Table 3-52: 0x30d: default core0 speed register, Table 3-50, Table 3-51 – Kontron COMe-cP2020 User Manual
Page 63: Table 3-52
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COMe-P2020 User Guide
63
Table 3-50:
0x30B: Default RapidIO Device ID Register
ACTION
D7
D6
D5
D4
D3
D2
D1
D0
READ
NU
NU
NU
NU
NU
cfg_device_id[5:7]
WRITE
NU
NU
NU
NU
NU
NU
POWER UP
1
1
1
1
1
1
1
1
BITFIELD
DESCRIPTION
[D0-D2]
xxx
Device ID used for RapidIO hosts
Table 3-51:
0x30C: Default RapidIO System Size Register
ACTION
D7
D6
D5
D4
D3
D2
D1
D0
READ
NU
NU
NU
NU
NU
NU
NU
cfg_rio_sys_size
WRITE
NU
NU
NU
NU
NU
NU
NU
NU
POWER UP
1
1
1
1
1
1
1
1
BITFIELD
DESCRIPTION
[D0]
0
Large system size (up to 65,536 devices)
1
Small system size (up to 256 devices)
Table 3-52:
0x30D: Default Core0 Speed Register
ACTION
D7
D6
D5
D4
D3
D2
D1
D0
READ
NU
NU
NU
NU
NU
NU
NU
cfg_core0_speed
WRITE
NU
NU
NU
NU
NU
NU
NU
NU
POWER UP
0
0
0
0
0
0
0
0
BITFIELD
DESCRIPTION
[D0]
0
Core 0 clock frequency is less than or equal to 1000 MHz.
1
Core 0 clock frequency is greater than 1000 MHz.
N O T I C E
Equivalent CPU strapping is hard coded in CPLD depends on board variant, read value is always 0xFE.