Copyright © 2006 congatec AG
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7.7
PCI Bus Masters
The conga-CLX supports four external PCI Bus Masters. There are no limitations in connecting bus master PCI devices.
Note
If there are two devices connected to the same PCI REQ/GNT pair and they are transferring data at the same time then the latency time of
these shared PCI devices can not be guaranteed.
7.8
I²C Bus
There are no on-board resources connected to the I²C bus. Address 16h is reserved for congatec Battery Management solutions.
7.9
SM Bus
System Management (SM) bus signals are not connected to the AMD Geode™ CS5536 companion device. The SM bus is not intended to be
used by off-board non-system management devices. For more information about this subject contact congatec technical support.
7.10
LPC Bus
Low Pin Count bus signals are connected to the AMD Geode™ CS5536 companion device and are available on the AB connector of the
COM-Express module. The LPC bus can be used to interface an off-board non-system LPC device like a Super I/O. Only the configuration
base address 4Eh/4Fh is available for accessing off-board LPC devices. For more information about this subject contact congatec technical
support.
