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{{Wikify}}
{{Wikify}}


Someone should crosscheck the spanish and realworld into english for wiki here, please.
 
Someone should translate the spanish resources into english for wiki here, please.


== JAISPI ==
== JAISPI ==
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** Programming
** Programming
** Full Erase
** Full Erase
=== Options ===
  -i /dev/spidevX.X            Get ID from flash
  -e /dev/spidevX.X            Erase entire flash
  -r file.bin /dev/spidevX.X    Read entire flash to file
  -p file.bin /dev/spidevX.X    Only write blocks differences from file
  -v file.bin /dev/spidevX.X    Verify blocks with file
==== Get ID ====
-i: Displays information of the flash.
#jaispi -i /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
==== Erase ====
-e: Clears all flash - Average time: 1min, 30sec.
#jaispi -e /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Erasing blocks...
Done!
==== Read ====
-r: Makes a full dump of the flash - Average time: 35sec.
#jaispi -r DUMP.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Reading...
0x02000000
Done!
==== Program ====
-p: Write to flash only the changed sectors - Average time: 1min 30sec
#jaispi -p Base.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Starting...
0x02000000 -> 8192 Sectors written
Done!
==== Verify ====
-v: Verify the contents of the flash with the filename - Average time: 35sec.
#jaispi -v Base.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Checking...
0x02000000 -> 0 Different sectors
Done!


=== Installation Instructions ===
=== Installation Instructions ===


==== Materials Required ====
==== Materials Required ====
* 1x [[Raspberry Pi]] (see [[Raspberry_Pi#Where_to_buy.3F|here for where to buy]])
* 1x RaspberryPi (raspberrypi.org)
* 1x SD Memory (for Raspbian, a 4GB minimal is recommended)
* 1x SD Memory
* 1x PS4 Serial Flash [[MX25L25635FMI-10G]] desoldered from console
* 1x Integrated [[MX25L25635FMI-10G]] (Main Memory PS4)


==== Downloads ====
==== Downloads ====
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<div style="float:right">[[File:MX25L1006E Pinout.png|200px|thumb|left|[[MX25L1006E]] Pinout]]<br />[[File:25X10CLYA1 Pinout.png|200px|thumb|left|[[25X10CLYA1]] Pinout]]<br />[[File:MX25L25635FMI-10G Pinout.png|200px|thumb|left|[[MX25L25635FMI-10G]] Pinout]]<br />
<div style="float:right">[[File:MX25L1006E Pinout.png|200px|thumb|left|[[MX25L1006E]] Pinout]]<br />[[File:25X10CLYA1 Pinout.png|200px|thumb|left|[[25X10CLYA1]] Pinout]]<br />[[File:MX25L25635FMI-10G Pinout.png|200px|thumb|left|[[MX25L25635FMI-10G]] Pinout]]<br />
[[File:Raspberry-pi-rev-1-gpio-pin-out1.jpg|200px|thumb|left|Raspberry Pi GPIO pinout]]<br />[[File:Raspberry Pi - model B plus - gpio.png|200px|thumb|left|Raspberry Pi model B+ GPIO pinout]]</div>
[[File:Raspberry-pi-rev-1-gpio-pin-out1.jpg|200px|thumb|left|Raspberry Pi GPIO pinout]]</div>
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" 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"
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Use short wires, esp. if you are not adding the 0.1{{micro}}F capacitor between ground and vcc as close as possible to the chip
Use short wires, esp. if you are not adding the 0.1{{micro}}F capacitor between ground and vcc as close as possible to the chip
[http://www.raspberrypi.org/introducing-raspberry-pi-model-b-plus/ newer Raspberry Pi model B+] and Raspberry Pi model A+ both use same pinout for the first 26 pinheaders as the previous nonplus model, so it should work on that as well.




=== Installation ===
=== Installation ===
Run win32diskimage.
File-In image select the image downloaded and decompressed Raspbian.
- In Device select the drive where the SD memory is.
We Power-Write.


