ASKEY RTV7705VW-D112 (o2 Box 6741)

The internal ASKEY model number is RTV7705VW-D112, though it is better known as “o2 HomeBox 6741”.

OpenWrt support is currently unavailable!

CPU Ram Flash Network WLAN Hardware USB Serial UART mode DSL
? ? ? 3 Ports, 1000Mbit Quantenna QT3840BC + ? Yes Yes Yes Yes, ?
Architecture: ?
Target: ?
Vendor: ASKEY
Bootloader: Quantenna Mini U-Boot v36.6.0.7 Built: May 09 2014 at 19:26:48
System-On-Chip: ARC 700 Family
CPU Speed: 500Mhz
Flash chip:
Flash size: ?
RAM chip: ?
RAM size: 128MB DDR3@500Mhz
WAN: 1x RJ45, DSL?
Modem: ?
Ethernet: LAN: 2x RJ45 Gigabit
WAN: 1x RJ45 Gigabit Port
Wireless: 802.11b/g/n 300MBit/s, Quantenna QT3840BC
Phone: Yes, ?
Serial: yes 3.3V
USB: 2x 2.0
Buttons: power switch, reset button, dect button
Power: external PSU, 12V DC, 2.5A, 30W, polarity: -(+)

LEDs

SymbolColor
Power red + green
LAN green
WLAN green
DECT green
DSL green
Internet red + green
Telefon green
Info red + green

This device has 2 serial UART Pins. the one next to the WAN (blue) port is for ?. The other one is left to the analog phone ports. Boardrate is 115200 Pin 1 is marked with a small “1”. The voltage is 3.3V. Please do *not* connect the VCC pin of the PCB to the VCC pin of you serial interface as this may destroy both of the devices. The pinout is as follows:

Pin number 1 2 3 4
Function VCC (3.3V) GND TX RX

Picture (Sorry, would upload it here, but no Permission): https://dl.bixilon.de/images/o2/homebox/6741/openwrt/serial.jpg (Yellow is Pin 4 (RX), Green is Pin 3 (TX), Black is Pin 2 (GND))

Disassembly is kinda tricky. Note that the “bubble” under the sticker is *not* a screw but merely the sprue hole from the molding process of the plastic case. There are 2 screws at the botton (not hidden). You can use a screw driver to clip the front case out. Then you need to use a bit of force to seperate the white cover (in the middle is a little “clip”. You need to use force. Nothing is clipped in, so nothing will break). Don't use to much force:)

