Technical Information C23-SATA • PCIe to SATA RAID Controller Mezzanine Card
About this Manual
This manual is a short form description of the technical aspects of the C23-SATA, required for
installation and system integration. It is intended for the advanced user only.
Technical Information C23-SATA • PCIe to SATA RAID Controller Mezzanine Card
Related Documents
For a description of the CCG-RUMBA CPU card, which acts as carrier board with respect to the
C23-SATA, please refer to the correspondent CPU user guide, available by download from
www.ekf.com/c/ccpu/ccg/ccg_e.html (change path accordingly for other possible CPU carrier boards).
Nomenclature
Signal names used herein with an attached '#' designate active low lines.
Trade Marks
Some terms used herein are property of their respective owners, e.g.
<Windows 2000, Windows XP, Windows Vista: ® Microsoft
<EKF, ekf system: ® EKF
EKF does not claim this list to be complete.
Legal Disclaimer - Liability Exclusion
This manual has been edited as carefully as possible. We apologize for any potential mistake.
Information provided herein is designated exclusively to the proficient user (system integrator,
engineer). EKF can accept no responsibility for any damage caused by the use of this manual.
Technical Information C23-SATA • PCIe to SATA RAID Controller Mezzanine Card
C23-SATA Features
Feature Summary
Feature Summary
Form FactorSingle size cropped Eurocard (112x100mm2), needs 4HP (20.3mm) mounting space in
addition to CPU carrier board, typically delivered as a ready to use assembly unit (including
the CCG-RUMBA or successor CPU card), provided with a common 8HP front panel shared
with the CPU board, mounting position right (on top of CPU board)
SATA/PATA
3
LPC Super-I/O
(SIO2)
Firmware Hub
(FWH2)
3
TPM
Audio Codec
3
3
2, 3
<JMB363 PCIe to 2 x SATA II / 1 x PATA controller
<RAID level 0/1 capable, drivers RAID or non-RAID
<SATA/PATA connectors for system internal usage
<SCH3114, 4 serial ports, PS/2 keyboard & mouse port
<Up to three serial COM ports RS-232 available from the front panel (9-position
male D-Sub connectors)
<COM-A configurable as either RS-232 or RS-485 compliant
<COM-B & COM-C conform to RS-232
<COM-C may be replaced by Audio I/O female D-Sub connector (option)
<SP4 available for attachment of an EKF CU-Series PHY module (TTL-level COM-Port
on 10-position pin header)
<82802 generic device, 8Mbit Flash, LPC interface
<Can be configured (jumper) as secondary or primary (boot code) FWH
<Option Trusted Platform Module cryptographic chip according to TPM 1.2
<Infineon or Atmel brand (standard footprint)
<Option AC'97 audio codec ALC203
<Alternate Option HD Audio Codec ALC262
<Realtek driver available
<On-board 10-position pin header
<Option front panel audio connector (replaces COM-C)
Front Panel
Connectors
Host I/F Connectors
(to CPU Carrier)
On-Board I/O
Connectors
1
1
1
<3 x COM port connectors (9-position male D-Sub) COM-A COM-B COM-C
<Option Audio connector (9-position female D-Sub), replaces COM-C
<PCI Express interface (PCIe x 1) high speed connector
<Multifunction expansion interface (LPC, USB, SMB)
<Option PATA (IDE) 40-position pin header, horizontal oder vertical
<2 x Latched SATA headers 7-pos.
<Option PS/2 keyboard/mouse 10-position pin header
<USB receptacle for system internal usage
<Option pin header suitable for low profile USB Solid State Drive (SSD) module
<Option serial port header (TTL-level)
<Option Audio I/O 10-position pin header
<Reset
Not all of these connectors may be present or functional on your actual C23-SATA board.
Assembly of these connectors is highly custom specific. Discuss your needs with EKF before
ordering.
