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toh:netgear:wn802t

Netgear WN802T

The WN802T is a b/g/n wireless access point, capable of running OpenWRT.

Version 2.x

Features

  • Atheros AR9132 CPU
  • 8 MB Flash Memory
  • 32 MB DDR400B RAM (Hynix HY5DU561622FTP-D43)
  • Atheros AR9103 wireless chip
  • Atheros AR8021 Ethernet chip

Serial console

The serial console connector (JP1) has the usual Netgear pinout: GND - TX - RX - VCC

It's 115200 8N1, software flow control. It's a TTL serial port, so don't plug it directly into a RS232 port. You have to build a TTL-RS232 adaptor to attach your WN802T to your computer. With that, you can now use a null modem cable to attach it to your PCs COM port.

To access the boot menu, press space bar when you see "Enter SPACE to drop into boot loader:" and countdown from 5 to zero.

The ethernet port is enabled in the boot loader (cable must be plugged in on boot). TFTP can be used to transfer the firmware.

BootLogs

Factory Bootlog

U-Boot 1.1.4-WN802TV2-V1.1.2 (Sep 3 2009 - 10:09:11) AP83 (ar9100 with SPI flash) DRAM: 32 MB Finding MXIC Flash. ID c22017 Flash: 8 MB In: serial Out: serial Err: serial Net: ag7100_enet_initialize... Fetching MAC Address from 0xbf7f1000 MAC_CFG1 0xf MAC_CFG2 0x7114 PHY Setting up... VSCXXX Found 0 unit 0:0 phy_addr: 1 id: 004dd04e PHY: Atheros AR8021 eth0: 00:00:00:00:00:00 eth0 up Manu data is valid! Enter SPACE to drop into boot loader: 0 ## Booting image at bf6e0000 ... Image Name: Linux Kernel Image Created: 2012-06-07 6:12:17 UTC Image Type: MIPS Linux Kernel Image (gzip compressed) Data Size: 913746 Bytes = 892.3 kB Load Address: 80060000 Entry Point: 8022d000 Verifying Kernel Checksum ... OK Uncompressing Kernel Image ... OK Starting kernel @8022d000... Linux version 2.6.15--LSDK-7.1.3.29-WN802Tv2_V3.1.12 (root@localhost.localdomain) (gcc version 3.4.4) #200 Thu Jun 7 11:42:02 IST 2012 flash_size passed from bootloader = 8 arg 1: console=ttyS0,115200 arg 2: rootfstype=jffs2 arg 3: root=31:02 init=/sbin/init arg 4: mtdparts=ar7100-nor0:256k(u-boot),64k(u-boot-env),6720k(rootfs),1024k(uImage),64k(manufacturing-data),64k(ART) arg 5: mem=32M CPU revision is: 00019374 Determined physical RAM map: memory: 02000000 @ 00000000 (usable) User-defined physical RAM map: memory: 02000000 @ 00000000 (usable) Built 1 zonelists Kernel command line: console=ttyS0,115200 rootfstype=jffs2 root=31:02 init=/sbin/init mtdparts=ar7100-nor0:256k(u-boot),64k(u-boot-env),6720k(rootfs),1024k(uImage),64k(manufacturing-data),64k(ART) mem=32M 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: 256 (order: 8, 4096 bytes) Using 200.000 MHz high precision timer. Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 30020k/32768k available (1520k kernel code, 2732k reserved, 319k data, 104k init, 0k highmem) Mount-cache hash table entries: 512 Checking for 'wait' instruction... available. NET: Registered protocol family 16 reset dev success SCSI subsystem initialized AR7100 GPIOC major 0 JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. Initializing Cryptographic API io scheduler noop registered io scheduler deadline registered Serial: 8250/16550 driver $Revision: #1 $ 1 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x0 (irq = 19) is a 16550A 6 cmdlinepart partitions found on MTD device ar7100-nor0 Creating 6 MTD partitions on "ar7100-nor0": 0x00000000-0x00040000 : "u-boot" 0x00040000-0x00050000 : "u-boot-env" 0x00050000-0x006e0000 : "rootfs" 0x006e0000-0x007e0000 : "uImage" 0x007e0000-0x007f0000 : "manufacturing-data" 0x007f0000-0x00800000 : "ART" NET: Registered protocol family 2 IP route cache hash table entries: 512 (order: -1, 2048 bytes) TCP established hash table entries: 2048 (order: 1, 8192 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 802.1Q VLAN Support v1.8 Ben Greear All bugs added by David S. Miller ar7100wdt_init: Registering WDT success VFS: Mounted root (jffs2 filesystem) readonly. Freeing unused kernel memory: 104k freed init started: BusyBox v1.01 (2012.06.07-06:08+0000) multi-call binary ag7100_mod: module license 'unspecified' taints kernel. AG7100: Length per segment 1536 AG7100: Max segments per packet 1 AG7100: Max tx descriptor count 100 AG7100: Max rx descriptor count 252 AG7100: fifo cfg 3 00780008 AG7100CHH: Mac address for unit 0 AG7100CHH: e0:91:f5:cd:31:90 *** Loading wlandriver *** Country code is 840 *** Base MAC address is 00:00:00:00:00:00 ath_hal: 0.9.17.1 ( AR5416,DEBUG,REGOPS_FUNC,DFS) asc: no version for "ath_hal_tx_txpc" found: kernel tainted. arada_softchip: 0.1.0.0 ath ratectrl: ath_rate_atherosCopyright (c) 2001-2005 Atheros Communications, Inc, All Rights Reserved wlan: mac acl policy registered ath_ahb: 1.0 (Atheros/multi-bss) In asc_attach , enable_pktlog = 0 ath ratectrl: ath_rate_atherosCopyright (c) 2001-2005 Atheros Communications, Inc, All Rights Reserved mac 20.0 phy 10.2 radio 13.0 wifi0: Atheros AR9100 WiSoC: mem=0xb80c0000, irq=2 Creating AP mode Creating wds vaps *** Starting configd *** Starting watchdog *** Starting reset_detect wn802t_reset_open: called wn302t_sys_ioctl: cmd issued is 1015 *** Starting httpd server 1999-12-31 16:00:05: (server.c.918) WARNING: unknown config-key: accesslog.filename (ignored) *** Creating soft link for syslog binary ln: /bin/syslogd: File exists *** Creating softlink for syslog messages killall: syslogd: no process killed passwd: Unknown user admin kill: Could not kill pid '129': No such process time-b.netgear.com: Unknown host device eth0 entered promiscuous mode ag7100_ring_alloc Allocated 1200 at 0x81ee6000 ag7100_ring_alloc Allocated 3024 at 0x818f4000 AG7100: cfg1 0xf cfg2 0x7014 VSC8601: Found 0 unit 0:0 phy_addr: 1 id: 004dd04e VSC8601: PHY is an Atheros F1E VSC8601: unit 0 phy_addr 1 VSC8601: unit 0 phy_addr 1 AG7100: unit 0: phy not up carrier 1 Writing 4 never heard of command [brtrunk] Usage: brctl [commands] commands: addbr add bridge delbr delete bridge addif add idevice wifi0vap0 entered promiscuous mode nterface to bridge delif delete interface from bridge setageing

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toh/netgear/wn802t.txt · Last modified: 2013/11/03 12:32 by reichhart