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[[Category:Hardware]] | |||
[[File:PS3_Hardware.JPG | [[File:PS3_Hardware.JPG|thumb|Typical NOR flashing requires 16 Data wires, 23 Address wires and 3-4 control wires]] | ||
Both early launch consoles which feature [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NAND NAND flash] memory and later consoles which feature [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash] memory are able to be flashed. Currently the preferred method of flashing the dual-NAND consoles is by using an infectus modchip or similar (e.g. Progskeet). | |||
Both early launch consoles which feature [ | |||
= | Marcan has made a NOR flasher / address sniffer for his PS3 slim by re-purposing a FPGA board made for Wii hacking. noralizer is a git repo that contains the HDL (verilog) and associated host computer tools for flashing/sniffing. There are ~50 signals to solder. Some PS3s contain two [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NAND NAND flashes] (block devices, that interleave their data unlike [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash]). | ||
... | |||
Work has been underway to brink a low cost AVR ([http://www.atmel.com/dyn/resources/prod_documents/7593S.pdf Atmel 90USB1286]) based NOR flasher that is capable of reading and writing on all consoles by defyboy. Other people havent been sitting idle either: uf6667 and Icekiller have developed [http://www.progskeet.com/ Progskeet], based on a [http://www.actel.com/documents/PA3_DS.pdf Actel A3P125 MCU] for NAND ánd NOR based consoles and "no_one" has developed PNM - Project Nor Manager. | |||
Work has been underway to brink a low cost AVR ([http://www.atmel.com/dyn/resources/prod_documents/7593S.pdf Atmel 90USB1286]) based NOR flasher that is capable of reading and writing on all consoles by defyboy. | |||
== | == NAND Wiring == | ||
Flashers for NAND based consoles (CECHA/COK-001, CECHB/COK-001, CECHC/COK-002, CECHD/unreleased, CECHE/COK-002W, CECHF/unreleased, CECHG/SEM-001) are generaly wired directly to the pins of the NAND, plus ground and Vcc. For NAND pinouts see: [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NAND Flash (Hardware) #NAND] | |||
There are 2 nands interleaved at the 512byte sectors level, giving a 1024 byte "interleaved sector". pages are 2kb on each nand. | |||
" | |||
= | <div style="float:right">[[File:PS3_DualNand_Retail_ProgSkeet.png|200px|thumb|left|Dual NAND connection to Progskeet diagram, see http://progskeet.com/]]<br />[[File:Infectus-ps3-nand.png|200px|thumb|left|Dual NAND connection to Infectus diagram]]</div> | ||
[[ | |||
==== | <div style="height:420px; overflow:auto"> | ||
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable sortable" style="border:1px solid #999; border-collapse: collapse;" | |||
|- bgcolor="#cccccc" | |||
! Chip/PIN !! Description !! [http://www.progskeet.com/download.php Progskeet] !! Infectus || Description | |||
=== | |- | ||
!colspan="5" | NAND 0 | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/1-6 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
| | |- | ||
| 0/7 || R/B || 3 / gp13 || A9 || Read/Busy Output | |||
|- | |||
| 0/8 || RE || 98 / gp15 || A15 || Read Enable | |||
|- | |||
| 0/9 || CE || 7 / gp9 || A14 || Chip Enable | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/10+11 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
| 0/12 || style="color:white; background-color:#CC3333;" | Vcc || style="color:white; background-color:#CC3333;" | +3.3 || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#CC3333;" | Vcc (min 2.7V-max 3.6V / typ 3.3V) | |||
|- | |||
| 0/13 || style="color:white; background-color:#333333;" | Vss || style="color:white; background-color:#333333;" | GND || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#333333;" | VSS - Ground | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/14+15 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
| 0/16 || CLE || 4 / gp12 || A13 || Command Latch Enable | |||
|- | |||
| 0/17 || ALE || 5 / gp11 || A12 || Address Latch Enable | |||
|- | |||
| 0/18 || WE || 2 / gp14 || A11 || Write Enable | |||
|- | |||
