Xbox 360:RGH/RGH1.2

RGH1.2 combines RGH1-like PLL slowdown with RGH2 software to allow reliable glitching of Phat consoles after 14699 dashboard.

Equipment Needed

• A glitch chip:
  • Coolrunner Rev A/B/C/D or CR3 Lite
  • Matrix Glitcher
  • Squirt 360
  • X360ACE (All versions supported)
• A PC running Windows Vista or later
• A soldering iron, solder, and flux (MG 835 recommended)
• Isopropyl alcohol (91% or higher recommended) and cotton swabs
• xFlasher 360, NAND-X, JR-Programmer, or Matrix Flasher
• J-Runner with Extras (Includes RGH1.2 v2 Matrix/Coolrunner version only)
• RGH1.2 v2 Timing Files (X360ACE/Squirt chips only)

Glitch Chip Installation

Falcon / Jasper

CoolRunner rev C/D

• A - PLL
• B - STBY_CLK (only if not using oscillator)
• C - POST
• D - RST

CoolRunner 3 Lite

• A - PLL
• B - STBY_CLK (only if not using oscillator)
• C - POST
• D - RST

Matrix Glitcher

• A - RST
• B - POST
• C - STBY_CLK (only if not using oscillator)
• F - PLL

Squirt 360

• Pinout follows written labels
• Don't use POST or RST tuners

X360ACE

• C - POST
• D - RST
• F - PLL (22K ohm resistor required)
• Needs removal of a diode on the chip itself.

Trinity / Corona

CoolRunner rev C/D

• B - STBY_CLK (only if not using oscillator)
• C - POST
• D - RST
• E - PLL (10K ohm resistor recommended)

CoolRunner 3 Lite

• B - STBY_CLK (only if not using oscillator)
• C - POST
• D - RST
• E - PLL (10K ohm resistor recommended)

Matrix Glitcher (Corona)

• A - RST
• B - POST
• E - PLL (10K ohm resistor recommended)

Matrix Glitcher (Trinity)

• A - RST
• B - POST
• C - STBY_CLK
• E - PLL (10K ohm resistor recommended)

X360ACE

• C - POST
• D - RST
• F - PLL (10K ohm resistor recommended)

DGX

• C - POST
• D - RST
• F - PLL (10K ohm resistor recommended)

X360 Squirt

• Use SCL pad for PLL
• Pinout follows written labels
• Don't use POST or RST tuners

Programming the Glitch Chip

1. Plug the cable from your programmer into the chip programmer.
   • If you are using an xFlasher, ensure the switch is set to SPI.
   • CoolRunner: Slide switch to "PRG".
2. Open J-Runner with Extras. Click "Program Timing File" in the upper left and select your console’s tab and the relevant radio button for RGH 1.2.
3. Click "Program". When complete, unplug the cable from the glitch chip.
   • Coolrunner: Set the switch back to "NOR".

Decrypting the NAND

1. Connect Ethernet and power on the console. The Coolrunner should blink once or more times, and then the console should start into XeLL RELOADED.
2. Once XeLL finishes, it will display your CPU key and some other info. There is also an IP address.
3. Enter the IP address into the box on the lower right of J-Runner and click "Get CPU Key". J-Runner will pull the info from the box, and decrypt the NANDs automatically.

Writing New NAND Image

1. Power down the console, and connect your programmer to the motherboard.
   • If you are using an xFlasher, ensure the switch is set to SPI.
2. In the upper right of J-Runner, ensure the Glitch2 radio button is selected.
3. Click "Create XeBuild Image". This will take a few moments.
4. Click "Write NAND".
5. Disconnect your programmer when the process completes.
6. Boot the console several times and ensure it boots consistently. If not, make sure your wiring is clean and neat and avoids noisy area. Run the wires near the X-Clamps for best results.
7. Return to the RGH main page and continue in the Cleaning Up section.