You can even use your router as NAND Flasher. I soldered in a socket. Or just press the Chip on the Solder pads, Ghetto style. :)
https://www.aliexpress.com/item/1957262861.html?spm=a2g0s.9042311.0.0.54f64c4dltMMQb
New NAND...
0x000006440000-0x00000bf00000 : "rootfs"
0x000000560000-0x000006000000 : "rootfs_update"
0x000006000000-0x000006440000 : "bootfs"
0x000000100000-0x000000560000 : "bootfs_update"
I think the CFE is "integrated" in "nvram" mtd3. Because after flashing mtd3 to my empty nand with external...
For me, it worked like this:
- Go to CFE> Console.
- Connect LAN Cable to your PC. Configure PC IP to 192.168.1.100
- Connect to 192.168.1.1 Rescue Page in your Browser.
- Get newest Firmware file from Asus homepage. Upload file through Rescue Page.
- Router will start Flashing "image_update"...
I Reflowed the 5ghz chip (BCM4366) with hot-air station. Now it gets detected, but crashes shortly afterwards.....
What a piece of crap router.....
DUMP CONSOLE: 026738.691 wl1: Broadcom BCM43664 802.11 Wireless Controller 10.10.122.20 (r683106)
DUMP CONSOLE: 026738.691 SPLITRX_MODE_2 enabled...
Hi
I Re Initialized the NAND on my rt-ac86u "by Mistake" from the Serial Console, because im an idiot. Now NAND is completely empty....:
BTRM
V1.6
CPU0
L1CD
MMUI
MMU7
DATA
ZBBS
MAIN
OTP?
OTPP
USBT
NAND
IMG?
FAIL
Is there any possibility to unbrick?
Flash NAND with Programmer?
Thanks