Emerson MVME2500 manual Programming Model, 1 POR Configuration Settings continued

Models: MVME2500

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Programming Model

Table 7-1 POR Configuration Settings (continued)

 

CONFIG

CONFIG PINS

CONFIG

SELECTION

REMARKS

 

 

 

 

 

 

6

Boot Sequence

LGPL3/LFWP, LGPL5

11

CFG_BOOT_SEQ[1:0] =

 

 

 

 

 

BOOT SEQUENCE

 

 

 

 

 

DISABLED

 

 

 

 

 

 

 

7

Memory Debug

DMA2_DACK0

1

Debug information from

 

 

Config

 

 

the DDR SDRAM

 

 

 

 

 

controller is driven on the

 

 

 

 

 

MSPCID and MDVAL signs

 

 

 

 

 

(default)

 

 

 

 

 

 

 

8

DDR Debug

DMA2_DDONE0

1

Debug information is not

 

 

Config

 

 

driven on ECC pins. ECC

 

 

 

 

 

function in their normal

 

 

 

 

 

mode (default).

 

 

 

 

 

 

 

9

ELBCECC Enable

MSRCID0

0

Default operation: eLBC

 

 

Config

 

 

ECC checking is disabled

 

 

 

 

 

 

 

10

Platform Speed

LA23

1

CFG_PLAT_SPEED:1=CCB

 

 

 

 

 

CLOCK > = 333 MHz

 

 

 

 

 

 

 

11

CORE 0 Speed

LA24

1

CFG_CORE0_SPEED:1=C

For 1200 MHz board

 

 

 

 

ORE FREQ>= 1000 MHz

configuration

 

 

 

 

 

 

12

 

 

0

CFG_CORE0_SPEED:0=C

For 800 MHz board

 

 

 

 

ORE FREQ<=1000 MHz

configuration

 

 

 

 

 

 

13

CORE 1 Speed

LA26

1

CFG_CORE1_SPEED:1=C

For 1200 MHz board

 

 

 

 

ORE FREQ>=1000 MHz

configuration

 

 

 

 

 

 

14

 

 

0

CFG_CORE1_SPEED:0=C

For 800 MHz board

 

 

 

 

ORE FREQ<=1000 MHz

configuration

 

 

 

 

 

 

15

DDR Controller

LA26

1

CFG_DDR_SPEED:1=DDR

 

 

Speed

 

 

FREQ>= 500 MHz

 

 

 

 

 

 

 

16

Engineering use

LA[22:20]

111111

Default (for future use)

 

 

 

UART_SOUT[0],

11

 

 

 

 

TRIG_OUT,

 

 

 

 

 

MSRCID[1],

 

 

 

 

 

MSRCID[4],

 

 

 

 

 

DMA1_DDONE_B[0]

 

 

 

 

 

 

 

 

 

17

SerDes Ref

TSEC_1588_ALARM

1

SerDes expects a 100

 

 

Clock Config

_OUT1

 

MHz reference clock

 

 

 

 

 

frequency (default).

 

 

 

 

 

 

 

114

MVME2500 Installation and Use (6806800L01H)

Page 114
Image 114
Emerson MVME2500 manual Programming Model, 1 POR Configuration Settings continued