Fast VirtualNet (AT76C502A) is a single-chip controller that provides all processing and functionality needed for the MAC protocol of wireless LANs. AT76C502A provides a glueless interface con- forming to PC Card 95 and can control a variety of physical interfaces. The AT76C502A chip contains a PCMCIA bus interface, a MAC control unit and a phys- ical attachment interface (PAI).
ATMEL ATMEL PCMCIA FastVNET (504-C) (Hardware ID: PCMCIA\ATMEL-AT76C504_C-1A45 )
PCMCIA FastVNET-R (3.3V) (Hardware ID: PCMCIA\ATMEL-AT76C502AR-F19C )
PCMCIA FastVNET-R (5V) (Hardware ID: PCMCIA\ATMEL-AT76C502AR-59BD )
ATMEL AT76C502A-Based WLAN PC Card Windows 98/Me/2000/XP Driver: Download
AT76C503A is a single-chip controller that provides all processing and functionality needed for the MAC protocol of wireless LANs. AT76C503A provides a glueless interface conforming to 12-Mbit Universal Serial Bus (USB) specification and can control a variety of wireless physical interfaces. The AT76C503A chip contains a USB interface, a MAC control unit, and a PAI.
AT76C503A-based WLAN USB Adapter:
ATMEL USB FastVNET (A), ATMEL USB FastVNET (AR);
Supported Hardware ID:
USB\VID_03eb&PID_7603, USB\VID_03eb&PID_7605, USB\VID_069A&PID_0321, VID_069A&PID_0320
Download ATMEL AT76C503A-Based WLAN USB Adapter Win98/ME/2000/XP Drivers, Utility.