Quantenna Mini U-Boot Version: v36.6.0.7 Built: May 09 2014 at 19:26:48 QTN-EMAC 1G-FD Using QTN-EMAC device TFTP from server 1.1.1.1; our IP address is 1.1.1.2 Filename 'u-boot.bin'. Load address: 0x88000000 Loading: Quantenna Mini U-Boot Version: v36.6.0.7 Built: May 09 2014 at 19:26:48 QTN-EMAC 1G-FD Using QTN-EMAC device TFTP from server 1.1.1.1; our IP address is 1.1.1.2 Filename 'u-boot.bin'. Load address: 0x88000000 Loading: T ARP Retry count exceeded; starting again T Transmit timeout 1G-FD BOOTP broadcast 1 BOOTP broadcast 2 Retry count exceeded; starting again 1G-FD Using QTN-EMAC device TFTP from server 1.1.1.1; our IP address is 1.1.1.2 Filename 'u-boot.bin'. Load address: 0x88000000 Loading: ##### done Bytes transferred = 68808 (0x10cc8) Boot reached stage 13 Boot reached stage 12 Valid CRC found in flash restoring env... Boot reached stage 11 hw_config_id 65535: 'QTM840_5S1_MS_2MAC_BOND' Cold boot Reset status: 0x00000002 Info: data uncached: addr=0xc0000000 size=1024MB Info: text at 0x88014000, stack at 0x88013ffc(8192), heap at 0x88000000(73728), uboot size 173140 Info: i-cache is enabled Info: d-cache is enabled Info: CPU freq is 500000000, dev freq is 125000000 Info: Quantenna U-Boot version:v36.7.0.6 Info: build date 'Окт 22 2014', time '18:00:49' SPI flash info: name : mx25l512e jedec_id : 0xc22010 sector size : 4096 number of sector : 16 frequency : 104000000 flags : 0x2 lock : DDR_INIT: type = 16 speed = 500MHz BDA at 0x80002000 In: serial Out: serial Err: serial Boot reached stage 64 Boot reached stage 65 QTN-EMAC Hit any key to stop autoboot: 0 Boot reached stage 80 1G-FD Using QTN-EMAC device TFTP from server 1.1.1.1; our IP address is 1.1.1.2 Filename 'topaz-linux.lzma.img'. Load address: 0x83000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##### done Bytes transferred = 5761753 (0x57ead9) Boot reached stage 81 Boot reached stage 84 Boot reached stage 1 ## Booting kernel from Legacy Image at 83000000 ... Boot reached stage 2 Boot reached stage 3 Image Name: topaz-linux Image Type: arc Linux Kernel Image (lzma compressed) Data Size: 5753561 Bytes = 5.5 MB Load Address: 8493a000 Entry Point: 8493a000 Verifying Checksum ... OK Boot reached stage 4 Boot reached stage 5 Boot reached stage 6 Boot reached stage 14 Uncompressing Kernel Image ... OK Boot reached stage 7 Boot reached stage 8 Command line TAG setup Params->u.cmdline.cmdline console=ttyS0,115200n8 earlyprintk=1 hw_config_id=65535 p console=ttyS0,115200n8 earlyprintk=1 hw_config_id=65535 ## Transferring control to Linux (at address 8493a000) ATAG parameters 8803bb50 - 8803bba8... [ 0.000000] Linux version 2.6.35.12 (lvr@bree) (gcc version 4.2.1 (ARC_2.3)) #2 Thu Dec 14 18:51:02 MSK 2017 [ 0.000000] Parsing ATAG parameters from bootloader [ 0.000000] ATAG_CORE: successful parsing [ 0.000000] ATAG_CMDLINE: command line = console=ttyS0,115200n8 earlyprintk=1 hw_config_id=65535 [ 0.000000] Board id: 65535 [ 0.000000] ATAG_HW_CONFIG_ID: hw_config_id = 65535 [ 0.000000] [ 0.000000] Processor Family: ARC 700 [0x33] [ 0.000000] CPU speed : 500.00 Mhz [ 0.000000] Timers: TIMER1 TIMER0 [ 0.000000] Interrupt Vect Base: 0x88026800 [ 0.000000] Peripheral Base: NOT present; assuming 0xCOFC0000 [ 0.000000] Data UNCACHED Base (I/O): start 0xc0 Sz, 1024 MB [ 0.000000] ARC700 MMU Ver [2] [ 0.000000] PAGE SIZE 8k [ 0.000000] JTLB 128 x 2 = 256 entries [ 0.000000] uDTLB 8 entr, uITLB 4 entr [ 0.000000] TLB Refill "will NOT" Flush uTLBs [ 0.000000] Detected I-cache : [ 0.000000] Type=2 way set-assoc, Line length=32, Size=16K (enabled) [ 0.000000] Detected D-cache : [ 0.000000] Type=4 way set-assoc, Line length=32, Size=16K (enabled) [ 0.000000] Extensions: [ 0.000000] MPY: 32x32 with ANY Result Reg MAC MPY: Dual 16 x 16 and 32 x 16 [ 0.000000] DCCM: N/A ICCM: N/A [ 0.000000] CRC: N/A, SWAP: Present NORM: Present [ 0.000000] Min-Max: Present, Barrel Shifter: Present [ 