Editing Teensy++ 2.0

<div style="float:right">[[File:Teensy++2.0 persp.png|210px|thumb|right|Teensy++ 2.0 perspective view]]<br />[[File:Teensy++2.0 top.png|210px|thumb|right|Teensy++ 2.0 top view]]<br />[[File:Teensy++2.0 bottom.png|210px|thumb|right|Teensy++ 2.0 bottom view]]<br />[[File:Teensy++ 2.0 schematic.jpg|210px|thumb|right|Teensy++ 2.0 schematic]]<br />[[File:Atmel AT90USB128 pinout.jpg|210px|thumb|right|Atmel AT90USB128 pinout]]<br />[[File:Usb-pinout.png|210px|thumb|right|USB pinout]]</div>

The Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing [https://www.pjrc.com/teensy/projects.html many types of projects]. All programming is done via the USB port. No special programmer is needed

<!-- gap between motherboard, and motherboard metal shields varies, with 4 milimeter in some areas and 3.5 milimeter in others -->

Teensy 2.0++ needs windows drivers and linux udev rules to be recognized fully as it was meant to, as explained here http://www.pjrc.com/teensy/usb_serial.html

* FreeBSD device conf: [https://www.pjrc.com/teensy/freebsd-teensy.conf freebsd-teensy.conf]

Program used to load the compiled hex-file for the Teensy++ 2.0 microcontroller ([http://www.atmel.com/devices/AT90USB1286.aspx AT90USB1286]), as explained here: http://www.pjrc.com/teensy/loader.html

*Windows: [https://www.pjrc.com/teensy/teensy.exe teensy.exe]

*Command line source code on github: https://github.com/PaulStoffregen/teensy_loader_cli

See the project home: [https://github.com/hjudges/NORway NORway git], (previously [https://github.com/Effleurage/NORway-and-NANDway NORway-and-NANDway] but now merged in main git)

*'''NANDway_SignalBoosterEdition.hex''' (for NAND flash PS3 models with a single NAND connected to teensy)

*To run the PC clients in windows (NORway.py or NANDway.py) is needed to install Python and Pyserial

**Python 2.7.2 : [http://www.python.org/ftp/python/2.7.2/python-2.7.2.msi python-2.7.2.msi]

**Pyserial 2.5 : [http://pypi.python.org/packages/any/p/pyserial/pyserial-2.5.win32.exe pyserial-2.5.win32.exe]

Usage:

(Original noralizer.py by Hector Martin "marcan" <[email protected]>)

           release      Releases NOR interface, so the PS3 can boot

           bootloader    Enters Teensy's bootloader mode

Examples:

   C:\NORway.py COM1 verify d:\myflash.bin

   C:\NORway.py COM1 release

*For Mac OS-X users with problems of timeouts there is an unnofficial<!-- im not really sure if this patch was included in official or deprecated --> patch available in {{talk}} page

Usage:

NANDway v0.64 - Teensy++ 2.0 NAND Flasher for PS3/Xbox/Wii

(Original NORway.py by judges <[email protected]>)

   NANDway.py COM1 0 bootloader

   NANDway.py ps3badblocks d:\myflash.bin

Notes:

* Vcc: Teensy 3.3V regulator cannot power the NANDs on the PS3. The drain of the motherboard summed by the other peripherals draw too much current (~1.8A). The NANDs can be powered from external 3.3V power supply like ATX power supply (the orange 3.3V line of the ATX main connector).

Simple GUI to run NORway, NANDway and SPIway.

*http://www.psx-place.com/forum/downgrading/launchers-325.html

Small tool to verify content of NOR dump (recognizes any OFW), replace ros0/ros1 with new core os (.NET 2.0 required)

See also: [[Validating flash dumps]]

The following is a list of suggested good tools and parts you could use to perform the installation of the Teensy++ 2.0 in a PS3

**1x Single side thermal resistant tape over 300{{degree}}C, known as polyimide or [https://en.wikipedia.org/wiki/Kapton kapton] tape (to stick wires in place, and [http://ultrakeet.com.au/write-ups/kaptonMasking other uses])

