entries
#start-bit length  config config-ID    name
#0            8       r       0        seconds
#8            8       r       0        alarm_seconds
#16           8       r       0        minutes
#24           8       r       0        alarm_minutes
#32           8       r       0        hours
#40           8       r       0        alarm_hours
#48           8       r       0        day_of_week
#56           8       r       0        day_of_month
#64           8       r       0        month
#72           8       r       0        year
#80           4       r       0        rate_select
#84           3       r       0        REF_Clock
#87           1       r       0        UIP
#88           1       r       0        auto_switch_DST
#89           1       r       0        24_hour_mode
#90           1       r       0        binary_values_enable
#91           1       r       0        square-wave_out_enable
#92           1       r       0        update_finished_enable
#93           1       r       0        alarm_interrupt_enable
#94           1       r       0        periodic_interrupt_enable
#95           1       r       0        disable_clock_updates
#96         288       r       0        temporary_filler
    0 384 r 0 reserved_memory
    384 1 e 4 boot_option
    385 1 e 4 last_boot
    386 1 e 1 ECC_memory
    388 4 r 0 reboot_bits
    392 3 e 5 baud_rate
    395 1 e 1 hw_scrubber
    396 1 e 1 interleave_chip_selects
    397 2 e 8 max_mem_clock
    399 1 e 2 multi_core
    400 1 e 1 power_on_after_fail
    412 4 e 6 debug_level
    416 4 e 7 boot_first
    420 4 e 7 boot_second
    424 4 e 7 boot_third
    428 4 h 0 boot_index
    432 8 h 0 boot_countdown
    440 4 e 9 slow_cpu
    444 1 e 1 nmi
    445 1 e 1 iommu
    728 256 h 0 user_data
    984 16 h 0 check_sum
# Reserve the extended AMD configuration registers
    1000 24 r 0 reserved_memory1

enumerations

#ID value   text
    1 0 Disable
    1 1 Enable
    2 0 Enable
    2 1 Disable
    4 0 Fallback
    4 1 Normal
    5 0 115200
    5 1 57600
    5 2 38400
    5 3 19200
    5 4 9600
    5 5 4800
    5 6 2400
    5 7 1200

    6 6 Notice
    6 7 Info
    6 8 Debug
    6 9 Spew
    7 0 Network
    7 1 HDD
    7 2 Floppy
    7 8 Fallback_Network
    7 9 Fallback_HDD
    7 10 Fallback_Floppy
#7     3     ROM
    8 0 DDR400
    8 1 DDR333
    8 2 DDR266
    8 3 DDR200
    9 0 off
    9 1 87.5 %
    9 2 75.0 %
    9 3 62.5 %
    9 4 50.0 %
    9 5 37.5 %
    9 6 25.0 %
    9 7 12.5 %

checksums

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