LG TWFM-B003D
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LG TWFM-B003D
FCC approval date: 26 October 2011
Country of manuf.: Indonesia
Interface: USB (non-standard connector)
USB 2.0
ID: 043e:3004
Windows: USB\VID_043E&PID_3004
FCC ID: BEJTWFMB003D
IC ID: 2703H-TWFMB003D
WI1 chip1: Broadcom BCM43236B
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this list (note: outdated)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
Antenna connector: none
abgn, 2x2:2
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
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..
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.