| 0/19 || WP || 6 / gp10 || A10 || Write Protect | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/20-28 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
| 0/29 || I/O-0 || 90 / dq8 || A0 || | |||
|- | |||
| 0/30 || I/O-1 || 91 / dq9 || A1 || | |||
|- | |||
| 0/31 || I/O-2 || 92 / dq10 || A2 || | |||
|- | |||
| 0/32 || I/O-3 || 93 / dq11 || A3 || | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/33-35 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
| 0/36 || style="color:white; background-color:#333333;" | Vss || style="color:white; background-color:#333333;" | GND || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#333333;" | VSS - Ground | |||
|- | |||
| 0/37 || style="color:white; background-color:#CC3333;" | Vcc || style="color:white; background-color:#CC3333;" | +3.3 || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#CC3333;" | Vcc (min 2.7V-max 3.6V / typ 3.3V) | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/38-40 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
| 0/41 || I/O-4 || 94 / dq12 || A4 || | |||
|- | |||
| 0/42 || I/O-5 || 95 / dq13 || A5 || | |||
|- | |||
| 0/43 || I/O-6 || 96 / dq14 || A6 || | |||
|- | |||
| 0/44 || I/O-7 || 97 / dq15 || A7 || | |||
|- | |||
| style="color:white; background-color:darkgrey;" | 0/45-48 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |||
! Chip/PIN !! Description !! [http://www.progskeet.com/download.php Progskeet] !! Infectus || Description | |||
|- | |||
!colspan="5" | NAND 1 | |||
|- | |- | ||
| style="color:white; background-color:darkgrey;" | 1/1-6 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | |||
|- | |- | ||
| 1/7 || R/B || 64 / rdy || U || Read/Busy Output | |||
|- | |- | ||
| | | 1/8 || RE || 69 / oe || M || Read Enable | ||
|- | |- | ||
| | | 1/9 || CE || 60 / gp3 || N || Chip Enable | ||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/10+11 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
|- | |- | ||
| | | 1/12 || style="color:white; background-color:#CC3333;" | Vcc || style="color:white; background-color:#CC3333;" | +3.3 || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#CC3333;" | Vcc (min 2.7V-max 3.6V / typ 3.3V) | ||
|- | |- | ||
| | | 1/13 || style="color:white; background-color:#333333;" | Vss || style="color:white; background-color:#333333;" | GND || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#333333;" | VSS - Ground | ||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/14+15 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
|- | |- | ||
| | | 1/16 || CLE || 63 / gp0 || O || Command Latch Enable | ||
|- | |- | ||
| | | 1/17 || ALE || 62 / gp1 || P || Address Latch Enable | ||
|- | |- | ||
| | | 1/18 || WE || 65 / we || Q || Write Enable | ||
|- | |- | ||
| 1/19 || WP || 61 / gp2 || T || Write Protect | |||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/20-28 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
| | |||
|- | |- | ||
| | | 1/29 || I/O-0 || 79 / dq0 || D0 || | ||
|- | |- | ||
| | | 1/30 || I/O-1 || 80 / dq1 || D1 || | ||
|- | |- | ||
| | | 1/31 || I/O-2 || 81 / dq2 || D2 || | ||
|- | |- | ||
| | | 1/32 || I/O-3 || 82 / dq3 || D3 || | ||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/33-35 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
|- | |- | ||
| | | 1/36 || style="color:white; background-color:#333333;" | Vss || style="color:white; background-color:#333333;" | GND || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#333333;" | VSS - Ground | ||
|- | |- | ||
| | | 1/37 || style="color:white; background-color:#CC3333;" | Vcc || style="color:white; background-color:#CC3333;" | +3.3 || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#CC3333;" | Vcc (min 2.7V-max 3.6V / typ 3.3V) | ||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/38-40 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
|- | |- | ||
| | | 1/41 || I/O-4 || 83 / dq4 || D4 || | ||
|- | |- | ||
| | | 1/42 || I/O-5 || 84 / dq5 || D5 || | ||
|- | |- | ||
| | | 1/43 || I/O-6 || 85 / dq6 || D6 || | ||
|- | |- | ||
| | | 1/44 || I/O-7 || 86 / dq7 || D7 || | ||
|- | |- | ||
| | | style="color:white; background-color:darkgrey;" | 1/45-48 || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | NC || style="color:white; background-color:darkgrey;" | No Connection | ||
|- | |- | ||
