hello developers found this devices on the local market (indonesia)
But I checked on the D-Link website and there is no such model. It seems it was made only for local providers.
This unit already uses OpenWRT but the old version is LEDE 17.01, is there a chance to upgrade to the latest version? I need a VLAN for WiFi, I have checked in /etc/config there is no wireless file, the network is there and I looked for wireless settings but there is none. I have backed up the firmware including the u-boot.
There is a router that is exactly the same but it doesn't have a USB. I have dismantled it and confirmed it with
victure rx1800
the log I got from UART
boot
U-Boot SPL 2018.09 (Apr 04 2020 - 18:51:22 -0700)
Trying to boot from NOR
U-Boot 2018.09-svn7 (Jan 27 2021 - 09:11:09 +0800)
CPU: MediaTek MT7621AT ver 1, eco 3
Clocks: CPU: 880MHz, DDR: 1200MHz, Bus: 220MHz, XTAL: 40MHz
Model: MediaTek MT7621 reference board
DRAM: 128 MiB
Loading Environment from SPI Flash... SF: Detected FM25Q128A with page size 256 Bytes, erase size 64 KiB, total 16 MiB
*** Warning - bad CRC, using default environment
In: uartlite0@1e000c00
Out: uartlite0@1e000c00
Err: uartlite0@1e000c00
Net:
Warning: eth@1e100000 (eth0) using random MAC address - ba:6e:8b:bd:30:cf
eth0: eth@1e100000
Hit any key to stop autoboot: 0
*** U-Boot Boot Menu ***
1. Startup system (Default)
2. Upgrade firmware
3. Upgrade bootloader
4. Upgrade bootloader (advanced mode)
5. Load image
0. U-Boot console
Press UP/DOWN to move, ENTER to select
Loading kernel from FIT Image at bfc90000 ...
Using 'config@1' configuration
Trying 'kernel@1' kernel subimage
Description: MIPS OpenWrt Linux-4.4.198
Type: Kernel Image
Compression: lzma compressed
Data Start: 0xbfc900e4
Data Size: 3570451 Bytes = 3.4 MiB
Architecture: MIPS
OS: Linux
Load Address: 0x81001000
Entry Point: 0x81001000
Hash algo: crc32
Hash value: 9ba4b898
Hash algo: sha1
Hash value: abbc4a14139147cba47881c435be44b067763d85
Verifying Hash Integrity ... crc32+ sha1+ OK
Loading fdt from FIT Image at bfc90000 ...
Using 'config@1' configuration
Trying 'fdt@1' fdt subimage
Description: MIPS OpenWrt mt7621-rfb-ax-nor device tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0xbfff7d38
Data Size: 10826 Bytes = 10.6 KiB
Architecture: MIPS
Hash algo: crc32
Hash value: cfe486a0
Hash algo: sha1
Hash value: 2601394dd15cce5c560f9d78a332fb1e99c28cdf
Verifying Hash Integrity ... crc32+ sha1+ OK
Booting using the fdt blob at 0xbfff7d38
Uncompressing Kernel Image ... OK
Loading Device Tree to 87e97000, end 87e9ca49 ... OK
[ 0.000000] Linux version 4.4.198 (sw_one@blink.openwrt) (gcc version 5.4.0 (LEDE GCC 5.4.0 un known) ) #0 SMP Wed Apr 21 07:08:29 UTC 2021
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is MediaTek MT7621 RFB (802.11ax,SNOR)
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x0000000000ffffff]
[ 0.000000] Normal [mem 0x0000000001000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] PERCPU: Embedded 10 pages/cpu@81e48000@81e48000 s8544 r8192
root@DIR-X1860M-D77D:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00030000 00010000 "Bootloader"
mtd1: 00010000 00010000 "Config"
mtd2: 00040000 00010000 "Factory"
mtd3: 00f70000 00010000 "firmware"
mtd4: 00370000 00010000 "kernel"
mtd5: 00c00000 00010000 "rootfs"
mtd6: 00400000 00010000 "rootfs_data"
mtd7: 00000000 00000000 "firmware_backup
I've tried RAMFS OpenWRT v.24.10.4 from:
D-Link Covr X1860
H3C TX1800
Linksys E7350
It booted.
However, when I flashed Sysuprage or Factory, the only thing that worked was the Linksys E7350(initramfs), the others couldn't boot. I've tried other similar router firmwares and they didn't boot.
and I've tried building initramfs openwrt 24.10.5 and openwrt LEDE from coolsnowwolf but none of them managed to boot/flash
This router is being sold second hand for only $15 but with pretty good hardware for that price.
CPU: MediaTek MT7621AT
wireless AX wifi6 dualband (maybe MediaTek MT7915E ?)
Switch is MediaTek MT7530 rev 1
128mb RAM and 16Mb rom