Informação sobre Modem ADSL / Roteador WiFi 2.4GHz W-M1120 [RT63363E]

[Editado]
Nova dica de acesso nas configurações avançadas (muito avançadas!):
http://robsoneletronico.blogspot.com.br/2015/01/informacao-sobre-modem-adsl-roteador.html

———-

Estava pensando em colocar um firmware da OpenWRT em um roteador Wi-Fi, um W-M1120, mas ainda não é suportado.

Para abrir é simples e não requer força como algumas caixas de outros roteadores, basta remover os quatro parafusos e começar pela parte do “pé”.

O chipset dele é o RT63363E da Ralink, a placa tem local para conector USB, mas está ausente também alguns componentes auxiliares da conexão USB.

O firmware original deste modem, dá para acessar as configurações avançadas, deve colocar na senha os 4 últimos algarismos do MAC, que está na etiqueta externa e na interna, colada na placa. Usuário admin.

O IP de fábrica é o 192.168.1.1 com serviço de DHCP já ativo.

Com o firmware original, oferece Firewall, e roteamento de portas, além de poder atualizar automaticamente o IP do site NO-IP. Assim, quando o IP (dinâmico) fornecido pela operadora de internet for trocado, o modem vai atualizar isso lá no site NO-IP, e desta forma dá para colocar um site de testes para ser acessado pela internet, mesmo que o modem tenha que ser reiniciado e/ou o IP de internet se altere.

O Firewall inicialmente, depois de um reset de fábrica, está configurado para permitir acesso da rede local para a internet (saída) e bloquear as requisições externas (entrada) para a rede local. Protegendo a rede local de acessos indevidos pela internet.

O roteamento permite diversas configurações de rota de portas e IP.

Por exemplo, dá para configurar uma rota de conexão externa (internet) da porta 80 (sites) para uma porta de um endereço da rede interna (Ethernet) na porta 8000, e ainda escolher o IP da máquina, desta forma os outros computadores não ficam expostos.

Além disso tudo, este roteador tem duas antenas, mas na verdade é um sistemas duplo, pois podem ser configurados separadamente.

Esta placa aquece bastante os chips, principalmente o regulador, que fica na parte da frente, face onde ficam os leds indicadores, e o RT63363E também aquece bem, em um outro aparelho deste eu adicionei dissipadores para os chips:

RT63363E – Controlador SoC

W9425G6JH-5 – 3V 256Mb DDR SDRAM Memoria

25Q128FVFG – 3V 128M-BIT. SERIAL FLASH Memoria com DUAL/QUAD SPI

RT5392L – Wi-Fi controlador

RT63087N – ADSL controlador

1117 – regulador

Deixo sempre o roteador com os dissipadores ligado 24h e não trava!

Só queria poder acessar a porta serial dele para fazer automação com PIC ou Arduino, com o software ser2net instalado no sistema OpenWRT, mas como eu disse mais acima, até o momento não tem muita coisa pela net sobre este sistema.

Se alguém souber de um firmware para este roteador, me avise por favor!

Para debug, obtive os dados abaixo ao conectar um cabo serial TTL (3v3) na porta serial do roteador:

RT63365 at Tue Dec 11 16:52:56 CST 2012 version 1.1 free bootbase

Memory size 32MB

flash base: b0000000
Found SPI Flash 16MiB Winbond W25Q128 at 0xb0000000

Search PHY addr and found PHY addr=0
Press any key in 3 secs to enter boot command mode.
……………………………………………………
Invalid Power GPIO, just return and don’t turn on Power LED
Decompress to 80020000 free_mem_ptr=80600000 free_mem_ptr_end=80780000
Uncompressing [LZMA] … done.
Version: 6.0.18.1.54
Platform: DareGlobal TA04G/T005G (RT633X) 2-Port ADSL/FTTH
Compilation Time: 08-Aug-13 15:28:38
Tag: Ntag-6_0_18_1_54
Compilation Flags: DIST=RGLOADER_DGTX0XG
User Information: bat@cartman /home/bat/bat/rgloader_dgtx0xg_6_0_18_1/rg
Press ESC to enter BOOT MENU mode.
Can’t load valid rg_conf – using defaults
MAPS:
RGLoader 6.0.18.1.54
Booting an active image in 0.50 seconds

