CXR713120-201GB

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Generation 1: CXR713120-201GB / CXR713120-201GB-TL (SysCon)

8-753-279-04 / IC4002
Early PS3 : up to including CECHKxx/DIA-002


Pinout

Template:Syscon Pinout BGA 200 pads

Intercepting signals

This points are availables to intercept signals by soldering wires, attaching probes, osciloscopes, etc... The photos are only orientatives to follow the traces, there's no need to remove the SYSCON to intercept this signals so can be done while its working

All this points has been hardware reverse engineered from a CECHH02/DIA-001 motherboard

Topside Pinout

Syscon Top Pinouts
CECHH02/DIA-001
Pin # Name Description
B3 SW_10 Unknown
A6 MC_RESERVED2 Unknown
E10 MUL_CHKSTP_OUT Unknown
C15 VSS Power Ground
B16 OSCOUT Goes to unpopulated crystal
C16 OSCIN From unpupulated crystal
B15 POW_FAIL Power Failure Signal
H1 PN5 Unknown
H2 PN6 Unknown
R1 PM7 Unknown
R2 PM6 Unknown
M4 SW9 Unknown
M10 XDR_FET_SCK Unknown

Bottomside Pinout

Syscon Bottom Pinouts
CECHH02/DIA-001

Syscon UART soldered
CECHJxx/CECHKxx DIA-002
Pin # Name Description
R5 VDD +3.3v
R7 DVDD +1.8v
C15 VSS Power Ground
N16 DIAG_MODE Unknown
N15 BACKUP_MODE Unknown
P16 UART0_TxD Serial
P15 UART0_RxD Serial
R9 PQ1 Unknown
B12 POW_SW Power Switch
A12 EJECT_SW Eject Switch
L7 JNTAST JTAG
L8 JRTCK JTAG
L9 JTMS JTAG
K7 JTDI JTAG
K8 JTCK JTAG
K9 JTDO JTAG
M6 SW_7_B Unknown
M8 FANPWM1 Unknown
E5 GX_VSRT Unknown
B5 DVE_RST Unknown
G4 HDMI_RST1 Unknown
D4 XDR_FET_RST Unknown

Perimeter traces

CECHG01 Pictures - SEM-001

Topside Pictures
Syscon Top Pinouts
CECHG01/SEM-001
Bottomside Pictures
Syscon Bottom Pinouts
CECHG01/SEM-001