Kontron COMe-cP2020 Manual do Utilizador descarregar pdf (Página 63)

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COMe-P2020 User Guide

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]

WRITENUNUNUNUNU NU

POWER UP1111111 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

WRITENUNUNUNUNUNUNU NU

POWER UP1111111 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

WRITENUNUNUNUNUNUNU NU

POWER UP0000000 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.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 105 106

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Kontron COMe-cP2020 Manual do Utilizador Página 63