Broadcom BCM94321COEX2
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Broadcom BCM94321 COEX2
FCC approval date: 02 July 2007
Interface: PCIe (non-standard connector)
ID: 14e4:4328 (15 addl. devices)
Windows: PCI\VEN_14E4&DEV_4328
FCC ID: QDS-BRCM1027
IC ID: 4324A-BRCM1027
WI1 chip1: Broadcom BCM4321
WI1 chip2: Broadcom BCM2055
Additional chips
Bluetooth 2.1 chip;Broadcom;BCM2046; ,,1;
WLAN RF PA/FE chip;Skyworks;SKY65255-12; ,,1;
Probable Linux driver
b43 (in backports) or wl
PCI ID first seen in kernel v2.6.25 (2008-04-17)
(see also passys)
Antenna connector: U.FL
abgn, 2x2:2
Flags: bluetooth
| Chip1 brand | Chip2 brand | |
|---|---|---|
| Broadcom BCM94321CB2 | Broadcom | Broadcom |
| Broadcom BCM94321COEX2 | Broadcom | Broadcom |
| Broadcom BCM94321MC | Broadcom | Broadcom |
| Broadcom BCM94321MC HR1 | Broadcom | Broadcom |
| Broadcom BCM94321MP | Broadcom | Broadcom |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
Bluetooth + 802.11a/b/g/n Combo Card
Appears to be used in an Apple product (OUI 00:1B:63)
- Apple Mac Mini (A1283) WLAN/Bluetooth Module teardown
- BCM4321 (BB) + BCM2055 (RF) + BCM2046 (BT 2.1+ERD)
- Skyworks SKY65255-12 - WLAN RF PA/FE chip
Images
BCM94321COEX2 top
BCM94321COEX2 bottom
