DD2 to DD1: Difference between revisions
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{{Note|This page is intended for advanced technicians only. If you do not have advanced component and BGA rework skills, you will not be able to complete the process successfully.}} | {{Note|This page is intended for advanced technicians only. If you do not have advanced component and BGA rework skills, you will not be able to complete the process successfully.}} | ||
The [[Waternoose#DD1|Waternoose DD1]] CPU can be Stuffed onto a final [[Xenon (Motherboard)|Xenon]] Fab K (X803600-011) motherboard. A [[Titan]] card is required to start the system. | The [[Waternoose#DD1|Waternoose DD1]] CPU can be Stuffed onto a final [[Xenon (Motherboard)|Xenon]] Fab K (X803600-011) motherboard. A [[Titan]]-II card is required to start the system. | ||
These instructions are not from Microsoft and were created by Octal450 via reverse engineering. [https://www.youtube.com/watch?v=VKSruVe3xEE (Demo Video)] | These instructions are not from Microsoft and were created by Octal450 via reverse engineering. [https://www.youtube.com/watch?v=VKSruVe3xEE (Demo Video)] | ||
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''' Firmware ''' | ''' Firmware ''' | ||
* Use [https://github.com/Octal450/J-Runner-with-Extras/releases/latest J-Runner with Extras] to write a DD1 compatible nand | * Use [https://github.com/Octal450/J-Runner-with-Extras/releases/latest J-Runner with Extras] to write a DD1 compatible nand | ||
* Ensure Titan is running V2.11 or later and switches are set to OFF - OFF - ON - OFF | * Ensure Titan-II is running V2.11 or later and switches are set to OFF - OFF - ON - OFF | ||
{{Debug and Repair}} | {{Debug and Repair}} | ||
Latest revision as of 00:43, 2 August 2024
| Note This page is intended for advanced technicians only. If you do not have advanced component and BGA rework skills, you will not be able to complete the process successfully. |
The Waternoose DD1 CPU can be Stuffed onto a final Xenon Fab K (X803600-011) motherboard. A Titan-II card is required to start the system.
These instructions are not from Microsoft and were created by Octal450 via reverse engineering. (Demo Video)
Stuff CPU
- Replace DD2 U7D1 with DD1
CPU Strapping
- Unstuff 100 ohm 0402 R7F4
- Unstuff 10K ohm 0402 R7R7
- Stuff 10K ohm 0402 R7F3
- Stuff 10K ohm 0402 R7R8
Set CPU VID
- Unstuff 10K ohm 0402 R7T13
- Stuff 10K ohm 0402 R7T6
Stuff V_CPUPLL Regulator
- Unstuff 0 ohm 0805 R5C4
- Unstuff 0 ohm 0805 R6C1
- Stuff 0.1uF 6.3V 0402 C6R1
- Stuff 0 ohm 0805 R5C6
- Stuff 374 ohm 0402 R6R2
- Stuff 499 ohm 0402 R6R3
- Stuff NCP1117STAT3G U6R1
CPU JTAG Header
- Stuff header J8C1
- Stuff 10K ohm 0402 R8C3
- Stuff 10K ohm 0402 R8C4
- Stuff 10K ohm 0402 R8C5
- Stuff 10K ohm 0402 R8C6
SMC Strapping
- Stuff 2K ohm 0402 R2B18
64MB Nand Conversion
- Unstuff 10K ohm 0402 R2D5
- Stuff 10K ohm 0402 R2D6
- Stuff K9F1208U0B or K9F1208U0C U2E1
Titan Power
- Wire from FB5G1 south side to Titan J_GPUL pin 12
Titan Data
- Wire J8C1 to Titan J_YETI
Firmware
- Use J-Runner with Extras to write a DD1 compatible nand
- Ensure Titan-II is running V2.11 or later and switches are set to OFF - OFF - ON - OFF