Troubleshooting the NORwegian Teensy Clip Edition. You don't want things moving around while you're trying to flash/dump. If your Clip Edition has a high pitch whine, unplug both USB cables. So the main problems will be with installing python 2.7.2, pyserial 2.5, and serial_install (the Teensy++ 2.0 serial drivers).
TEENSY++2.0 As mentioned before there are NAND and NOR PS3 to be downgraded, this Chapter will be dedicated for NOR PS3s and will be divided into three sections, each section for each Flasher, the first would be for Teensy++2.0 since it can be considered the best choice for downgrade, the second Part will be E3 Flasher, and the last one would be Progskeet V1.1, although Progskeet V1.1 is my preferred choice of downgrade, but it is now very rare to find for the previous mentioned reasons in Chapter II. NOR Downgrade can be divided into the following Stages: Stage01: Preparing the Flasher. Stage02: Dump the NOR File.
Stage03: Verify the NOR File (it will be its own Chapter “Chapter V”). Stage04: Patch the NOR File (it will be its own Chapter “Chapter VI”). Stage05: Flash the NOR File.
Stage06: Finishing the Downgrade (it will be its own Chapter “Chapter VII”). Click to expand. This section will show you the necessary steps to be carried in order to finish the downgrade Using Teensy++2.0 Flasher: 1) Preparing the Flasher: First thing is to install the necessary files and drivers for Teensy++2.0 flasher, thanks to “ Coolshrimp” the creator of “Jtag Tool” has made a simple program called “ Downgrade Tool V1.03” that contains all the files and drivers needed. Run the Program located in ( Chapter III/TEENSY++2.0) (or Search for it for Now) and install it on your windows, I only tested it on WinXP and Win7, so do not know the compatibility with Win8.
Run the Program as Administrator, Go to settings as in Photo01, and start by installing Python first and wait till you finish, then install pySerial, and finally install Teensy++2.0 Driver. After installing the Driver Connect the Teensy via USB to the computer and wait till the computer recognize it (It may take some time in the first time). After Teensy being recognized by the computer Hit ( Show Device Manager) Button. A new Window will appear ( Photo#2: Device Manager), go to Ports and see what is the Port Number for Teensy, mine is COM9 (The new port appears only when the teensy is connected).
Go back again to Setting in Photo01 and select COM Port. Power the PS3, wait for 10 seconds then connect the Teensy++2.0 Flasher to the computer Via USB, if you did not wait enough, the PS3 may shut off immediately, if this happens, repeat this step till you get the PS3 running and Teensy is hooked up on the computer. Run Downgrade Tool again and go to setting and make sure the right Port COM is selected, in Photo12, Go to NAND Tab ( 1), From NAND Type Select: NOR ( 2) and from Write Mode Select: Write ( 3). Now Click: Check Connection ( 4), sometimes the program will crash at this point if this happened repeat the steps again. Rajini nooru varusham song download.
Once you Click “ Check Connection” anew DOS page will open ( Photo13), showing Nor Chip Manufacturer and Type as in the next image, if the DOS Window gives unknown chip, then make sure the PS3 is still powered on, if it is on and still gives Unknown Chip, then check your wiring. Now Power the PS3 again, wait for 10 seconds then connect the Teensy++2.0 Flasher to the computer Via USB. Run Downgrade Tool again and go to setting and make sure the right Port COM is selected again, as in Photo18, Go to NAND Tab ( 1), From NAND Type Select: NOR ( 2) and from Write Mode Select: Write ( 3). Now Click: Check Connection ( 4) Make sure the Dos Window shows Nor Chip Manufacturer.