Dynex DX-NNBC

bgn (N300)
N Notebook Card
WikiDevi.wi-cat.ru	Dynex DX-NNBC
Platform
Brand • Model • Rev	Dynex DX-NNBC Ver. 1000
Interface	PCMCIA (32-bit)
Connector	PCMCIA (32-bit)
ID:14e4:432c (1 addl. devices) SS: 1799:d311 Windows: PCI\VEN_14E4&DEV_432C&SUBSYS_D3111799
FCCID	K7SDXNNBC
ICID	3623A-DXNNBC
Chip1	Broadcom BCM4322
OUI: 00:1C:DF (17 E, 32 W)
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Manuf/OEM/ODM	Gemtek WPCB-184GN
Probable Linux driver b43 (in backports) or wl PCI ID first seen in kernel v3.6 (2012-09-30) (see also passys)
Retail
FCC approval date	02 September 2008
UPC	600603119064 (UPC DB, On eBay)
ASIN	B00220L7OY
Country of manuf	China
FCC ID Gemtek WPCB-184GN K7SDXNNBC

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

For a list of all currently documented Dynex device with specifications, see Dynex.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

OEM Gemtek WPCB-184GN (WPCB-184GN_V02C1)

"ENG-X10-1402R RoHS" is silkscreened on the board.

• Wi-Fi Certified : WFA6654 (as of 08/29/2008)

lspci -nnv dump

06:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11b/g/n [14e4:432c] (rev 01)
        Subsystem: Belkin Dynex DX-NNBX 802.11n WLAN Cardbus Card [1799:d311]
        Flags: bus master, fast devsel, latency 64, IRQ 19
        Memory at f1d00000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [40] Power Management version 2
        Kernel driver in use: b43-pci-bridge

ssb + b43 info dump

[ 2496.354828] ssb: Found chip with id 0x4322, rev 0x01 and package 0x09
[ 2496.354841] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x17, vendor 0x4243)
[ 2496.354852] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x10, vendor 0x4243)
[ 2496.354863] ssb: Core 2 found: PCI-E (cc 0x820, rev 0x0B, vendor 0x4243)
[ 2496.354873] ssb: Core 3 found: PCI (cc 0x804, rev 0x0E, vendor 0x4243)
[ 2496.354884] ssb: Core 4 found: USB 2.0 Device (cc 0x81A, rev 0x05, vendor 0x4243)
[ 2496.354894] ssb: Core 5 found: ARM Cortex M3 (cc 0x82A, rev 0x00, vendor 0x4243)
[ 2496.354905] ssb: Core 6 found: Internal Memory (cc 0x80E, rev 0x03, vendor 0x4243)
[ 2496.410846] ssb: Sonics Silicon Backplane found on PCI device 0000:06:00.0
[ 2496.425897] b43-phy1: Broadcom 4322 WLAN found (core revision 16)
[ 2496.466709] b43-phy1: Found PHY: Analog 8, Type 4 (N), Revision 4
[ 2496.490778] Broadcom 43xx driver loaded [ Features: PNL ]
[ 2496.492570] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 2496.730520] b43-phy1: Loading firmware version 666.2 (2011-02-23 01:15:07)
[ 2496.963703] b43-phy1 ERROR: Fatal DMA error: 0x00000400, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000
[ 2496.963709] b43-phy1 ERROR: This device does not support DMA on your system. It will now be switched to PIO.
[ 2496.963711] b43-phy1: Controller RESET (DMA error) ...
[ 2497.198330] b43-phy1: Loading firmware version 666.2 (2011-02-23 01:15:07)
[ 2497.410224] b43-phy1 warning: Forced PIO by use_pio module parameter. This should not be needed and will result in lower performance.
[ 2497.431176] b43-phy1: Controller restarted
[ 2497.431391] IPv6: ADDRCONF(NETDEV_UP): wlan172: link is not ready

Pictures

User Images

• 
•