Uncompressing Linux…
malloc: 00003E6C
returned: 814D5020
……………………………………………………………………………………….
Done
CramFS in ‘OpenRG’ mtd device. Image offset:001D0000
Running from : (0x81000008) CramFS will be at: 0x00371000
Booting the kernel
dcache writeback, cachesize 00008000 linesize 00000020
icache invalidate, cachesize 00010000 linesize 00000020
Linux version 2.6.21.5 #1 Thu Aug 8 17:29:13 IDT 2013
rofs_addr: 00371000 (80371000), len: 330000, flash_start_addr: 00000000 (80000000) flash_len: 0
CramFS in Flash
rofs_start_addr: 00000000 len: 0
Config7: 0x80080500
Ralink RT63365 SOC prom init
CPU revision is: 00019555
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
Initrd not found or empty – disabling initrd
Built 1 zonelists. Total pages: 8128
Kernel command line: cramfs=2 cramfs_offset=00371000 mtdparts=OpenRG:0x330000@0x00371000(mainfs) console=ttyS0,115200 es=1
1 MIPSR2 register sets available
Primary instruction cache 64kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (20 instructions).
Synthesized TLB load handler fastpath (32 instructions).
Synthesized TLB store handler fastpath (32 instructions).
Synthesized TLB modify handler fastpath (31 instructions).
Cache parity protection disabled
PID hash table entries: 128 (order: 7, 512 bytes)
CPU frequency 498.00 MHz
Using 250.000 MHz high precision timer.
Linux version 2.6.21.5 #1 Thu Aug 8 17:29:13 IDT 2013
rofs_addr: 00371000 (80371000), len: 330000, flash_start_addr: 00000000 (80000000) flash_len: 0
CramFS in Flash
rofs_start_addr: 00000000 len: 0
Config7: 0x80080500
Ralink RT63365 SOC prom init
CPU revision is: 00019555
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
Initrd not found or empty – disabling initrd
Built 1 zonelists. Total pages: 8128
Kernel command line: cramfs=2 cramfs_offset=00371000 mtdparts=OpenRG:0x330000@0x00371000(mainfs) console=ttyS0,115200 es=1
1 MIPSR2 register sets available
Primary instruction cache 64kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (20 instructions).
Synthesized TLB load handler fastpath (32 instructions).
Synthesized TLB store handler fastpath (32 instructions).
Synthesized TLB modify handler fastpath (31 instructions).
Cache parity protection disabled
PID hash table entries: 128 (order: 7, 512 bytes)
CPU frequency 498.00 MHz
Using 250.000 MHz high precision timer.
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 28520k/32768k available (1839k kernel code, 4248k reserved, 268k data, 136k init, 0k highmem)

Mount-cache hash table entries: 512
NET: Registered protocol family 16
RT63365_pcie_init
registering PCI controller with io_map_base unset
PCI: Bridge: 0000:00:00.0
IO window: disabled.
MEM window: 20000000-200fffff
PREFETCH window: disabled.
NET: Registered protocol family 8
NET: Registered protocol family 20
NET: Registered protocol family 2
Time: MIPS clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
Registered CRAMFS in MTD notifier
TC3162 hardware watchdog module loaded.
/proc/fs/cramfs_block_uncompressed created
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
slram: not enough parameters.
u32 classifier
OLD policer on
NET: Registered protocol family 1
NET: Registered protocol family 10
NET: Registered protocol family 17
NET: Registered protocol family 21
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
tc3162: flash device 0x01000000 at 0x10000000
tc3162: Found SPIFLASH 16MiB Winbond W25Q128
Creating 1 MTD partitions on “tc3162”:
0x00000000-0x01000000 : “OpenRG”
ttyS0 at I/O 0xbfbf0003 (irq = 1) is a TC3162
1 cmdlinepart partitions found on MTD device OpenRG
Creating 1 MTD partitions on “OpenRG”:
0x00371000-0x006a1000 : “mainfs”
mtd: partition “mainfs” doesn’t start on an erase block boundary — force read-only
Freeing unused kernel memory: 136k freed
Found device mainfs on mtdblock1

