Transcend Information TS16GCF600, TS8GCF600 dimensions Hdmardy, Hstrobe

TS8G~16GCF600				600X CompactFlash Card
	Signal Name	Dir.	Pin	Description
-INPACK		O	43	This signal is not used in this mode.
(PC Card Memory Mode except
Ultra DMA Protocol Active)
				The Input Acknowledge signal is asserted by the CompactFlash Storage Card
-INPACK				when the card is selected and responding to an I/O read cycle at the address
(PC Card I/O Mode except Ultra				that is on the address bus. This signal is used by the host to control the enable of
DMA Protocol Active)				any input data buffers between the CompactFlash Storage Card and the CPU.
Input Acknowledge
				Hosts that support a single socket per interface logic, such as for Advanced
				Timing Modes and Ultra DMA operation may ignore the –INPACK signal from
				the device and manage their input buffers based solely on Card Enable signals.
-DMARQ				This signal is a DMA Request that is used for DMA data transfers between host
(PC Card Memory Mode -Ultra				and device. It shall be asserted by the device when it is ready to transfer data to
DMA Protocol Active)				or from the host. For Multiword DMA transfers, the direction of data transfer is
-DMARQ				controlled by -HIOE and -IOWR. This signal is used in a handshake manner with
				(-)DMACK, i.e., the device shall wait until the host asserts (-)DMACK before
(PC Card I/O Mode -Ultra DMA
				negating (-)DMARQ, and re-asserting (-)DMARQ if there is more data to
Protocol Active)
				transfer.
DMARQ				In PCMCIA I/O Mode, the -DMARQ shall be ignored by the host while the host is
(True IDE Mode)
				performing an I/O Read cycle to the device. The host shall not initiate an I/O
				Read cycle while -DMARQ is asserted by the device.
				In True IDE Mode, DMARQ shall not be driven when the device is not selected in
				the Drive-Head register.
				While a DMA operation is in progress, -CS0 (-CE1)and -CS1 (-CE2) shall be
				held negated and the width of the transfers shall be 16 bits.
				If there is no hardware support for True IDE DMA mode in the host, this output
				signal is not used and should not be connected at the host. In this case, the
				BIOS must report that DMA mode is not supported by the host so that device
				drivers will not attempt DMA mode operation.
				A host that does not support DMA mode and implements both PC Card and True
				IDE modes of operation need not alter the PC Card mode connections while in
				True IDE mode as long as this does not prevent proper operation in any mode.
-HIOE		I	34	This signal is not used in this mode.
(PC Card Memory Mode except
Ultra DMA Protocol Active)				This is an I/O Read strobe generated by the host. This signal gates I/O data onto
-HIOE				the bus from the CompactFlash Storage Card when the card is configured to use
(PC Card I/O Mode except Ultra				the I/O interface.
DMA Protocol Active)
-HIOE				In True IDE Mode, while Ultra DMA mode is not active, this signal has the same
				function as in PC Card I/O Mode.
(True IDE Mode – Except Ultra
DMA Protocol Active)
-HDMARDY				In all modes when Ultra DMA mode DMA Read is active, this signal is asserted
				by the host to indicate that the host is ready to receive Ultra DMA data-in bursts.
(All Modes - Ultra DMA Protocol				The host may negate – HDMARDY to pause an Ultra DMA transfer.
DMA Read)
HSTROBE				In all modes when Ultra DMA mode DMA Write is active, this signal is the data
(All Modes - Ultra DMA Protocol				out strobe generated by the host. Both the rising and falling edge of HSTROBE
DMA Write)				cause data to be latched by the device. The host may stop generating
				HSTROBE edges to pause an Ultra DMA data-out burst.
Transcend Information Inc.				11
				V1.0