!colspan="5" | Board trace | |||
|- | |- | ||
| GND || style="color:white; background-color:#333333;" | Vss || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#333333;" | GND || style="color:white; background-color:#333333;" | VSS - Ground | |||
|- | |- | ||
| | | +5V || style="color:white; background-color:#CC3333;" | Vcc || style="color:white; background-color:darkgrey;" | not used / not connected || style="color:white; background-color:#CC3333;" | 5V || style="color:white; background-color:#CC3333;" | Vcc (typ +5VDC) from TH3401 | ||
|- | |- | ||
|} | |} | ||
</div> | |||
Remarks: | Remarks: | ||
* | * Progskeet is feeded from NAND 3.3V | ||
* Infectus is feeded from +5V board trace. | * Infectus is feeded from +5V board trace. | ||
* NAND's are feeded in both cases by the console itself. | * NAND's are feeded in both cases by the console itself. | ||
Progskeet Note: Some modification is needed for Progskeet to unbrick: | |||
* desolder R8 from the | * desolder R8 from the Progskeet PCB | ||
* left pin of | * left pin of switch to left lead of R7, middle pin of switch to right lead of R7 | ||
* Vcc to +3.3 // put | * Vcc to +3.3 // put switch in "OFF" (right) postion, power on the ps3, put the switch in the "ON"/left position, it will be recognized by the PC, NAND is always on now, do everything as usual''. | ||
=== Using NAND flashers === | === Using NAND flashers === | ||
==== | ==== Progskeet ==== | ||
... nothing yet ... please help by adding this :) | |||
put switch in "OFF" ( | |||
put switch in "OFF" (right) postion, power on the ps3, | |||
put the switch in the "ON" | put the switch in the "ON"/left position, it will be recognized by the PC. | ||
NAND is always on now, do everything as usual | NAND is always on now, do everything as usual | ||
===== downloads ===== | ===== downloads ===== | ||
All | All downloads are available [http://www.progskeet.com/download.php here] | ||
* diagrams - for PS3: see above, but others are available here: [http://www.progskeet.com/downloads/diagrams_110803.rar diagrams_110803.rar] (mirror: [http://www.multiupload.com/5XEX630GN5 diagrams_110803.rar (4.76 MB)]) | |||
* drivers - [http://www.progskeet.com/downloads/drivers_110726.rar drivers_110726.rar] (mirror: [http://www.multiupload.com/MIGAUSZL16 drivers_110726.rar (235.62 KB)]) | |||
* flasher software - [http://www.progskeet.com/downloads/ProgSkeet_110803.rar ProgSkeet_110803.rar] (mirror: [http://www.multiupload.com/N88OW4HAK5 ProgSkeet_110803.rar (28.37 KB)] | |||
==== Infectus ==== | ==== Infectus ==== | ||
Line 229: | Line 170: | ||
Power the Infectus, it crashes the PS3 and leaves the NANDs in powered mode. Use the console to power the NANDs: power it up until the PS3 crashes and halts with red flashing LED, press power again to stop the flashing, but keeps the console powered on. The NANDs are not accessed by the PS3 in this way, so it doesn't matter if the NAND content is already messed up. After that, you can read/write the NANDs. | Power the Infectus, it crashes the PS3 and leaves the NANDs in powered mode. Use the console to power the NANDs: power it up until the PS3 crashes and halts with red flashing LED, press power again to stop the flashing, but keeps the console powered on. The NANDs are not accessed by the PS3 in this way, so it doesn't matter if the NAND content is already messed up. After that, you can read/write the NANDs. | ||
==== Needed NAND tools ==== | ==== Needed NAND tools ==== | ||
In case the flasher program doesnt understand dual NAND de/interleaving you'll need | In case the flasher program doesnt understand dual NAND de/interleaving you'll need : [http://www.sendspace.com/file/qhwkm5 FlowRebuilder v.4.1.0.0] | ||
=== Dump NAND from GameOS === | === Dump NAND from GameOS === | ||
[http:// | [http://gitbrew.org/~glevand/ps3/pkgs/dump_flash.pkg dump_flash.pkg] // backup/mirror: [http://www.multiupload.com/545HXQ4FCD dump-flash+syscon.rar (280.51 KB)]<br /> | ||
[http:// | |||
Make sure USB stick is FAT32 with enough free space (256MB per dump) | Make sure USB stick is FAT32 with enough free space (256MB per dump) | ||
=== Difference between hardware dumps and software dumps === | === Difference between hardware dumps and software dumps === | ||
