Bond

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Codename of the Dualsense

The firmware of the dualsense can be found under the folder /system_ex/etc/

From there you can extract the json that includes the SwSeries and ControllerVersion (date can be found inside the firmware blob)

Table of Bond SwSeries Per Firmware

Date SwSeries ControllerVersion FW Version(s) Notes
Nov 20 2020 0x0004 0x0210 2.50
Feb 18 2021 0x0004 0x0224 3.00
Apr 7 2021 0x0004 0x0267 3.20, 3.21
May 28 2021 0x0004 0x0282 4.03, 4.50

Structure of Bond Firmware

Offset Size Description Notes
0 0x40 Copyright String Copyright (C) 2020 Sony Interactive Entertainment Inc.
0x40 0x10 Build Date String Feb 18 2021
0x50 0x10 Build Hour String 03:55:12
0x6C 0x4 SDK Version 00 03 00 00