0.000000] Ext Arith Insn: Present [ 0.000000] Floating Point Extension: N/A [ 0.000000] On node 0 totalpages: 16383 [ 0.000000] free_area_init_node: node 0, pgdat 85af1d0c, node_mem_map 85ba2024 [ 0.000000] Normal zone: 72 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 16311 pages, LIFO batch:3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16311 [ 0.000000] Kernel command line: console=ttyS0,115200n8 earlyprintk=1 hw_config_id=65535 [ 0.000000] bootconsole [ruby_early0] enabled [ 0.000000] PID hash table entries: 512 (order: -2, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 3, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 2, 32768 bytes) [ 0.000000] Memory: 36488KB available (2161K code,1206K data, 15472K init) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Verbose stalled-CPUs detection is disabled. [ 0.000000] clockevent mode switch to [1] [ 0.000000] clockevent mode switch to [2] [ 0.000000] Calibrating delay loop... 249.03 BogoMIPS (lpj=622592) [ 0.115000] pid_max: default: 4096 minimum: 301 [ 0.120000] Mount-cache hash table entries: 1024 [ 0.125000] Starting run_ksoftirqd, stack (thread_info) at 85b16000 cpu 0 [ 0.130000] NET: Registered protocol family 16 [ 0.135000] Topaz heap in SRAM 88016780<->88020000, B2 BASE 17800 [ 0.150000] bio: create slab <bio-0> at 0 [ 0.155000] watch64: 2003/08/22 Josef 'Jeff' Sipek <jeffpc@xxxxxxxxxxxxx> [ 0.160000] watch64: Enabling Watch64 extensions...done. [ 0.165000] Switching to clocksource ARC Timer1 [ 0.175000] NET: Registered protocol family 2 [ 0.180000] IP route cache hash table entries: 2048 (order: 0, 8192 bytes) [ 0.185000] TCP established hash table entries: 4096 (order: 2, 32768 bytes) [ 0.190000] TCP bind hash table entries: 4096 (order: 1, 16384 bytes) [ 0.195000] TCP: Hash tables configured (established 4096 bind 4096) [ 0.200000] TCP reno registered [ 0.205000] NET: Registered protocol family 1 [ 0.790000] JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.795000] msgmni has been set to 71 [ 0.800000] io scheduler noop registered (default) [ 1.225000] Serial: 8250/16550 driver, 2 ports, IRQ sharing enabled [ 1.235000] serial8250.0: ttyS0 at MMIO 0xf0000000 (irq = 48) is a 16550A [ 1.245000] brd: module loaded [ 1.255000] loop: module loaded [ 1.260000] spi_flash: Force not to support Protect Mode [ 1.265000] Creating 3 MTD partitions on "spi_flash": [ 1.270000] 0x000000000000-0x000000005000 : "uboot" [ 1.275000] 0x000000005000-0x00000000b000 : "uboot_env" [ 1.285000] 0x00000000b000-0x000000010000 : "data" [ 1.290000] spi_flash: SPI flash driver initialized successfully! [ 1.295000] ruby_health loading [ 1.295000] HBM pool: emac rx 0x0 to 0x8000, wmac rx 0x8000 to 0xa000 [ 1.805000] HBM meta: emac rx 0x63c040 to 0x6bc040, wmac rx 0x6bc080 to 0x6dc080 [ 1.810000] topaz_hbm_init_pool_list pool 0 pool_list 0x88000000 bus_range 0x6ec400 to 0x26ec400 sz 4096 count 8192 [ 1.810000] topaz_hbm_init_pool_list pool 1 pool_list 0x88008000 bus_range 0x26fc400 to 0x48fc400 sz 17408 count 2048 [ 1.810000] topaz_hbm_init_pool_list pool 3 pool_list 0x8800a000 bus_range 0x0 to 0x0 sz 0 count 4096 [ 1.820000] topaz_busmon_init success [ 1.820000] topaz_temp_sens_init success [ 1.825000] u32 classifier [ 1.830000] input device check on [ 1.830000] Actions configured [ 1.835000] Netfilter messages via NETLINK v0.30. [ 1.840000] nf_conntrack version 0.5.0 (570 buckets, 2280 max) [ 1.845000] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.850000] TCP cubic registered [ 1.850000] NET: Registered protocol family 10 [ 1.860000] NET: Registered protocol family 17 [ 1.860000] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com> [ 1.865000] All bugs added by David S. Miller <davem@redhat.com> [ 1.870000] turn off boot console ruby_early0


This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.More information about cookies
  • Last modified: 2021/04/18 09:25
  • by tmomas