Interphase Tech 4221 Network Card User Manual


 
Configuration Status Block (CSB)
65
Configuration Status Block (CSB)
The controller uses the CSB to report the firmware and hardware configuration upon power up. These contents are
valid from the time Board OK is asserted, to the time the controller posts back multiple completed returned commands
in this space. The following fields are defined:
Table 3-11. Configuration Status Block
Product Code
The Interphase product code, represented as a 3-digit ASCII number.
Product Variation
The Interphase product variation code, represented as a 1-digit ASCII number.
Configuration Status Block
Addr 1514131211109876543210
0x764 Reserved Product Code
0x766 Product Code
0x768 Reserved Product Variation
0x76A Reserved Firmware Revision Level
0x76C Firmware Revision Level
0x76E
to
0x775
Firmware Revision Date
0x776
to
0x793
Reserved
(30 Bytes)
0x794
to
0x799
Ethernet MAC Address (Port 0)
(6 Bytes)
0x79A
to
0x79F
Ethernet MAC Address (Port 1)
(6 Bytes)
0x7A0
to
0x7A5
Ethernet MAC Address (Port 2)
(6 Bytes)
0x7A6
to
0x7AB
Ethernet MAC Address (Port 3)
(6 Bytes)