Acrartex Float-Free 406 Memory Capsule Bedienungsanleitung PDF herunterladen (Seite 17)

13 Y1-03-0202 Rev. E

6.5. Reset Write Pointer

Decimal

Number

Hex

Value

Definition

0x00

Do not reset the current write address pointer of the specified memory

partition.

0x01

Reset the current write address pointer of the specified memory partition to

the first address in the partition.

6.6. CFC Size

Bytes 7 and 8 indicate the CFC size in gigabytes or megabytes as a

decimal number.

6.7. CFC Magnitude

Byte 9 is in ASCII format and indicates either gigabytes or megabytes:

ASCII

Character

Hex

Value

Definition

0x47

Gigabytes

0x4D

Megabytes

6.8. Read Offset

Bytes 10 and 11 are the read offset in number of megabytes as a

decimal number; the read offset is defined for the following

command/subcommand combinations:

Command

Subcommand

Read Offset Definition

‘R’

‘1’

The read offset gives the number of MB behind the current write

address to start reading.

‘D’

‘1’

The read offset gives the number MB ahead of the current write

address to start reading.

6.9. Error Flags

Bytes 12 and 13 are the error flags, the bits are defined below:

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

FRAM

Spare

CFC Data

CFC Communications

FRAM

CFC Missing

SDRAM

SRAM

CPU

byte

bit

error flag

Spare

12 13

Note that all the Error Flags are 0 = PASS and 1 = FAIL except for bit 3, the CFC Missing flag,

where 0 = card present and 1 = card missing.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 34 35

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