LG TWFM-B003D

abgn (AN600)
Platform
Brand • Model • Rev	LG TWFM-B003D
Interface	USB 2.0
Connector	(non-standard connector)
ID:043e:3004 Windows: USB\VID_043E&PID_3004
FCCID	BEJTWFMB003D
ICID	2703H-TWFMB003D
Chip1	Broadcom BCM43236B
OUI: 00:1E:B2, 94:44:44 (-, 1 W)
MIMO status	2x2:2
Wireless Standards	IEEE 802.11a/b/g/n
802.11n	up to 300/300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
Operating Frequency	2.4 or 5 GHz
Additional chips 2.4/5GHz Front End Module;Skyworks;SE2577L;SiGe, 2577L, 232JW;2;
Probable Linux driver brcmfmac USB ID not yet observed in any mainline kernel / this list (note: outdated) (see also passys)
Windows driver these might work, maybe 5.100.68.46 (possibly 6.30.145.26) for XP note: 5GHz support disabled as it seems to be broken - replace BCM43XNGD with BCM43XNMD in .inf file for your device if you wish to test it or 5.100.68.46 for Vista/Win7 not working? let me know
Retail
FCC approval date	26 October 2011
Country of manuf	Indonesia

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

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

• 300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class

Overview

The cable colors for this device are backwards.

Red = GND, Black = 5V, Green = Data +, White = Data -

This device works quite well with brcmfmac after runtime device ID insertion (modprobe brcmfmac; echo "043e 3004" > /sys/bus/usb/drivers/brcmfmac/new_id;) - it's a 43236 rev. 3. Throughput is actually quite exceptional..

Notes

Info dump

lsusb -v

Bus 002 Device 029: ID 043e:3004 LG Electronics USA, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x043e LG Electronics USA, Inc. idProduct 0x3004 bcdDevice 0.01 iManufacturer 1 Broadcom iProduct 2 Remote Download Wireless Adapter iSerial 3 000000000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 46 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 200mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 4 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 2 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 4 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 1.10 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)

iw list

Wiphy phy36 Band 1: Capabilities: 0x1020 HT20 Static SM Power Save RX HT20 SGI No RX STBC Max AMSDU length: 3839 bytes DSSS/CCK HT40 Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: 16 usec (0x07) HT RX MCS rate indexes supported: 0-7 HT TX MCS rate indexes are undefined Frequencies: * 2412 MHz [1] (20.0 dBm) * 2417 MHz [2] (20.0 dBm) * 2422 MHz [3] (20.0 dBm) * 2427 MHz [4] (20.0 dBm) * 2432 MHz [5] (20.0 dBm) * 2437 MHz [6] (20.0 dBm) * 2442 MHz [7] (20.0 dBm) * 2447 MHz [8] (20.0 dBm) * 2452 MHz [9] (20.0 dBm) * 2457 MHz [10] (20.0 dBm) * 2462 MHz [11] (20.0 dBm) Bitrates (non-HT): * 1.0 Mbps * 2.0 Mbps (short preamble supported) * 5.5 Mbps (short preamble supported) * 11.0 Mbps (short preamble supported) * 6.0 Mbps * 9.0 Mbps * 12.0 Mbps * 18.0 Mbps * 24.0 Mbps * 36.0 Mbps * 48.0 Mbps * 54.0 Mbps Band 2: Capabilities: 0x1060 HT20 Static SM Power Save RX HT20 SGI RX HT40 SGI No RX STBC Max AMSDU length: 3839 bytes DSSS/CCK HT40 Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: 16 usec (0x07) HT RX MCS rate indexes supported: 0-7 HT TX MCS rate indexes are undefined Frequencies: * 5180 MHz [36] (17.0 dBm) * 5200 MHz [40] (17.0 dBm) * 5220 MHz [44] (17.0 dBm) * 5240 MHz [48] (17.0 dBm) * 5260 MHz [52] (20.0 dBm) (radar detection) * 5280 MHz [56] (20.0 dBm) (radar detection) * 5300 MHz [60] (20.0 dBm) (radar detection) * 5320 MHz [64] (20.0 dBm) (radar detection) * 5745 MHz [149] (30.0 dBm) * 5765 MHz [153] (30.0 dBm) * 5785 MHz [157] (30.0 dBm) * 5805 MHz [161] (30.0 dBm) * 5825 MHz [165] (30.0 dBm) Bitrates (non-HT): * 6.0 Mbps * 9.0 Mbps * 12.0 Mbps * 18.0 Mbps * 24.0 Mbps * 36.0 Mbps * 48.0 Mbps * 54.0 Mbps max # scan SSIDs: 10 max scan IEs length: 2048 bytes Coverage class: 0 (up to 0m) Supported Ciphers: * WEP40 (00-0f-ac:1) * WEP104 (00-0f-ac:5) * TKIP (00-0f-ac:2) * CCMP (00-0f-ac:4) * CMAC (00-0f-ac:6) Available Antennas: TX 0 RX 0 Supported interface modes: * IBSS * managed * AP * P2P-client * P2P-GO * Unknown mode (10) software interface modes (can always be added): valid interface combinations: * #{ IBSS, managed, AP } <= 2, #{ P2P-client, P2P-GO } <= 1, #{ Unknown mode (10) } <= 1, total <= 3, #channels <= 2 Supported commands: * new_interface * set_interface * new_key * new_beacon * join_ibss * set_pmksa * del_pmksa * flush_pmksa * remain_on_channel * action * set_channel * Unknown command (75) * Unknown command (89) * testmode * connect * disconnect Supported TX frame types: * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * Unknown mode (10): 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 Supported RX frame types: * managed: 0x40 0xd0 * P2P-client: 0x40 0xd0 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0 * Unknown mode (10): 0x40 0xd0

bcmid dump

sudo ./bcmid 043e 3004
[id]      chip: A8E4
[id]   chiprev: 0003

brcmfmac log dump

usbcore: registered new interface driver brcmfmac
brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 30 2011 17:33:42 version 5.90.188.22
brcmfmac: brcmf_fil_cmd_data: Failed err=-23
brcmfmac: brcmf_fil_cmd_data: Failed err=-23
brcmfmac: brcmf_fil_cmd_data: Failed err=-23
userif-2: sent link down event.
userif-2: sent link up event.