Version: 6.0.18.1.54
Platform: DareGlobal TA04G-TF1 (RT633X) 2-Port ADSL
Compilation Time: 08-Aug-13 14:24:44
Tag: Ntag-6_0_18_1_54
Compilation Flags:

LIC=/home/bat/bat/tfn_mini_bhs_dgta04g_6_0_18_1/20130808_1316/conf/jpkg_mipseb_trendchip_.lic DIST=TFN_MINI_BHS_DGTA04G
User Information: bat@cartman /home/bat/bat/tfn_mini_bhs_dgta04g_6_0_18_1/dist

insmod: add-symbol-file build/debug/be_pppoa_mod.o 0xc0003000 -s .data 0xc0003c80 -s .bss 0xc0003e00

insmod: add-symbol-file build/debug/one_module.o 0xc00a2000 -s .main_flow 0xc00eca50 -s .data 0xc00fd220 -s .bss 0xc00fefa0
Loading license 0ab6f99a9bff7193a03f70a8819fb93efc636ae5d85c68f470530831f6bb45777dded0a.
loading license key:
loading license key:

insmod: add-symbol-file build/debug/igmp_proxy_mod.o 0xc000d000 -s .data 0xc0010480 -s .bss 0xc0010640

insmod: add-symbol-file build/debug/kleds_mod.o 0xc0005000 -s .data 0xc00059e0 -s .bss 0xc0005b80

insmod: add-symbol-file build/debug/tccicmd_mod.o 0xc0029000 -s .data 0xc0034350 -s .bss 0xc0034a60

insmod: add-symbol-file build/debug/femac_mod.o 0xc0012000 -s .data 0xc001fe20 -s .bss 0xc0020260
femac.c:v1.00-NAPI 29.Mar.2011
The MAC address in flash is null!

