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South Bridge

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👁 Image
PS3 Southbridge
CXD2973GB
with heatplate

Southbridge[edit | edit source]

Located between the CPU (CELL BE) and the lower I/O devices (SATA/PATA: Bluray Drive/Harddrive, USB, GbLAN, Wi-Fi/Bluetooth, Flash (Hardware): Starship2+NAND / NOR, MultiCardReader etc) via a Flex I/O bus (CellBE : BIC / IOIF1).

Chipnumbers @ SKU's[edit | edit source]

👁 Image
PS3 Southbridge
CXD2979GB
without heatplate

👁 Image
PS3 Southbridge
CXD2984AGB

👁 Image
PS3 Southbridge
CXD9963GB
👁 Image
CXD2973GB Die Shot
PS3 SouthBridge
PS3 Model Mobo Model Mobo serial SB Serial part no. Comp.ID Notes
CEB-2030
CEB-2040
MPU-501 ? ? non-retail
DECR-1000 TMU-520 1-871-645-xx CXD2973AGB-4 IC4001 non-retail
CECHAxx
CECHBxx
COK-001 1-871-868-xx CXD2973GB 8-753-257-50 IC3001
CECHCxx
CECHExx
COK-002 1-873-513-xx CXD2979GB 8-753-273-22 IC3002
CECHGxx SEM-001 1-875-384-xx CXD2984GB IC3001
CECHHxx DIA-001 1-875-368-xx
CECHJxx
CECHKxx
DIA-002 1-876-912-xx
CECHLxx
CECHMxx
CECHPxx
CECHQxx
VER-001 1-878-196-xx CXD2984AGB
DECR-1400 DEB-001 1-879-845-xx CXD2984AGB non-retail
CECH-20xx DYN-001 1-880-055-xx CXD9963GB
CECH-21xx SUR-001 1-881-945-xx
CECH-25xx JTP-001 1-882-481-xx
CECH-25xx JSD-001 1-882-770-xx
CECH-30xx KTE-001 1-884-749-xx
CECH-40xx MSX-001 1-886-928-xx
CECH-40xx MPX-001 1-887-233-xx
CECH-43xx REX-001

Alternative list[edit | edit source]

Revisions[edit | edit source]

Revision Bus ID Name Lv0 support Used by
STINGER (SPIDER prototype implemented using FPGA)
? ? ? ? < CEB-1000
Revision Bus ID Name Lv0 support Used by
SPIDER DX (CXD2973xxx Series 39x39 pads ?)
0x010 0x01000101 DX 1.0 010.XXX+ ?
0x011 0x01000102 DX 1.1 010.XXX+ ?
0x020 0x01000201 DX 2.0 030.XXX+ MPU-501
0x030 0x01000301 DX 3.0 040.005+ ?
0x031 0x01000302 DX 3.1 040.005+ TMU-510, COK-001
0x032 0x01000303 DX 3.2 081.003+ TMU-520
SPIDER PX (CXD2979xxx Series 31x31 pads ?)
0x110 0x02000101 PX 1.0 081.003+ COK-002 ?
0x120 0x02000102 PX 1.1 084.001+ COK-002 ?
SPIDER SX (CXD2984xxx Series 30x30 pads ?)
0x210 0x03000101 SX 1.0 081.003+ SEM-001 ?
0x220 0x03000102 SX 1.1 084.001+ DIA-001 ?
0x230 0x03000103 SX 1.2 2.45+ DIA-002 (refurbished), VER-001
SPIDER ZX (CXD9963xxx Series 22x22 pads ?)
0x310 0x04000101 ZX 1.0 2.70+ DYN-001 ?
0x320 0x04000102 ZX 1.1 2.70+ DYN-001
0x330 0x04000103 ZX 1.2 3.20+ KTE-001


Note:

  • Bus ID can be fetched directly from 0x24000087000 or from LV1 repository node:
    • get node index (XX) with name busXX.type where value == 0x04 (SB bus)
    • get value from node with name busXX.id

Documentation[edit | edit source]


Syscon
CELL
RSX
CELL RAM
(XDR)
RSX RAM
(GDDR3 or 5)
PS2
Compatibility
Starship2
Flash
BD SATA/PATA
BD Controllers
Wireless
Connectors
Diverse Comp.
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