Motorola MVME1X7P User Manual
Page 70

1-44
Computer Group Literature Center Web Site
Programming Issues
1
struct brdi_cnfg {
char
version[4];
char
serial[12];
char
id[16];
char
pwa[16];
char
speed[4];
char
ethernet_adr[6];
char
fill[2];
char
lscsiid[2];
char
sysid[8];
char
brd1_pwb[8];
char
brd1_serial[8];
char
brd2_pwb[8];
char
brd2_serial[8];
char
reserved[153];
char
cksum[1];
}
The fields are defined as follows:
1. Four bytes are reserved for the revision or version of this structure.
This revision is stored in ASCII format, with the first two bytes
being the major version numbers and the last two bytes being the
minor version numbers. For example, if the version of this structure
is 1.0, this field contains:
0100
2. Twelve bytes are reserved for the serial number of the board in
ASCII format. For example, this field could contain:
000000470476
3. Sixteen bytes are reserved for the board ID in ASCII format. For
example, for a 16 MB, 25 MHz MVME167 board, this field
contains:
MVME167P-24SE
(The 13 characters are followed by three blanks.)
4. Sixteen bytes are reserved for the printed wiring assembly (PWA)
number assigned to this board in ASCII format. This includes the
01-W
prefix. This is for the main logic board if more than one board
is required for a set. Additional boards in a set are defined by a