eth0: FE MAC Ethernet address: 00:00:AA:BB:CC:FF
Press ESC to enter BOOT MENU mode.
MAPS:
00400000-0077b000 r-xp 00000000 1f:01 213376     /m
insmod: add-symbol-file build/debug/log_chardev.o 0xc0007000 -s .data 0xc0007740 -s .bss 0xc00078e0
nt/cramfs/bin/openrg
0078a000-00815000 rw-p 0037a000 1f:01 213376     /mnt/cramfs
insmod: add-symbol-file build/debug/tcp_mss.o 0xc0009000 -s .data 0xc00095c0 -s .bss 0xc0009760
/bin/openrg
00815000-00968000 rwxp 00815000 00:00 0          [heap]
2aaa8000-2aaad000 r-xp 00000000 1f:01 2366452
insmod: add-symbol-file build/debug/rg_usfs.o 0xc0000000 -s .data 0xc0000df0 -s .bss 0xc0000f80
/mnt/cramfs/lib/ld-uClibc-0.9.29.so
2aaad000-2aaae000 rw-p 2aaad000 00:00 0
2aaaf000-2aab0000 rw-p 2aaaf000 00:00 0
2a
insmod: add-symbol-file build/debug/rg_ipv4.o 0xc0022000 -s .data 0xc00221e0 -s .bss 0xc0022380
abc000-2aabd000 IPV4 device driver registered
rw-p 00004000 1f:01 2366452    /mnt/cramfs/lib/ld-uClibc-0.
insmod: add-symbol-file build/debug/btn.o 0xc000b000 -s .data 0xc000b520 -s .bss 0xc000b6c0
9.29.so
2aabd000-2aad2000 r-xp 00000000 1f:01 2968440    /mnt/cramfs/lib/libopenrg.so
2aad2000-2aae2000 —p 2aad2
insmod: add-symbol-file build/debug/qos_ingress.o 0xc0027000 -s .data 0xc0027a90 -s .bss 0xc0027c20
000 00:00 0
2aae2000-2aae3000 rw-p 00015000 1f:01 2968440    /mnt/cramfs/lib/libopenrg.so
2aae3000-2ab2d000
insmod: add-symbol-file build/debug/module_sel_mod.o 0xc003a000 -s .data 0xc003a300 -s .bss 0xc003a460
r-xp 00000000 1f:01 2762256    /mnt/cramfs/lib/libjutil.so
2ab2d000-2ab3c000 —p 2ab2d000 00:00 0
2ab3c000-2ab43000 rw-p 00049000 1f:01 2762256    /mnt/cramfs/lib/libjutil.so
2ab43000-2ab4a000 rw-p 2ab43000 00:00 0
2ab4a000-2ab56000 r-xp 00000000 1f:01 3311836    /mnt/cramfs/lib/libz.so
2ab56000-2ab65000 —p 2ab56000 00:00 0
2ab65000-2ab67000 rw-p 0000b000 ib/libexpat.so
2add6000-2ade6000 —p 2add6000 00:00 0
2ade6000-2ade8000 rw-p 0001d000 1f:01 2716556    /mnt/cramfs/lib/libexpat.so
2ade8000-2ae2c000 r-xp 00000000 1f:01 3213700    /mnt/cramfs/lib/libuClibc-0.9.29.so
2ae2c000-2ae3b000 —p 2ae2c000 00:00 0
2ae3b000-2ae3d000 rw-p 00043000 1f:01 3213700    /mnt/cramfs/lib/libuClibc-0.9.29.so
2ae3d000-2ae41000 rw-p 2ae3d000 00:00 0
7f980000-7f995000 rwxp 7f980000 00:00 0          [stack]

insmod: add-symbol-file build/debug/rt5392.o 0xc021e000 -s .data 0xc02bc7c0 -s .bss 0xc02c1ee0
PCI: Enabling device 0000:01:00.0 (0000 -> 0002)

insmod: add-symbol-file build/debug/tc3162l2sar_mod.o 0xc0069000 -s .data 0xc0075940 -s .bss 0xc0075fe0
TSARM: TC3162 ATM SAR driver 1.5 init
register autopvc cmd to sys
TSARM: TC3162 ATM SAR driver 1.5 done

insmod: add-symbol-file build/debug/tc3162_dmt_mod.o 0xc03e1000 -s .data 0xc0485d20 -s .bss 0xc048a0c0
ADSL DMT initialization starting
Begin AdslTaskInit…..
End AdslTaskInit
Begin to  request IRQ 20
DMT:Succeed to request IRQ 20
Initializing ADSL F/W 3.20.22.5 ……
Reset dmt
Check DMT version =b2 ……..
Initializing ADSL F/W …….. done
ADSL HW version: b2, HCLK 166
Freeing CRAMFS/MODFS: 960k freed
ANNEXA
OlrON
SRAON
Multimode
up right away
eth0: starting interface.
TC2105MJ, <6>device eth0 entered promiscuous mode
Username: Sent request failed. Network is unreachable
Sent request failed. Network is unreachable
tc3262_get_mac_info:421: could not find MAC:xx:xx:xx:xx:xx in the address table
tc3262_get_mac_info:421: could not find MAC:xx:xx:xx:xx:xx in the address table
tc3262_get_mac_info:421: could not find MAC:xx:xx:xx:xx:xx in the address table

——————————-

Eu pesquisei e encontrei o modem AR-7182WnA da Edimax

Que tem também o RT63363E:

•RT63363+RT5390HL+RT63087
•2 MB NOR Flash
•8 MB SDRAM

——————————–

Outro que aparentemente tem o mesmo chipset RT63363E é o TD-W8151N V3 da TPLINK, inclusive para este tem o firmware original para download.

 

Obrigado e boa sorte!