Editing Serial Flash (Hardware)

Jump to navigation Jump to search
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.

Latest revision Your text
Line 1: Line 1:
The PS4 contains at least one Serial Flash chip, and depending on the motherboard model (for example those that have the [[Aeolia]] [[Southbridge]]) can also have one flash for a [[SATA]] Bridge, one flash for a [[USB 3.0]] Hub, one flash for a [[Communication Processor]] in the DevKit case or even more flash chips on prototype motherboards.
== SKU differentiation ==
=== [[SAA-001]] ===
* Macronix [[MX25L25635FMI-10G]] 256Mbit mainflash
* Macronix [[MX25L1006E]] 1Mbit subflash (2x) /or/ Winbond [[25X10CLYA1]] 1Mbit subflash (2x)


= Main Serial Flash =
== Buying spare flash parts ==
 
* http://www.digikey.com/us/en/International/global.html
* [[MX25L25635FMI-10G]]
** http://www.digikey.nl/product-detail/en/MX25L25635FMI-10G/1092-1149-ND/4211590
* [[MX25L25635FZ2I-10G]]
** http://www.digikey.nl/product-detail/en/MX25L1006EMI-10G/1092-1111-ND/2744794
* [[FL256LAIF01‎]]
* [[25Q256FVEF]]
* [[25Q256JVEQ]]
 
= SATA Bridge Serial Flash =
 
A serial flash chip contains the firmware and configuration for the SATA bridge device to which it is connected.
 
SATA Bridges models on PS4:
* [[MB86C311B]]: uses [[MX25L1006E]] or [[25X10CLYA1]] serial flash chips
 
= USB 3.0 Hub Serial Flash =
 
A serial flash chip contains the firmware and configuration for the USB 3.0 hub device to which it is connected.
 
USB 3.0 Hubs models on PS4:
* [[GL3520]]: uses [[MX25L1006E]] or [[25X10CLYA1]] serial flash chips
* [[CYUSB3312-88LTXC]]: no known serial flash
* [[CYUSB3314-88LTXC]]: no known serial flash
 
= Remarks =
 
Serial flash chips used in PS4 have several OTP/blocking options according to datasheets, but they seem not used, as seen when handling flash or replacing flash itself.
 
= Spare parts =
 
* http://www.digikey.com/us/en/International/global.html
* <strike>http://www.farnell.com/</strike>
* <strike>http://www.farnell.com/</strike>
* ? http://www.futureelectronics.com/
* ? http://www.futureelectronics.com/
* ? http://de.mouser.com/localsites/
* ? http://de.mouser.com/localsites/




{{Motherboard Components}}
{{Motherboard Components}}
<noinclude>[[Category:Main]]</noinclude>
<noinclude>[[Category:Main]]</noinclude>
Please note that all contributions to PS4 Developer wiki are considered to be released under the GNU Free Documentation License 1.2 (see PS4 Developer wiki:Copyrights for details). If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource. Do not submit copyrighted work without permission!

To protect the wiki against automated edit spam, we kindly ask you to solve the following hCaptcha:

Cancel Editing help (opens in new window)

Templates used on this page:

Retrieved from "http://www.psdevwiki.com/ps4/Serial_Flash_(Hardware)"