Vmetro M5210RP-EFF, User Manual, Page: 104 / 130

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M5000 Series: User Guide Issued June 20, 2007
VME64 Configuration ROM
TABLE C-1.
VME64 configuration ROM
CROM Offset: 03 (VME CR/CSR Space)
Offset Value Description
03 Checksum. Eight bit 2s complement binary checksum (CR bytes 03-7F).
07 00 Length of ROM to be check summed. (MSB)
0B 00 Length of ROM to be check summed. (NMSB)
0F 1F Length of ROM to be check summed. (LSB)
13 0x00
0x01-0x80
0x81
0x82
0x83
0x84
0x85-0xFE
0xFF
Not to be used
Reserved for future use
Only use D08(EO), every fourth byte
Only use D08(EO), every other byte
Use D16 or D08(EO), every byte used
Use D32, D16 or D08(EO), every byte used
Reserved for future use
Not to be used
17 0x00
0x01-0x80
0x81
0x82
0x83
0x84
0x85-0xFE
0xFF
Not to be used
Reserved for future use
Only use D08(EO), every fourth byte
Only use D08(EO), every other byte
Use D16 or D08(EO), every byte used
Use D32, D16 or D08(EO), every byte used
Reserved for future use
Not to be used
1B
0x00
0x01
0x02-0xFE
0xFF
CSR /CSR Space Specification ID
Not to be used
VME64 -1994 version
Reserved for future use
Not to be used
1F 43 'C'. Used to identify valid CR.
23 52 'R'. Used to identify valid CR.
27 00 24 bit IEEE Assigned Manufacturers ID.
2B 60 0x006046 = VMETRO
2F 46
33 Board ID 31-24
37 Board ID 23-16
3B Board ID 15-8