MaxTech PCN2000 Series Guide de l'utilisateur télécharger pdf (Page 10)

after reading the following information, contact

your dealer or vendor for assistance.

Most adapter failure after installation is

caused by: A) Incorrectly installed PCMCIA driver,

B)Not excluding memory address D400-D7FF

when using a memory manager, C)I/O base ad-

dress and IRQ Line conflict, or D)Cable problems.

4.1 Incorrectly Installed PCMCIA Driver

The included PCMCIA driver runs as a

Card Service Client and should only be loaded

after the Socket and Card Services are loaded. Be

certain that the CONFIG.SYS file contains DE-

VICE= entries in this order.

4.2 Not Excluding Memory Address D400-

D7FF

The PCMCIA Ethernet adapter uses the

memory region D400-D7FF to read Ethernet ID

and other information from on-board flash ROM.

This memory region must be excluded from

usage by other programs, including memory

managers. If you are running Microsoft's memory

manager, make sure that the x=D400-D7FF or

x=D000-DFFF parameter appears in the

Device=EMM386.EXE entry in your

CONFIG.SYS. Refer to Section 2.3 for detailed

information.

4.3 I/O Base Address and IRQ Conflict

Make sure that the I/O address and IRQ

used by the adapter is not already in use by

another device in your PC. If your PC has built-in

serial ports then you will not be able to use IRQ 4

(COM1) or IRQ 3 (COM2). Other adapters in your

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MaxTech PCN2000 Series Guide de l'utilisateur Page 10