Descriptions and Requirements
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PC Cards cifX Compact PCI, Mini PCI, Mini PCIe, PCI-104 | Installation, Operation and Hardware Description
DOC120205UM53EN | Revision 53 | English | 2019-03 | Released | Public
© Hilscher, 2008-2019
3.5 PC Cards cifX with additional MRAM
The PC cards
•
CIFX 90E-XX\MR\F (CIFX 90E-RE\MR\F, CIFX 90E-DP\MR\F, CIFX
90E-CO\MR\F, CIFX 90E-DN\MR\F), or CIFX 90E-RE\MR\F\M12,
•
CIFX 90E-XX\MR\ET\F (CIFX 90E-RE\MR\ET\F, CIFX 90E-
DP\MR\ET\F, CIFX 90E-CO\MR\ET\F, CIFX 90E-DN\MR\ET\F, CIFX
90E-CC\MR\ET\F), or CIFX 90E-RE\MR\ET\F\M12,
are identical to the PC cards CIFX 90E-XX and work with the same
firmware. However, the PC cards CIFX 90E-XX\MR\F or CIFX 90E-
XX\MR\ET\F (and its variants with Ethernet M12 detached network
interface) have an additional memory module for storing remanent data,
MRAM with 128Kbyte (= 64K words). Using the cifX Device Driver (from
Version 1.1.1.0) access from the application program to this memory is
possible and it can be used as a remanent memory for the host system.
The 2 channel PC cards CIFX 90E-2XX\MR\ET\F (CIFX 90E-
2DP\MR\ET\F, CIFX 90E-2CO\MR\ET\F, CIFX 90E-2DN\MR\ET\F) and
CIFX 90E-2XX\XX\MR\ET\F (CIFX 90E-2DP\CO\MR\ET\F, CIFX 90E-
2DP\DN\MR\ET\F, CIFX 90E-2CO\DN\MR\ET\F) also provide the MRAM
module with 128Kbyte (= 64K words).
