Phat Xbox360 Firmware Update for RGH’ing

Q: Faster than CR4?
A: No, not faster. Using ECC CR4 images can be reduced to the time of one cycle, but stability at start up CR4.

Q: What console are supported?
A: Judging by the reviews on Falcon and Jasper works. When will I Zephyr and Xenon – and for them to do

Q: Where can I download ??
A: Set the firmware available here Source code posted on GitHub

Q: The most important question. How to install?
A: For starters, you need to find x360ace v1 or v2:

You can buy them on the ebay or aliexpress. With a price of $ 2 – $ 10 apiece, a fake bump difficult because almost nobody forges.

Then find what they ask. XSVF files are supported by programmers as Super NAND Flasher, NAND-X and JR-Programmer
If zamorochitsya separately, can be written through Squirt 360 flasher and even after MTX SPI Flasher. But still recommend something from above.
Contact us to write firmware are on the opposite side of the chip:

Next you need to solder them to the console. Points marked similarly TX Coolrunner, problems should arise. Use your favorite laying wires, then I will tell you how to find the appropriate firmware file.
The only thing that requires change is the chip power. Need to unsolder and solder the diode at that point postings with 1.8V:

1.8V to take from here:

So. Now the most interesting – how to choose the firmware.
important note. if the chip is already soldered to the console before the firmware you want to paste the power to Xbox!

Firmware files are named according to the principle l x _s y, where x – pulse length, y – the start point.

Diode chip flashes to the beat of the bus post_out, it will help to choose the right firmware without logic analyzer.

Most importantly – find the pulse length is the main problem RGH2. It’s simple, but the sign for more info:

1. write l6_s5.xsvf, look at the behavior of the LED.
2. most likely for one cycle you will see a lot of small pulses and one of Authenticity (“long” cycle). This means that the pulse length is too small.
3. take the firmware with more length, for example l7_s5.xsvf, again, look at the diode.
4. continue to increase the length, until there are only cycles of short pulses blinking (“short” cycle).
5. Finally, you need to choose a length, when there are “short” and “long” cycles interspersed.
6. If not, then select the minimum length of a short cycle.

Once decided on the length, select the time of discharge, it is easier – to sort out all 4 options.

In general, I have triggered flash l7_s6 and l7_s7. Startups are not perfect, sometimes up to 15 cycles comes, but I’m not trying to change the styling.

Who are interested, here’s a video, shot in the dark 7 on the video starts, 1, 1, 1, 1, 8, 1, 2, 2, 11
We’ll see both long and short flashes when trying to start, but nothing more to be seen)