**1x Single side aluminium tape (glued), or alufoil (not glued), to create interference shields [https://en.wikipedia.org/wiki/Shielded_cable 1] [https://en.wikipedia.org/wiki/Electromagnetic_shielding 2] for data wires and to cover [https://en.wikipedia.org/wiki/Printed_circuit_board PCB's] (aluminium protects against interferences but is conductive for this reason is needed to isolate aluminium layers at top and bottom with non-conductive layers as kapton to avoid shorcuts, like a sandwich). Note for correct shielding of wires the shield needs to be connected to ground in both extremes of the "cable" and is posible to [https://www.youtube.com/watch?v=_mYkM9lHMho solder in aluminium tape]

**1x Bottle of flux, lead-free, no-clean

**1x Bottle of 99% Isopropyl alcohol, aka Isopropanol (to clean residues from rosin core of tin, or flux)

As you can see it requires a lot of materials to perform this kind of job.  If you do not already have the parts for this kind of project, it will probably be cheaper to pay someone else to do it and ship it to and from them.  Also if you are not confident in your soldering technique, it is a very realistic possibility that you will damage your PlayStation 3 Console during this process as there are a LOT of soldering joints that need to be perfectly made.

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File:Atmel AT90USB128 bus powered with 3V IO.jpg|Atmel AT90USB128 typical bus powered application with 3V I/O

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With this method there is no need to provide the teensy with external power on the 5v pin next to B6 pin. It will get its power from the usb cable and convert it to 3.3v with the regulator to power the teensy logic.

<table style="width:100%;">[[File:Teensy adapter Board for NANDway - solder regulator on teensy.jpg|350px|thumb|left|Solder regulator on Teensy]]</table>

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 (aka the [https://en.wikipedia.org/wiki/Three-state_logic third state logic]) so that we can access the flash without the [[South Bridge]] interfering.

Because the tristate pin is not connected to the [[Flash (Hardware) | 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.

Q: Just one thing, those anyone know if the teensy sets automatically Tristate to ground on version v0.64 without any usb plugged in?

::* When usb is disconnected, Teensy isn't powered by usb anymore, but might receive some voltage through signal lines, which can lead to unpredictable behaviour because Teensy is running in an undefined state

http://www.psx-place.com/forum/downgrading/launchers-325-post25084.html#post25084

<div style="float:right">[[File:Teensy++ 2.0 schematic.jpg|210px|thumb|right|Teensy++ 2.0 schematic]]</div>

Teensy has an onboard led connected to D6 data line, the led blinks '''only''' when there is activity on the D6 line

There is no other software control over the onboard led, if teensy does a write/read on other data lines (not D6) the led is not going to blink

Starting at norway v0.8 has been added a new function to controll an external led connected to pad B7 of teensy

This new led functions mapped to pad B7 allows to move the led to any place, handy for permanent installations of teensy because you can place the led on the outside of the PS3 case to see how it blinks, or you can repurpose one/some of the original leds of the PS3 case to be controlled by teensy, as explained here: [[Switch_boards#HSW-001_Contour_backlight_controlled_by_teensy | HSW-001 Contour backlight controlled by teensy]]

See [[Hardware flashing]] page

{{Flash types and models used by PS3}}

<table style="width:100%;">[[File:Teensy++ 2.0 to PS3 flash interface for NORway.jpg|850px|left]]</table>

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<table style="width:100%;">[[File:Teensy++ 2.0 to PS3 flash interface for NANDway dual NAND edition.jpg|850px|left]]</table>

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<table style="width:100%;">[[File:Teensy++ 2.0 to PS3 flash interface for NANDway signal booster edition.jpg|850px|left]]</table>

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The official purpose of this testpoints is to connect the motherboard to a ''JIG machine'' that uses adapters with [https://en.wikipedia.org/wiki/Pogo_pin Pogo pins]

'''Labeled with motherboard testpoint names'''

<Gallery>

</Gallery>

'''Labeled with motherboard testpoint names'''

<Gallery>

</Gallery>

'''Labeled with teensy pad names'''

<Gallery>

File:Ver-001 nor-rev.jpg|VER-001 NOR Testpoints - trisaster.de, '''missing Tristate''' (NOR layout 2)

</Gallery>

'''Labeled with motherboard testpoint names'''

<Gallery>

File:Dyn 001-progskeet.jpg|DYN-001 NOR Testpoints with progskeet labeling (NOR layout 3)

</Gallery>

'''Labeled with teensy pad names'''

<Gallery>

</Gallery>

First open the PS3.  Follow youtube videos to learn how (Just search).