==== Installing Raspbian ====
We insert the SD in Raspberry and fed by the USB cable. After two minutes, run Putty.
Run win32diskimage (if you use linux you can use dd)<br />
-In Host Name put: raspberrypi
[[File:Win32DiskImager.png]]
-De not work well the previous step, go to the router and find the IP assigned to your RaspberryPi.
# In "Image file" select the downloaded and decompressed Raspbian image (''2013-09-25-wheezy-raspbian.img'' at the time of this writing)
-We marked SSH.
# In "Device" select the drive where the SD memory is.
-We Power Open.
# Select "Write".
After finished writing, put the SD card in the Raspberry Pi and power it up by inserting the USB cable.
 
==== Remote Shell into Raspbian ====
Two minutes after booting up the Raspberry Pi, run Putty.<br />
[[File:Putty.png]]
# In Host Name put: raspberrypi<br />If this doesn't works properly, go to the router, find the IP assigned to your Raspberry Pi and use that instead,
# Select SSH (or Raspberry and Putty support TTL https://learn.adafruit.com/adafruits-raspberry-pi-lesson-5-using-a-console-cable/overview)
# Select Open
 
==== Installing Application ====
It will request a Login. According Raspbian the user is "pi" and the password "raspberry" (Both without quotes).


Insert the following commands:
We request Login. According Raspbian the user is "pi" and the password "raspberry" (Both without quotes).
We insert the following commands:
{{keyboard|content=
{{keyboard|content=
sudo -s
sudo-s
cd /bin
cd /bin
wget http://jaicrab.org/Ps4/Tools/JAISPI/jaispi
wget http://jaicrab.org/Ps4/Tools/JAISPI/jaispi
chmod +x jaispi
chmod +x jaispi
echo "#blacklist spi-bcm2708" > /etc/modprobe.d/raspi-blacklist.conf
echo "# blacklist spi-bcm2708"> / etc / modprobe.d / blacklist.conf raspi-
echo "blacklist i2c-bcm2708" >> /etc/modprobe.d/raspi-blacklist.conf
echo "blacklist i2c-bcm2708" >> / etc / modprobe.d / blacklist.conf raspi-
reboot
reboot
}}
}}


Installation is complete. By Putty you can access the Raspberry Pi. To run the command jaispi you need to be root (sudo-s):
Installation is complete. By Putty you can access the RaspberryPi. To run the command jaispi need to be root (sudo-s):
{{keyboard|content=
{{keyboard|content=
# sudo -s
# sudo-s
# Jaispi -i / dev/spidev0.0
# Jaispi-i / dev/spidev0.0
}}
}}
=== Options ===
  -i /dev/spidevX.X            Get ID from flash
  -r file.bin /dev/spidevX.X    Read entire flash to file
  -e /dev/spidevX.X            Erase entire flash
  -p file.bin /dev/spidevX.X    Only write blocks differences from file
  -v file.bin /dev/spidevX.X    Verify blocks with file
==== Get ID ====
-i: Displays information of the flash.
#jaispi -i /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
==== Read ====
-r: Makes a full dump of the flash (Average time: 35sec)
#jaispi -r DUMP.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Reading...
0x02000000
Done!
==== Erase ====
-e: Clears all flash (Average time: 1min, 30sec)
#jaispi -e /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Erasing blocks...
Done!
==== Program ====
-p: Write to flash only the changed sectors (Average time: 1min 30sec)
#jaispi -p Base.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Starting...
0x02000000 -> 8192 Sectors written
Done!
==== Verify ====
-v: Compares the flash contents with a file in PC (Average time: 35sec)
#jaispi -v Base.bin /dev/spidev0.0
JaiSpi v1.0
ID:  0xC22019 MX25L25635
Checking...
0x02000000 -> 0 Different sectors
Done!
=== JAISPI / PS4 NOR Chip Dumping personal experience by AlphaHack ===
PS4 NOR Chip Dumping Process Documentation
* [https://www.mediafire.com/?6jcpwd7mzw6fnsk as PDF]
* [https://playstationhax.xyz/forums/topic/1749-ps4-nor-chip-dumping-process-documentation/ as forumtopic]




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