
FE-bus
0x10
SRF-bus
0x11
Cypress-bus
0x12
HDMI-bus
0x13
TW2 = PMIC
0x2F
PMIC1-bus
0x20
PMIC0-bus
0x21