XVME-6500
USER
’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 12 -
http://www.acromag.com
- 12 -
www.acromag.com
One of these P0 ports may instead be switched to the Expansion Site connector,
making it available on the front panel via the XBRD-9060 I/O Expander module.
1.6.4 Nuvoton NCT6106D Super-I/O
The Nuvoton NCT6106D is an LPC device that provides temperature and voltage
monitoring, Port 80 debug via 2 digit 7-segment display, and the following serial
ports:
•
One RS-232 only, including RTS, CTS, DTR, and DSR control lines. Available
on the front panel's 26-pin connector.
•
One RS-232/RS-422/RS-485 (software selectable). TX/RX signals only.
Available on the VME P2 connector.
•
One RS-232 only. TX/RX signals only. Routed to the Expansion Site connector
to make the port available on the front panel via the optional XBRD-9060.
1.6.5 Atmel AT97SC3204 TPM
The Atmel AT97SC3204 is a fully integrated security module that implements version
1.2 of the Trusted Computing Group (TCG) specification for Trusted Platform
Modules (TPM). The TPM includes a cryptographic accelerator capable of computing
a 2048-bit RSA signature in 200ms and a 1024-bit RSA signature in 40ms.
Performance of the SHA-
1 accelerator is 20μs per 64
-byte block.
1.6.6 FPGA-based VME to PCI Express Bridge
The FPGA-based VME to PCIe bridge is a full VME64x Master/Slave interface with
slot-1 functions and interrupt management. All VME64x data transactions (SBT, BLT,
MBLT, 2eVME and 2eSST) on all common addressing space modes (A16, A24 and
A32) along with a fully programmable hardware byte swapper function are
supported. It has been successfully implemented and validated in VME SBCs since
2009 under Linux and VxWorks allowing the solution to meet high maturity and
reliability levels required by the industry.
1.6.7 Expansion Sites
There are two expansion sites available on the XVME-6500, referred in this manual as
the Upper Site and the Lower Site. The Upper Site is at the top of the XVME-6500
when installed vertically in a VME chassis. The Lower Site is in the middle of the
board, adjacent to the CPU heatsink.
The Upper Site can be used for a PMC or XMC module, with the I/O from the J24
connector routed to the VME P2 connector. The Upper Site can instead be used with
the optional XBRD-9060 I/O Expander module.
The Lower Site can be used for a PMC or XMC module, with the I/O from the J14
connector routed to the VME P0 connector, if installed.
Note:
If one PMC and one XMC module are installed in the Expansion Sites, the PMC
module must be installed in the Upper Site.