Line 286: | Line 195: | ||
addi %r12, %r4, 0x200 # r4 = start sector | addi %r12, %r4, 0x200 # r4 = start sector | ||
25MB NAND consoles have a hidden section of size 0x40000 (0x200 * 512 byte sector = 0x40000) hidden by the hv. The hv hides it at address 002786E8 | |||
Original code : 0x39840200f8010090<br /> | Original code : 0x39840200f8010090<br /> | ||
Change to : 0x39840000f8010090 | Change to : 0x39840000f8010090 | ||
Too dangerous to patch unless you peek/poke because obviously it messes with all the offsets | |||
=== 'NOR' Interface Testpoints on NAND consoles === | === 'NOR' Interface Testpoints on NAND consoles === | ||
Simular as on the NOR based consoles testpoints can be found on the back of the PCB. It seems these are from the bus between the [[South Bridge]] and the [[Starship2]]. Attempts have been made to document/trace these. Addresslines 0-17 and Datalines 0-15 as well as some controllines are documented but so far these could not be used to read/flash the console in a NOR fashion. | Simular as on the NOR based consoles testpoints can be found on the back of the PCB. It seems these are from the bus between the [[South Bridge]] and the [[Starship2]]. Attempts have been made to document/trace these. Addresslines 0-17 and Datalines 0-15 as well as some controllines are documented but so far these could not be used to read/flash the console in a NOR fashion. | ||
== NOR Interface Testpoints == | == NOR Interface Testpoints == | ||
Line 329: | Line 210: | ||
=== Tristate === | === Tristate === | ||
Tristate, or as it is referred to in the service manuals SB_DISABLE exists solely for the purpose of placing the [[South Bridge]] pins into high-impedance ( | Tristate, or as it is referred to in the service manuals SB_DISABLE exists solely for the purpose of placing the [[South Bridge]] pins into high-impedance (the third state) so that we can access the flash without the [[South Bridge]] interfering. | ||
Because the tristate pin is not connected to the [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash] TSOP package, but to the [[South Bridge]] BGA package, this makes tracing the pin quite difficult. One should be able to locate it by having the running you could ground out the unknown pins whilst checking the continuity of a known address or data line against ground. These should enter high-impedance or no-continuity when you ground out SB_DISABLE. | |||
Because the tristate pin is not connected to the [ | |||
=== Connecting NOR pads to flasher === | === Connecting NOR pads to flasher === | ||
<div style="float:right">[[File:Teensy2.0++.jpg|200px|thumb|left|Teensy 2.0 ++ connection diagram for PS3 NOR pads))]]</div><div style="float:right">[[File:Progskeet.png|200px|thumb|left|Progskeet NAND/NOR flasher board, based on Actel MCU, see http://progskeet.com/)]]</div> | |||
<div style="height:420px; overflow:auto"> | |||
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable sortable" style="border:1px solid #999; border-collapse: collapse;" | |||
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" | |||
|- bgcolor="#cccccc" | |- bgcolor="#cccccc" | ||
! | ! PAD !! [http://www.progskeet.com/download.php Progskeet] !! Teensy2.0++<br />[http://megaupload.com/?d=NGLZWRFA NORway] || | ||
|- | |- | ||
| A0 || adr0 || F0 || | |||
|- | |- | ||
| A1 || adr1 || F1 || | |||
|- | |- | ||
| | | A2 || adr2 || F2 || | ||
|- | |- | ||
| | | A3 || adr3 || F3 || | ||
|- | |- | ||
| | | A4 || adr4 || F4 || | ||
|- | |- | ||
| | | A5 || adr5 || F5 || | ||
|- | |- | ||
| A6 || adr6 || F6 || | |||
|- | |- | ||
| | | A7 || adr7 || F7 || | ||
|- | |- | ||
| | | A8 || adr8 || PA0 || | ||
|- | |- | ||
| A9 || adr9 || PA1 || | |||
|- | |- | ||
| A10 || adr10 || PA2 || | |||
|- | |- | ||
| | | A11 || adr11 || PA3 || | ||
|- | |- | ||
| | | A12 || adr12 || PA4 || | ||
|- | |- | ||
| | | A13 || adr13 || PA5 || | ||
|- | |- | ||
| | | A14 || adr14 || PA6 || | ||
|- | |- | ||
| | | A15 || adr15 || PA7 || | ||
|- | |- | ||
| | | A16 || adr16 || B0 || | ||
|- | |- | ||
| | | A17 || adr17 || B1 || | ||
|- | |- | ||
| | | A18 || adr18 || B2 || | ||
|- | |- | ||
| | | A19 || adr19 || B3 || | ||
|- | |- | ||
| | | A20 || adr20 || B4 || | ||
|- | |- | ||
| | | A21 || adr21 || B5 || | ||
