Artesyn Embedded Technology ATCA-7540, Installation And Use Manual, Page: 129 / 324

Maps and Registers
ATCA-7540 Installation and Use (6806871A01A) 129
5.1.6 Module Identification Register
The Module Identification Register identifies the ATCA-7540 blade.
5.1.7 Version Register
The version register provides the version of the FPGA bit stream. The initial value starts at 0x01
and will be incremented with each new release.
5.1.8 Serial Redirection Control Register
BIOS sets the corresponding bit, which is used for serial redirection. The IPMC uses this
information to route the corresponding port to serial IPMC interface in case of SOL.
Table 5-39. Module Identification Register
Address Offset: 0x00
Bit Description Default Access
15:0 ATCA-7540 Blade Module Identification 0x7540 r
Table 5-40. FPGA Version Register
Address Offset: 0x02
Bit Description Default Access
7:0 Specifies FPGA version 0x1 (Initial Value) r
NOTICE
BIOS should never set both status bits.
Table 5-41. Serial Redirection Control Register
Address Offset: 0x03
Bit Description Default Access
0
COM1 used for serial redirection:
0: COM1 not used for serial redirection
1: COM1 used for serial redirection
0
LPC: r/w
IPMC: r