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Following up on NORway, today PlayStation 4 developer judges released SPIway followed by v0.2 which is a Teensy++ 2.0 SPI PS4 Flasher WIP for PlayStation 4.

Download: SPIway for PS4 / GIT / SPIWay_v50.rar (8.1 KB) / [B][/B] (23.12 KB)

SPIway is a Teensy++ 2.0 SPI Flasher tool with support for dumping MX25L25635FMI-10G which is the main memory of the PS4, and of course the MX25L1006E and W25X10CL flash circuits are both found in the PS4 console. This is an update to his well known NORway project.


SPIWay v0.20

  • Added support for MX25L1006E and W25X10CL.
SPIWay v0.50:
  • Add support for Spansion S25FL256S SPI flash.
  • Change the SPI Read Info command to a universal command that is supported in all current SPI flashs exists in PS4 cosole.
  • Code clean up.
SPIWay v0.80:
  • Support for CP Box JigKick SPI Chip
  • Support for Incognito PC SPI Chip
SPIway - Teensy++ 2.0 SPI flasher for PS4 Pinout
[B]8-Pin / 16-pin / Usage / Teensy++ 2.0 SPIway / Description[/B]

-     1     SIO3     B5     8pin: Not Available - not used / 16pin: Serial Data Input & Output (for 4xI/O read mode)
8     2     VCC     +5V pad     +3V DC Power Supply
7     3     HOLD#/RESET#     B6     8pin: Hold, to pause the device without deselecting the device / 16pin: Hardware Reset Pin Active low
-     4     NC     NC     No Connection
-     5     NC     NC     No Connection
-     6     NC     NC     No Connection
1     7     CS#     B0     Chip Select
2     8     SO/SIO1     B3     Serial Data Output (for 1 x I/O) or Serial Data Input & Output (for 2x I/O or 4x I/O read mode)
3     9     WP#/SIO2     B4     Write Protection: connect to GND or Serial Data Input & Output (for 4x I/O read mode)
4     10     GND     GND     Ground
-     11     NC     NC     No Connection
-     12     NC     NC     No Connection
-     13     NC     NC     No Connection
-     14     NC     NC     No Connection
5     15     SI/SIO0     B2     Serial Data Input (for 1 x I/O) or Serial Data Input & Output (for 2x I/O or 4x I/O read mode)
6     16     SCLK     B1     Clock Input
Use short wires, esp. if you are not adding the 0.1µF capacitor between ground and vcc as close as possible to the chip.
Bout time this happened, releasing a tool similar to SPIway but one that supports the Teensy 4.0 and will be using Python3 :) ... more chips to be supported in the future.
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