MB97R8050

DS411-00005-4v0-E

7

(1) BlockWrite (Optional command; partly supported)

The following table shows the format of the BlockWrite command. Parts of the function of BlockWrite com-

mand are different from the EPCglobal C1G2 Ver.1.2.0 as follows.

• MemBank : BlockWrite command can be executed in EPC bank. If BlockWrite command executed to

the Reserved bank, the LSI will reply an error code.

• WordCount : If the WordCount is specified over 3 (03H), the LSI will reply an error code. It can only be

specified to 1 (01H) and 2 (02H).

• BlockWrite command

(2) BlockErase (Optional command; partly supported)

The following table shows the format of the BlockErase command. Parts function of BlockErase command

are different from the EPCglobal C1G2 Ver.1.2.0 as described as follows.

• MemBank : BlockErase command can be executed in EPC bank. If BlockErase executed to

the Reserved bank, the LSI will reply an error code.

• WordCount : If the WordCount is specified over 9 (09H), this LSI will reply an error code. It can only be

specified to 8 (08H) and under except 0 (00H).

• BlockErase command

(3) Error code

The error code is compliant with EPCglobal C1G2 Ver. 1.2.0 (Annex I).

Command

MemBank

WordPtr WordCount

Data

RN

CRC-16

# of bits

16

2

EBV

8

WordCount 

16

16

16

Description 1100 0111 01: EPC

Starting

Address

Pointer

Number of

word to

write

Data to be

written

Handle

Command

MemBank

WordPtr

WordCount

RN

CRC-16

# of bits

16

2

EBV

8

16

16

Description 1100 1000 01: EPC

Starting

Address

Pointer

Number of

word to erase

Handle