2.) Internal Case Modifications.  This is the best way to go as you can install the teensy inside of the PS3 for later use.  This is the advantage of using a Teensy 2.0++ because it's just small enough to install inside the PS3 with a little case modification.  Other flashers are generally too large to do this with the PS3 closed up.  You will find there is just no room for it.

I used the image for the Progskeet, along with an image of which Progskeet pin(GP1 etc.) corresponds to which NAND chip pin name (WP, ALE, CLE, I/O1 etc.) to create a diagram of which testpoint on the mainboard goes to which leg of the NAND chips made by Samsung.

So now you can use this diagram not only for downgrading/dumping/writing the NANDs with a Teensy++ 2.0 board, but with any other board available on the Internet.

'''Important:''' You must provide a stable 3.3V PSU to both the PS3 board and the Teensy, and don’t forget to unite the GNDs. You can use any PSU which outputs 3.3V @ 1.8A+, the easiest option will be to use a PC PSU.

Parts not needed?  Submitter please list here.<br>

This installation the case was not modified.  It was flashed while opened, and removed.

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Usage :

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In this installation, the cables were strategically soldered to fit better and not break or short when the power supply was placed, so no external power was needed.

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Parts not needed - Torque T-10 Screwdriver.  (T-8 IS still needed!)<br>

<br>

Be sure to make a screw map when disassembling the PS3, there are a lot of screws, and you will not remember where they go.

You can test your work before putting the cover top back on.  Just make sure blu-ray and power-supply are connected and everything else before trying.  This is so you know that everything is fitting okay and that the install has worked for you.  Take 3 dumps (Read above on how to take a dump of NOR) and compare them.  Do md5sum and sha1sum, and then try and unpack them with norunpack from f0f tools.  If they all match, and it unpackages, congratulations you have a good dump!

No dremel required.  Design of this CECH 2500 series has an opened hole area to put wires through.<br>

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   <tr>

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*** Need submissions...

Layout for a PCB without external Voltage-source (this was the first version without capacitors, Voltageregulator and two bridges)

deprecated, use v2 instead

<gallery>

File:Teensy adapter Board for NANDway v1 - top.jpg|Teensy adapter Board for NANDway v1 - top

</gallery>

[http://playstationhax.it/forums/index.php?app=core&module=attach&section=attach&attach_id=53 Teensy2Clip - Folie.pdf] [https://mega.co.nz/#!Dls10aqQ!yawLBI-hRRksCJmExqwi4B6MQV7Hk8NEfspxAnOu-EQ mirror]

Allows to connect a [http://www.pjrc.com/store/teensypp.html Teensy++ 2.0] to a [http://www.360-clip.com/ 360-NAND Clip]<br />

'''Source article:''' http://playstationhax.it/forums/topic/1149-teensy-adapter-board-for-nandway/<br />

But now the tutorial with some words (the most things should be self-explanatory).

   

[[File:Teensy adapter Board for NANDway - what you need.jpg|300px|Teensy adapter Board for NANDway - what you need]]

* 1x [https://www.reichelt.de/Stiftleisten/MPE-087-2-008/3/index.html?&ACTION=3&LA=5000&GROUP=C141&GROUPID=3220&ARTICLE=119894&START=0&SORT=preis&OFFSET=500 Pin-header (2x4)]

   

* 2x [https://www.reichelt.de/Buchsenleisten/BL-1X20G8-2-54/3/index.html?&ACTION=3&LA=5000&GROUP=C142&GROUPID=3221&ARTICLE=51827&START=0&SORT=preis&OFFSET=500 female connector (1x20)]

