Table of Contents
Serial port is JP1, pinout as follows:
1
o o - VCC
RX - o o
o o
o o
TX - o o
GND - o o
JP1
Description of serial port on WPN824
WPN824v2
Specs
Hardware (opening enclosure):
- 2MB serial Flash by macronix, typ MX25L1605 or MX25L1605A (Marconix)
- Marvell Commercial Grade 88E6060 - 6-Port Fast Ethernet Switch (Marvell)
- 16-BIT Transparent D-type Latch 74LVCH16373A (via Digichip)
- SAMSUNG K4S281632I-UC75 16Mo RAM
- cpu is covered
Information from telnet session
OS: [[oldwiki:vxworks|VxWorks]] (for Netgear WPN824v2) version VxWorks5.4.2. Kernel: WIND version 2.5. Made on Oct 2 2006, 19:10:19. wlan: Atheros Access Point Rev 4.0.0.167 AP software 4.0.0.167 wlan0 -> get hardware wlan0 revisions: mac 11.0 phy 4.8 analog 7.0 * PCI Vendor ID: 0x168c, Device ID: 0x13 * Sub Vendor ID: 0x168c, Sub Device ID: 0x13 chip is AR5315
WPN824v3
Specs
Probably the same as v2 but haven't looked.
Information from telnet session
/ # cat /proc/cpuinfo system type : Atheros AR531X_COBRA processor : 0 cpu model : unknown V6.4 BogoMIPS : 183.50 wait instruction : no microsecond timers : yes tlb_entries : 16 extra interrupt vector : yes hardware watchpoint : no VCED exceptions : not available VCEI exceptions : not available
/ # cat /proc/version Linux version 2.4.27 (root@linux-server) (gcc version 3.3.3) #2 Thu Nov 1 17:33:11 CST 2007
/ # cat proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 14753792 10797056 3956736 0 1110016 4182016
Swap: 0 0 0
MemTotal: 14408 kB
MemFree: 3864 kB
MemShared: 0 kB
Buffers: 1084 kB
Cached: 4084 kB
SwapCached: 0 kB
Active: 3696 kB
Inactive: 2652 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 14408 kB
LowFree: 3864 kB
SwapTotal: 0 kB
SwapFree: 0 kB
/ # cat /proc/mtd dev: size erasesize name mtd0: 0001f800 00010000 "RedBoot" mtd1: 00000400 00010000 "FIS directory" mtd2: 00000400 00010000 "RedBoot config" mtd3: 00070000 00010000 "vmlinux.bin.gz" mtd4: 00150000 00010000 "rootfs" mtd5: 00010000 00010000 "user_config"
oldwiki/openwrtdocs/hardware/netgear/wpn824.txt · Last modified: 2009/04/23 12:41 (external edit)