ACX100

[Gustavo Chain]

Hola, tengo un laptop thoshiba satellite A15 con una tarjeta DLINK DWL-G650+ PCMCIA.

Esta utiliza un chip TI, y el módulo apropiado es ACX100 (ACX111 para las 11g). El tema es que no he logrado conectarme a ninguna red, he tratado varias formas pero no logro dar.
Independiente del chip y/o módulo q utilicen, cuales son los pasos a seguir para:

1º Buscar algun AP.
2º CONECTARSE!!!

De antemano, muchas gracias

Adjunto algunos detalles:

*/# lspci -v/
[...]
0000:02:00.0 Network controller: Texas Instruments ACX 111 54Mbps Wireless Interface
        Subsystem: D-Link System Inc DWL-G650+ AirPlusG+ CardBus Wireless LAN
        Flags: bus master, medium devsel, latency 64, IRQ 11
        Memory at 1f820000 (32-bit, non-prefetchable)
        Memory at 1f800000 (32-bit, non-prefetchable) [size=128K]
        Capabilities: [40] Power Management version 2


/# iwconfig/

lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.

wlan0     IEEE 802.11b+/g+  ESSID:"STA58FCB9"  Nickname:"acx100 v0.2.0pre8"
          Mode:Auto  Channel:1  Access Point: 00:00:00:00:00:00   
          Bit Rate=54 Mb/s   Tx-Power=15 dBm   Sensitivity=1/3  
          Retry min limit:7   RTS thr:off   
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

/# wifiscanner /
WifiScanner v0.9.6 (c) 2002-2004 Herv�Schauer Consultants (Jerome.Poggi en hsc-labs.com)

Interface used: wlan0
Debug Level: 0
Output filename: <none>
PCap dump file: <none>
Dot output filename: <none>
Channel scan : 0 (All channels)
Sleep between channel hop: 200
Max packets before quit: 0 (Don't quit)
Date format: Timestamp
Curses Screen size detection: Enabled
IDS active: Disabled
Send IDS alert to Syslog: Disabled
ioctl error : "Operation not supported"(95) - req=0xBFC4AE50 
Warning : Change state of interface to enable failed
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