Gemtek WMIB-275N (Lenovo)
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Gemtek WMIB-275N (Lenovo)
FCC approval date: 02 April 2009
Interface: Mini PCIe (half)
ID: 14e4:0576
Windows: PCI\VEN_14E4&DEV_0576
FCC ID: QDS-BRCM1041
WI1 chip1: Broadcom BCM43224
Probable Linux driver
brcmsmac (in backports), b43 (3.1+), or wl
PCI ID first seen in kernel v3.2 (2012-01-04)
(see also passys)
Antenna connector: U.FL
abgn, 2x2:2
| FCC ID | |
|---|---|
| Broadcom BCM943224HMB | QDS-BRCM1041 |
| Broadcom BCM943224HMS | QDS-BRCM1041 |
| Dell Wireless 1520 (DW1520) | QDS-BRCM1041 |
| Gemtek WMIB-275N (HP) | QDS-BRCM1041 |
| Pegatron UPWL6024 | VUIUPWL6024 QDS-BRCM1041 |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
ThinkPad 2x2 a/b/g/n Wireless LAN PCI Express Half Mini Card Adapter
This is Lenovo FRU 60Y3251.
This device is used in the following laptops..
- Thinkpad X120e
- OUI AC:81:12
- Thinkpad X130e (per the service manual for the device)
The 14e4:0576 PCI ID appears to be vendor specific.
lspci -nnv dump
05:00.0 Network controller [0280]: Broadcom Corporation BCM43224 802.11a/b/g/n [14e4:0576] (rev 01)
Subsystem: Broadcom Corporation BCM43224 802.11a/b/g/n [14e4:0576]
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f1d00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-12-ff-ff-3e-ac-81
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: bcma-pci-bridge
bcma + b43 info dump
[53716.056951] bcma: bus1: Found chip with id 0xA8D8, rev 0x01 and package 0x0A [53716.056982] bcma: bus1: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) [53716.057007] bcma: bus1: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) [53716.057058] bcma: bus1: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) [53716.068897] b43-phy42: Broadcom 43224 WLAN found (core revision 23) [53716.069297] b43-phy42: Found PHY: Analog 8, Type 4 (N), Revision 6 [53716.069776] bcma: bus1: Bus registered [53716.069928] ieee80211 phy42: Selected rate control algorithm 'minstrel_ht' [53716.252766] b43-phy42: Loading firmware version 666.2 (2011-02-23 01:15:07) [53716.346091] IPv6: ADDRCONF(NETDEV_UP): wlan111: link is not ready
