TS1G~32GCF133

 

133X CompactFlash Card

 

 

 

 

 

 

Signal Description

 

 

 

 

 

 

 

 

 

 

Signal Name

Dir.

Pin

Description

A10 – A00

I

8,10,11,12,

These address lines along with the -REG signal are used to select the following:

(PC Card Memory Mode)

 

14,15,16,17,

The I/O port address registers within the CompactFlash Storage Card , the

 

 

 

18,19,20

memory mapped port address registers within the CompactFlash Storage Card,

 

 

 

 

a byte in the card's information structure and its configuration control and status

 

 

 

 

registers.

A10 – A00

 

 

This signal is the same as the PC Card Memory Mode signal.

(PC Card I/O Mode)

 

 

 

 

A02 - A00

I

18,19,20

In True IDE Mode, only A[02:00] are used to select the one of eight registers

(True IDE Mode)

 

 

in the Task File, the remaining address lines should be grounded by the host.

 

 

 

 

BVD1

I/O

46

This signal is asserted high, as BVD1 is not supported.

(PC Card Memory Mode)

 

 

 

 

-STSCHG

 

 

This signal is asserted low to alert the host to changes in the READY and Write

(PC Card I/O Mode)

 

 

Protect states, while the I/O interface is configured. Its use is controlled by the

Status Changed

 

 

Card Config and Status Register.

-PDIAG

 

 

In the True IDE Mode, this input / output is the Pass Diagnostic signal in the

(True IDE Mode)

 

 

Master / Slave handshake protocol.

 

 

 

 

BVD2

I/O

45

This signal is asserted high, as BVD2 is not supported.

(PC Card Memory Mode)

 

 

 

 

-SPKR

 

 

This line is the Binary Audio output from the card. If the Card does not support

(PC Card I/O Mode)

 

 

the Binary Audio function, this line should be held negated.

-DASP

 

 

In the True IDE Mode, this input/output is the Disk Active/Slave Present signal in

(True IDE Mode)

 

 

the Master/Slave handshake protocol.

 

 

 

 

-CD1, -CD2

O

26,25

These Card Detect pins are connected to ground on the CompactFlash Storage

(PC Card Memory Mode)

 

 

Card. They are used by the host to determine that the CompactFlash Storage

 

 

 

 

Card is fully inserted into its socket.

-CD1, -CD2

 

 

This signal is the same for all modes.

(PC Card I/O Mode)

 

 

 

 

-CD1, -CD2

 

 

This signal is the same for all modes.

(True IDE Mode)

 

 

 

 

 

 

 

 

 

 

Transcend Information Inc.

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Transcend Information TS2GCF133, TS4GCF133, TS8GCF133, TS1GCF133, TS16GCF133, CF 133X, TS32GCF133 Signal Description, Dir