|- | |- | ||
| | | A22 || adr22 || B6 || | ||
|- | |- | ||
| | | DQ0 || dq0 || D0 || | ||
|- | |- | ||
| | | DQ1 || dq1 || D1 || | ||
|- | |- | ||
| | | DQ2 || dq2 || D2 || | ||
|- | |- | ||
| | | DQ3 || dq3 || D3 || | ||
|- | |- | ||
| | | DQ4 || dq4 || D4 || | ||
|- | |- | ||
| | | DQ5 || dq5 || D5 || | ||
|- | |- | ||
| | | DQ6 || dq6 || D6 || | ||
|- | |- | ||
| | | DQ7 || dq7 || D7 || | ||
|- | |- | ||
| | | DQ8 || dq8 || C0 || | ||
|- | |- | ||
| | | DQ9 || dq9 || C1 || | ||
|- | |- | ||
| | | DQ10 || dq10 || C2 || | ||
|- | |- | ||
| | | DQ11 || dq11 || C3 || | ||
|- | |- | ||
| | | DQ12 || dq12 || C4 || | ||
|- | |- | ||
| | | DQ13 || dq13 || C5 || | ||
|- | |- | ||
| | | DQ14 || dq14 || C6 || | ||
|- | |- | ||
| | | DQ15 || dq15 || C7 || | ||
|- | |- | ||
| | | #WE || we || E5 || | ||
|- | |- | ||
| | | CE# || gp0 || E0 || | ||
|- | |- | ||
| | | RESET || gp1 || E4 || | ||
|- | |- | ||
| | | TRISTATE || gp2 || E7 || | ||
|- | |- | ||
| | | WP# || gp3 || ?tied to Vcc? || | ||
|- | |- | ||
| | | OE# || oe || E1 || | ||
|- | |- | ||
| | | RY/BY# || rdy || E6 || | ||
|- | |- | ||
| | | VSS || GND || GND || | ||
|- | |- | ||
|} | |} | ||
</div>Progskeet Note: Some modification is needed for Progskeet to unbrick: | |||
* desolder R8 from the Progskeet PCB | |||
* left pin of switch to left lead of R7, middle pin of switch to right lead of R7 | |||
* Vcc to +3.3 // put switch in "OFF" (right) postion, power on the ps3, put the switch in the "ON"/left position, it will be recognized by the PC, NAND is always on now, do everything as usual''. | |||
'''Notes:''' ''The Teensy requires a 3.3V voltage regulator! 5V trace has to be cut and 3V pads have to be shorted! Please refer to https://www.pjrc.com/teensy/3volt.html''<br /> | |||
Also note that Teensy can be '''very''' slow: 0:05:11 for a full dump/read (52,68 KB/s), 0:01:35 per sector write or 2:08:19 for a full write (2,12 KB/s) // Comparison with Progskeet: 0:00:16 for a full dump/read (~1MB/s), 0:00:00.365 per sector write or 0:00:46.811 for a full write (~300-400KB/s). | |||
=== | == Board Revisions == | ||
=== COK-001, COK-002, SEM-001 === | |||
These are the earliest revisions of the PS3 motherboard (CECHA, CECHB, CECHC, CECHE, CECHG) and contain 2 x Samsung K9F1G08U0A-PIB0 128MB [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NAND NAND Chips] for a total of 256MB. These chips are interleaved which is controlled by a proprietary controller chip codenamed "[[Starship2]]" or SS2. This chip handles the interleaving and presents the [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NAND NAND Chips] to the [[South Bridge]] as a single large coherent NOR Chip. | |||
== | === DIA-001, DIA-002 === | ||
These boards were the first to get the [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash] memory from the middle revisions of the PS3 (CECHH, CECHJ, CECHK). Only a single Spansion S29GL128N90TFIR2 16MB [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash] chip is used and the [[Starship2]] chip has been completely removed. The 128N is JEDEC CFI compliant and organized as 8,388,608 words or 16,777,216 bytes, addressable as 16-bit words (PS3 modus operandi) and 8-bit / 1 byte when the BYTE# signal is logic zero. | |||
=== | === VER-001 === | ||
Used in the last revisions of the fatter model PS3 (CECHL, CECHM, CECHP, CECHQ), again with the single Spansion S29GL128N90TFIR2 16MB [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash] with the exception of the CECHL which used a Samsung K8Q2815UQB-P14B 16MB [http://www.ps3devwiki.com/index.php?title=Flash_%28Hardware%29#NOR NOR flash]. | |||
=== | === JSD-001 === | ||
This is the pinout originally supplied by Marcan for a CECH-2504A, Points match those taken from a CECH-2504B slim console. Most slims may carry this arrangement. | |||
= | = Pinout Gallery = | ||
<Gallery> | |||
File:SS2_NOR.JPG|SS2 NOR Testpoints | |||
File:VER-001_NOR.JPG|VER-001 NOR Testpoints | |||
File:DIA-001_NOR.JPG|DIA-001 NOR Testpoints | |||
File:DYN-001_NOR.JPG|DYN-001 Testpoints | |||
File:JSD-001_NOR.JPG|JSD-001 Testpoints | |||
File:COK-001-NOR.jpg|COK-001 NOR Testpoints (only overlay) | |||
File:COK-001-NOR_1.jpg|COK-001 NOR Testpoints | |||
</Gallery> | |||