Advantech SQF-P10 P8 handleiding
Handleiding
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SQFlash
CompactFlash Card
Specifications subject to change without notice, contact your sales representatives for the most update information.
REV 1.7 Page 13 of 49 Feb. 3, 2014
Signal Name
Dir.
Pin
Description
-IORD
(PC Card Memory Mode)
I
34
This signal is not used in this mode.
-IORD
(PC Card I/O Mode)
This is an I/O Read strobe generated by the host. This
signal gates I/O data onto the bus from the
CompactFlash
TM
Storage Card or CF+ Card when the
card is configured to use the I/O interface.
-IORD
(True IDE Mode – Except Ultra
DMA Protocol Active)
In True IDE Mode, while Ultra DMA mode is not active,
this signal has the same function as in PC Card I/O
Mode.
-HDMARDY
(True IDE Mode – In Ultra DMA
Protocol DMA Read)
In True IDE Mode 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 burst. The
host may negate –HDMARDY to pause an Ultra DMA
transfer.
-HSTROBE
(True IDE Mode – In Ultra DMA
Protocol DMA Write)
In True IDE Mode when Ultra DMA mode DMA Write is
active, this signal is the data out strobe generated by the
host. Both the rising and falling edge of HSTROBE cause
data to be latched by the device. The host may stop
generating HSTROBE edges to pause an Ultra DMA
data-out burst.
-WE
(PC Card Memory Mode)
I
36
This signal driven by the host and used for strobing
memory write data to the registers of the CompactFlash
TM
Storage Card when the card is configured in the memory
interface mode. It is also used for writing the
configuration registers.
-WE
(PC Card I/O Mode)
In PC Card I/O Mode, this signal is used for writing the
configuration registers.
-WE
(True IDE Mode)
In True IDE Mode this input signal is not used and should
be connected to VCC by the host.
-OE
(PC Card Memory Mode)
I
9
This is an Output Enable strobe generated by the host
interface. It is used to read data from the
CompactFlash
TM
Storage Card in Memory Mode and to
read the CIS and configuration registers.
-OE
(PC Card I/O Mode)
In PC Card I/O Mode this input, this signal is used to read
the CIS and configuration registers.
-OE
(True IDE Mode)
To enable True IDE Mode this input should be grounded
by the host.
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Productinformatie
| Merk | Advantech |
| Model | SQF-P10 P8 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7715 MB |
Caratteristiche Prodotto
| Kleur van het product | Black, Blue, White |
| Breedte | 42.8 mm |
| Diepte | 36.4 mm |
| Hoogte | 3.3 mm |
| Intern geheugentype | SLC |
