Installation guide

AMD PCnet Ethernet (PCnet-ISA,
PCnet-PCI), Allied Telesyn AT-1500,
Microdyne NE2500plus
Solaris Device Driver:
pcn
Device Type:
Network (Ethernet)
Adapter:
PCnet
Chips:
AMD PCnet-ISA, PCnet-PCI; Allied Telesyn
AT-1500; Microdyne NE2500plus
Bus Types:
ISA, PCI
Preconfiguration Information
Supported Settings
PCnet-ISA adapters only:
• IRQ Level: 3, 5, 9, 10, 11, 15
• I/O Address: 0x300, 0x320, 0x340, 0x360
Known Problems and Limitations
The Solaris pcn driver does not support IRQ 4.
On some systems, particularly those with PCI controllers, IRQ 9 may not be usable
by a PCnet-ISA adapter; configure the adapter to use another interrupt. PCnet-PCI
adapters aren’t affected.
Configuring Devices 10-73