(30-05-2017, 04:47 PM)thalungz Wrote: Correct, the cgn2 has fl128 dual spi chips. The chip you want is the top chip (on the top of the board and can wire it up just any other 16pin spi chip, use the 6120 diagram even). The cgn3 is a puma6/nand and as far as I know forceware was not compatible with it yet. But since you clearly stated cgn2, this is my advice;

The latest forceware works 100% on the cgn2. You can flash it via serial (glitch to unlock bootloader, not going to explain all these steps, its posted a lot of places) but use the actual forceware file and not the full (16mb) flash dump. Or wire up your NT to the top chip of the cgn2 and open the actual forceware image (use the cda xml if u have it) and flash over ubfi 1/2. Make backups of your entire flash a few times before flashing. Easiest way in my opinion is via serial w/ local tftp though. After you get it flashed and can access the f.w-gui, make sure to use the auto configure feature in f.w to set the firmware up as a cgn2. Good luck. I have done this many many times.

(30-05-2017, 06:57 PM)thalungz Wrote: Not a problem, happy to help. Unfortunately (last i tested was forceware 1.4, not sure if there is a new version yet or not) the wifi/router was no longer available after flashing forceware You can however connect it to an external router more than likely. The cgn2s wifi is awful anyways.

(30-05-2017, 09:09 PM)doctor Wrote: yes thats the version I installed, but its not looking at the second chip for any info at all which is strange. Almost feels like the cm can work with just the upper chip.

(31-05-2017, 01:45 AM)Dj_Zeta Wrote: Please do the flash backups correctly, for these purposes do the following:

1. Open USBJTAG NT.
2. Select Tools / Settings.
3. Select Develop / SPIFLASH / 25128.
4. Back up each flash using the same procedure.

If the backups are not done correctly it is difficult to perform an xml with precision, one way to detect the sectors and their corresponding sizes is through the Boot Log made by serial cable (console), an example of the information that has to appear:

Partitions [0] = {.name = U-Boot, .offset = 0x00000000, .size = 0x00020000 (128K)}

PD: It may not be possible for UBFI2 to find one part in Flash 1 and another part in Flash 2, the readings of both flashes are not done correctly, follow the steps outlined above.

(31-05-2017, 03:32 AM)niños69 Wrote:

(31-05-2017, 01:45 AM)Dj_Zeta Wrote: Please do the flash backups correctly, for these purposes do the following:

1. Open USBJTAG NT.
2. Select Tools / Settings.
3. Select Develop / SPIFLASH / 25128.
4. Back up each flash using the same procedure.

If the backups are not done correctly it is difficult to perform an xml with precision, one way to detect the sectors and their corresponding sizes is through the Boot Log made by serial cable (console), an example of the information that has to appear:

Partitions [0] = {.name = U-Boot, .offset = 0x00000000, .size = 0x00020000 (128K)}

PD: It may not be possible for UBFI2 to find one part in Flash 1 and another part in Flash 2, the readings of both flashes are not done correctly, follow the steps outlined above.

thanks Dj Zeta

(31-05-2017, 03:59 AM)doctor Wrote:

(31-05-2017, 03:32 AM)niños69 Wrote:

(31-05-2017, 01:45 AM)Dj_Zeta Wrote: Please do the flash backups correctly, for these purposes do the following:

1. Open USBJTAG NT.
2. Select Tools / Settings.
3. Select Develop / SPIFLASH / 25128.
4. Back up each flash using the same procedure.

If the backups are not done correctly it is difficult to perform an xml with precision, one way to detect the sectors and their corresponding sizes is through the Boot Log made by serial cable (console), an example of the information that has to appear:

Partitions [0] = {.name = U-Boot, .offset = 0x00000000, .size = 0x00020000 (128K)}

PD: It may not be possible for UBFI2 to find one part in Flash 1 and another part in Flash 2, the readings of both flashes are not done correctly, follow the steps outlined above.

thanks Dj Zeta

In the previous post by thalungz he doesnt mention anything about flash 2. Do i install force on flash 2 as well? As you mentioned I found the spot in flash 1 for UBFI1 and UBFI2 is not there, but i wrote it where its suggested to put it.