* 1x [https://www.reichelt.de/Buchsenleisten/MPE-094-2-008/3/index.html?&ACTION=3&LA=5000&GROUP=C142&GROUPID=3221&ARTICLE=119928&START=0&SORT=preis&OFFSET=500 female connector (2x4)]

* 1x Capacitor 10µF SMD-0805

   

* 1x 5V to 3,3V Voltage Regulator ([https://www.reichelt.de/ICs-LMC-LS-/LMS-1587-CS-3-3/3/index.html?&ACTION=3&LA=5000&GROUP=A2154&GROUPID=5467&ARTICLE=109422&START=0&SORT=preis&OFFSET=500 LMS1587CS-3.3] or Pin-compatible)

* 1x 5V Powersupply (minimum 3A)

See section above to cut the 5v trace on teensy and how to solder the 3.3v regulator at the bottom of teensy board

Solder the pin-header on the board (be careful, the plastic of the pin-header could melt fast)<br />

now, plug the red adapter board (which was at the NAND-clip) on the pin-header, solder the pins and cut them if they are too long.<br />

[[File:Teensy adapter Board for NANDway - solder adapterboard on pinheader.jpg|300px|Teensy adapter Board for NANDway - solder adapterboard on pinheader]]

You can choose, if you want solder the Teensy fixed on the board....<br />

[[File:Teensy adapter Board for NANDway - solder teensy on female pinheader.jpg|300px|Teensy adapter Board for NANDway - solder teensy on female pinheader]]

with the following 1x3 pin-header, you can choose the Powersource for the NAND (external, or USB) (sometimes it can cause problems, when you use the USB as Power Supply)<br />

[[File:Teensy adapter Board for NANDway - 1x3 Pinheader Powersource by USB.jpg|300px|Teensy adapter Board for NANDway - 1x3 Pinheader Powersource by USB]]

   

for a cleaner voltage, you should solder the capacitors<br />

[[File:Teensy adapter Board for NANDway - Soldered capacitors for cleaner voltage.jpg|300px|Teensy adapter Board for NANDway - Soldered capacitors for cleaner voltage]]

    

you can also solder a stronger voltage-regulator (than the one on the Teensy)  to connect a stronger 5V power supply (than your USB Port).

[[File:Teensy adapter Board for NANDway - Soldered Regulator.jpg|300px|Teensy adapter Board for NANDway - Soldered Regulator]]

you can connect your 5V Power supply on the marked solder points. I used a DC-coupling for a better handling<br />

when you want use the external voltage, you must reposition the jumper (like you can see on the picture), but you can always change the powersource with the jumper

You can find a zip-file to download below. in this file, you find the complete project folder. You can use the files to view and change the Layout or the circuit diagram, but if you only want a board, you can send this zip-file to a PCB service. I order my boards always at [http://elecrow.com/ elecrow.com]. The board has a size of 55mm x 45mm, so you must order the boards on [http://www.elecrow.com/2-layer-10cm-10cm-max-pcb-510pcs-color-free-p-328.html this page].

[[File:Teensy adapter Board for NANDway - Elecrow.jpg|300px|Teensy adapter Board for NANDway - Elecrow]]

[http://playstationhax.it/forums/index.php?app=core&module=attach&section=attach&attach_id=46 Teensy Adapter Platine V2.zip] / [https://mega.co.nz/#!bs00XYCY!9o5YOJ4ellYZmH2Imnep5eNpJl3lNal_ngf_2Z0VOg8 mirror]

[http://playstationhax.it/forums/index.php?app=core&module=attach&section=attach&attach_id=47 Teensy Adapter Platine V2.pdf] [https://mega.co.nz/#!vpsj0SCK!7R9SxOU162E7HvG0Utack2slqYetKpr3oJoYrwgeRuc mirror]

http://www.psx-place.com/forum/downgrading/teensy2ps3-pcb-linker-teensy-2-0-ps3-1728.html

http://www.mediafire.com/download/i9tma7gkft84442/TEENSY2PS3_v1.00.zip  

Using flash [https://en.wikipedia.org/wiki/Zero_insertion_force ZIF] sockets

{{Hardware Flashers}}<noinclude>[[Category:Main]]</noinclude>