Editing Bluetooth
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[[Category:Hardware]]<div style="float:right">[[File:Ps3wifi.png|200px|thumb|left|PS3 Wifi subboard with<br />Marvell 88W8580-BAN1, <br />Macronix MX25L512MC-12G, <br />ISSI IS42S32400B-6BL]]</div> | |||
=Bluetooth= | =Bluetooth= | ||
The PS3 contains two wireless technologies, Wi-Fi 802.11b/g and Bluetooth 2.0. It is not possible for both to be used at the same time, so the PS3 alternates between Wi-Fi and Bluetooth communication at a very fast frequency using time division multiplexing | The PS3 contains two wireless technologies, Wi-Fi 802.11b/g and Bluetooth 2.0. It is not possible for both to be used at the same time, so the PS3 alternates between Wi-Fi and Bluetooth communication at a very fast frequency using time division multiplexing. Both wireless capabilities are powered by the Marvell 88W8580 chip. In [[SKU Models]] CECHL and later, this wireless module updated to Marvell 88W8780 chip and became part of the motherboard (no longer on a separate daughterboard). | ||
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! Type !! Size !! Speed !! Voltage !! Packaging !! Manufacturer !! Serialnumber !! Description | ! Type !! Size !! Speed !! Voltage !! Packaging !! Manufacturer !! Serialnumber !! Description | ||
|- | |- | ||
| | | ARM based || ? || 50MHz || ?3.3V? || 256-ball BGA || Marvell || 88W8580-BAN1 || PS3 Wi-Fi/BT controller chip | ||
|- | |- | ||
| | | ARM based || ?8kbit EEPROM? || ?50MHz? || ?3.3V? || ?256-ball BGA? || Marvell || 88W8780-BIE2 || PS3 Slim Wi-Fi/BT controller chip | ||
|- | |- | ||
| NOR Flash || 1MB || - || 3.3V || - || Spansion || S99AL008D002 || PS3 Bluetooth flash chip | | NOR Flash || 1MB || - || 3.3V || - || Spansion || S99AL008D002 || PS3 Bluetooth flash chip | ||
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[[Category:Software]] | |||
== | ==Firmware== | ||
Bluetooth Firmware is maintained in the firmware file: update_files.tar > BLUETOOTH_FIRMWARE.pkg > content ; info0 ; info1 | |||
headers of resulting file (990KB or 1.013.760 bytes) contains strings of .dfu and signed dfu : | |||
=== | ===Example from FW 1.10=== | ||
[http://www.multiupload.com/V69ZDIK1P6 BLUETOOTH_FIRMWARE.rar (215.67 KB)] | |||
Header: | |||
<pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 43 53 52 2D 64 66 75 32 02 00 A4 EC 06 00 C8 03 CSR-dfu2..¤ì..È. | |||
00000010 73 69 67 6E 65 64 20 64 66 75 20 20 20 20 20 20 signed dfu | |||
00000020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |||
00000030 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |||
00000040 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |||
00000050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |||
00000060 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 ................ | |||
00000070 AA 3C 00 00 00 00 00 00 A8 E7 06 00 00 00 00 00 ª<......¨ç...... | |||
00000080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |||
</pre> | |||
Tail: | |||
<pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
0006EC50 49 26 82 B6 33 7A C9 F2 5D 36 79 F1 72 53 3D 67 I&‚¶3zÉò]6yñrS=g | |||
0006EC60 58 66 29 F0 87 D5 2A 15 0C D6 26 AD 01 C7 1E 5A Xf)ð‡Õ*..Ö&.Ç.Z | |||
0006EC70 1B 90 A3 4A 5E 87 31 83 B6 22 BA B9 32 F6 D9 E4 ..£J^‡1ƒ¶"º¹2öÙä | |||
0006EC80 5E 39 3A D4 CA 4B 27 BE 13 B5 AB 5B B8 F9 7E 13 ^9:ÔÊK'¾.µ«[¸ù~. | |||
0006EC90 93 7C C7 37 22 F3 54 4C 84 2B 29 72 8B EF FF AB “|Ç7"óTL„+)r‹ïÿ« | |||
0006ECA0 FE C1 CE 03 08 36 67 02 4C 05 00 01 55 46 44 10 þÁÎ..6g.L...UFD. | |||
0006ECB0 1C 85 12 CB 56 45 52 53 49 4F 4E 3D 30 45 31 38 .….ËVERSION=0E18 | |||
</pre> | |||