Cisco AIR-CB21AG-A-K9 rev 02
Cisco AIR-CB21AG-A-K9 02
Manuf (OEM/ODM): Ambit Microsystems U58H036
FCC approval date: 16 October 2003
(Est.) release date: 2004
Country of manuf.: China
Interface: PCMCIA (32-bit)
ID: 168c:0013 (108 addl. devices) SS: 14b9:cb21
Windows: PCI\VEN_168C&DEV_0013&SUBSYS_CB2114B9
FCC ID: PPD-AR5BCB-00032, LDK102050
Chipset: Atheros AR5004X
WI1 chip1: Atheros AR5213
WI1 chip2: Atheros AR5112
Probable Linux driver
ath5k (in backports) or madwifi
PCI ID first seen in kernel v2.6.25 (2008-04-17)
(see also passys)
Windows driver
see atheros-drivers.com
Antenna connector: none
abg
| FCC ID | |
|---|---|
| Askey WLC4020 | H8NWLC4020 PPD-AR5BCB-00032 |
| Atheros AR5BCB-00032 | PPD-AR5BCB-00032 |
| Belkin F6D3010 | K7S-F6D3010 PPD-AR5BCB-00032 |
| Cisco AIR-CB21AG-A-K9 rev 01 | PPD-AR5BCB-00032 LDK102050 |
| D-Link DWL-AG650 rev A3 | KA2DWLAG650A3 PPD-AR5BCB-00032 |
| D-Link DWL-AG660 rev A1 | KA2DWLAG650A3 PPD-AR5BCB-00032 |
| D-Link DWL-AG660 rev A2 | KA2DWLAG650A3 PPD-AR5BCB-00032 |
| Gigabyte GN-WLMA102 | PPD-AR5BCB-00032 JCK-GN-WLMA102 |
| Global Sun GL255401-1A | O7J-GL255401-1A PPD-AR5BCB-00032 |
| Linksys WPC55AG v1.1 | PPD-AR5BCB-00032 Q87-WPC55AGV11 |
| Linksys WPC55AG v1.2 | PPD-AR5BCB-00032 Q87-WPC55AGV11 |
| Netgear WAG511v2 | PY3WAG511 PPD-AR5BCB-00032 |
| Netgear WAG511v3 | PY3WAG511 PPD-AR5BCB-00032 |
| Procomp PW8810AS | MAA-PW8810AS PPD-AR5BCB-00032 |
| Proxim 8480-FC | PPD-AR5BCB-00032 HZB-PCC-8480 |
| U-MEDIA WCB-500A | SI5WCB500A PPD-AR5BCB-00032 |
| FCC ID | |
|---|---|
| Cisco AIR-CB21AG-A-K9 rev 01 | PPD-AR5BCB-00032 LDK102050 |
| Chip1 brand | Chip2 brand | |
|---|---|---|
| Cisco AIR-CB21AG-A-K9 rev 01 | Atheros | Atheros |
| Cisco AIR-CB21AG-A-K9 rev 02 | Atheros | Atheros |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
Cisco's drivers (requires Cisco.com login)
Datasheet
"U58H036", "REV: 6", and "Kitty Hawk" is silkscreened on the board shown below).
FCC ID LDK102050 redirects to PPD-AR5BCB-00032
lspci -nnv dump
06:00.0 Ethernet controller [0200]: Qualcomm Atheros AR5212/AR5213 Wireless Network Adapter [168c:0013] (rev 01)
Subsystem: Cisco Aironet Wireless Communications CB21 802.11a/b/g Cardbus Adapter [14b9:cb21]
Flags: bus master, medium devsel, latency 168, IRQ 19
Memory at f1d00000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ath5k
ath5k info dump
ath: EEPROM regdomain: 0x10 ath: EEPROM indicates we should expect a direct regpair map ath: Country alpha2 being used: CO ath: Regpair used: 0x10 ath5k: phy10: Atheros AR5213A chip found (MAC: 0x59, PHY: 0x43) ath5k: phy10: RF5112B multiband radio found (0x36)
Probable revision map
74-3481-01 to 74-3481-02 - made in taiwan - 47-16465-01 rev A0 - AR5212 + AR5112 - rev 01
74-3481-02 - made in china - 47-16465-01 rev A0 - AR5212 + AR5112 - rev 01
74-3481-03 to 74-3481-06 - made in china - 47-16465-02 rev A0 - AR5213A + AR5112 - rev 02
