Artesyn MVME5100, Programmer'S Reference Manual, Page: 297 / 318

MVME5100 VPD Reference Information
MVME5100 Single Board Computer Programmer’s Reference (6806800H17B)
297
04 10 Product Configuration Options Data
The data in this packet further describes the
board configuration (e.g., header population,
I/O routing, etc.). Its exact contents is
dependent upon the product
configuration/type.
A following table describes this packet. Binary
05 04 MPU Internal Clock Frequency in Hertz (e.g.,
350,000,000 decimal, etc.) Integer
(4- byte) 2
06 04 MPU External Clock Frequency in Hertz (e.g.,
100,000,000 decimal, etc.).
This is also called the local processor bus
frequency. Integer (4-
byte) 2
07 04 Reference Clock Frequency in Hertz (e.g.,
32,768 decimal, etc.). This value is the
frequency of the crystal driving the OSCM. Integer (4-
byte) 2
08 06 Ethernet Address (e.g., 08003E26A475, etc.) Binary 3, 4
09 Variable MPU Type (e.g., 601, 602, 603, 604, 750, 801,
821,
823, 860, 860DC, 860DE, 860DH, 860EN,
860MH,
etc.) ASCII 1
0A 04 EEPROM CRC
This packet is optional. This packet would be
utilized in environments where CRC protection is
required.
When computing the CRC this field (i.e., 4 bytes)
is set to zero.
This CRC only covers the range as specified the
size field.
Integer (4-
byte) 2
0B 0C FLASH Memory Configuration
A table found later in this document further
describes this packet. Binary
Table A-1 VPD Packet Types (continued)
ID# Size Description
Data
Type
Notes