Casio IT-2000W manual Hardware Overview, Recommended PC Cards, COM Port of Modem Card

2.3.6PC Card

Hardware Overview

Standard	Conforms to PCMCIA Release 2.1
Register compatibility	Has register compatibility with Intel 82365SL Step
Slot	1 slot TYPE II
Power supply	Vcc : 5V (not operable at 3.3V)
Card lock switch	Has a card lock switch

Recommended PC Cards

Type	Model
SRAM card	DT-635MC (256 KB)
	DT-636MC (512 KB)
	DT-637MC ( 1 MB)
ATA Flash ROM card	DT-9031FMC ( 2.5 MB)
	DT-9032FMC ( 5 MB)
	DT-9033FMC (10 MB)
	DT-9034FMC (20 MB)

How to Format SRAM Card and ATA F-ROM Card

To format, call FORMAT.COM in the basic drive (C:). Then, in the DOS prompt screen that appears, execute the following command to format the SRAM card or ATA F-ROM card. FORMAT.COM can also be called as a child process.

FORMAT G:

COM Port of Modem Card

COM Port	COM3
IRQ	11
I/O Address	3E8h to 3EFh

Notes:

This port is not applicable for a 3.3V card, CardBus, or a ZV port.

Neither turn off the power nor remove the card while accessing the card. If this is done, system

￿operation becomes unstable.

Before using each type of PC card the PC card driver should be installed by means of the CONFIG.SYS file. For information about the method used to write CONFIG.SYS refer to

￿Chapter 4.2 “How to Write CONFIG.SYS and AUTOEXEC.BAT”.

If the PC card is inserted in the slot and the card is locked, a card recognition sound (buzzer) will be issued. Since the card is locked, a short period may be required until the recognition sound is actually issued. Therefore, it is necessary to confirm this recognition sound in advance if accessing to the card. An error may occur if the card is accessed before the recognition sound is issued.

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