2
Requires CPU carrier board with AC'97 audio support. Contact EKF for an Azalia HD Audio
compliant variant of the C23-SATA. The audio facility is provided in the ICH component (AKA
southbridge), located on the CPU carrier board. Latest ICH versions no longer support AC'97.
3
Silicon/function may not be present on your actual C23-SATA board. Assembly of components
is highly custom specific. Discuss your needs with EKF before ordering.
Technical Information C23-SATA • PCIe to SATA RAID Controller Mezzanine Card
Short Description
Available as a mezzanine add-on expansion
board to the CCD-CALYPSO, CCG-RUMBA and
successor CPU cards, the C23-SATA provides a
number of additional I/O functions. First of all,
the C23-SATA comprises an SATA/PATA
controller, which is useful for system internal
attachment of mass-storage devices (e.g. hard
disks or SATA SSD, and optical drives).
Furthermore the C23-SATA is equipped with an
SIO, which provides legacy I/O ports, such as
serial COM ports, and PS/2 KB/MS. A secondary
Firmware Hub can be configured as alternateor backup-BIOS. Another option available is the
Trusted Platform Module according to TPM 1.2
for safety critical applications.
The C23-SATA will be attached on top of the
CPU carrier board, and typically shares its front
panel with the host carrier (usually 8HP front
panel width in total). Interconnection between
the C23-SATA I/O module and the CPU carrier
board is achieved by two expansion connectors,
which comprise the PCIe (PCI Express x 1) and
LPC (Low Pin Count) interfaces.
As an option, the C23-SATA can accommodate
a low profile industrial grade USB Flash disk
module (Silicon State Drive).
The on-board Audio Codec might be useful for
applications such as passenger information
systems.
Technical Information C23-SATA • PCIe to SATA RAID Controller Mezzanine Card
The C23-SATA communicates by means of two
bottom mount expansion connectors with the
host CPU: P-PCIE (PCI Express x 1), and P-EXP
(multi-function I/F such as LPC, USB, SMB,
AC'97).
The PCI Express interface (connector P-PCIE)
requires a single lane (one of up to 4 PCIe lanes
provided by the CPU carrier board), which is
derived from the ICH (southbridge chip) on the
CPU carrier board. The PCIe lane is dedicated to
the SATA controller, which is the main
component of the C23-SATA.
Connector P-EXP combines several other
southbridge data channels: The LPC (Low Pin
Count) is a multiplexed ISA bus, e.g. enabling
the super-I/O (SIO) controller chip to emulate
the legacy I/O interfaces; among these are the
classic serial (COM) ports, AKA RS-232 / RS-485.
In addition, two USB channels are provided on
the P-EXP connector, in use for the optional onboard USB SSD mezzanine module, and a type
A USB receptacle.
If audio support is required on the C23-SATA,
either an AC'97 audio codec (CCD-CALYPSO),
or HD Audio codec (CCG-RUMBA,
CCM-BOOGIE) can be stuffed, dependent from
the particular CPU carrier board in use.
The Trusted Platform Module is an optionally
available cryptographic chip, which provides a
comprehensive hardware and software solution
for safer computing. Conforming to the TPM1.2
standard of the TCG, the TPM is comprised of a
16-bit security controller and additional
hardware e.g. to generate 2048 bit RSA keys
and true random numbers, thus meeting the
highest industry rating for digital security.
The C23-SATA fits on the top side of the CPU
board, which is on the right side when viewing
the common front panel. A suitable backplane
provides its CPCI slots beginning with the CPU
carrier board (CPCI system slot) from right to
left. The CPCI enclosure must provide sufficient
mounting space to the right side for the
C23-SATA.
Typically the carrier board CPU and the C23-SATA share a common 3U/8HP front panel. There may be
reasons for further widening of the front panel (e.g. 12HP width); this would provide additional space
e.g. for another serial port connector (CU-series module). Please discuss your needs for an individual
solution with EKF.