Rubik's Electronic Timer Download Area
This download page allows you to download various items relating to the Rubik's timer.
The v2.0 Rubik's Timer firmware *must* be used with the new v2.0 PC software. Furthermore, you must upgrade your PC software to v2.0 first, and then upgrade your Rubik's Timer firmware afterwards. Failure to follow the correct order of upgrade will result in your Rubik's Timer not functioning correctly. Upgrading your firmware will reset all your saved settings, and you will need to reset them manually to restore your current configuration. Also, all solve times in your solve time database will be lost during the upgrade.
Please download and read the document "Upgrade_Procedure_20.pdf" before attempting to upgrade your Rubik's Timer to firmware version 2.0!
Software Download Table
Please note that these downloads are only useful if you have purchased the timer accessory kit, which provides the communication cable to attach the Rubik's timer to your PC computer.
| Description | File Type | File Size | Download Link |
| Timer Firmware V1.1 | Zilog Hex | 120 KB | TimerFirmware1_1.hex |
| Timer Firmware V2.0 | Zilog Hex | 132 KB | TimerFirmware2_0.hex |
| OEM CD-ROM Image V1.1 | ISO CD Image | 33.0 MB | RubiksTimer_1.1.iso |
| OEM CD-ROM Image V2.0 | ISO CD Image | 34.0 MB | RubiksTimer_2.0.iso |
| Self-Extracting PC Software Installer V2.0 | Executable | 34.0 MB | rubiks_20_install.exe |
| Microsoft CRT 8.0 Library | Executable | 2.6 MB | vcredist_x86.exe |
Document Download Table
| Description | File Type | File Size | Download Link |
| Procedure to Upgrade to V2.0 | Adobe PDF | 45 KB | Upgrade_Procedure_20.pdf |
| User Manual V1.1 | Adobe PDF | 2.18 MB | UserManual1_1.pdf |
| Original Concept Proposal Document | Adobe PDF | 425 KB | timer_concept.pdf |
| Zilog Microcontroller (CPU) | Adobe PDF | 2.06 MB | zilog_ps0199.pdf |
| Graphical LCD (display) | Adobe PDF | 334 KB | GDM-13265-34.pdf |