User's Manual

5-5 System Command
5-5
5-41
5-5-2 System Write (SW): ISO Mode only
This command writes the settings of AFI, DSFID, and EAS to a Tag.
<Command Format>
(1) For normal write
STX Node No.. Command code
“SW”
Tag
type
System
method
data ETX BCC
1 2 2 1 2 2 1 1
(2) When UID of a Tag is specified
STX Node No..
Command
code
“SW”
Tag
type
System
method
UID data ET
X
BC
C
1 2 2 1 2 16 2 1 1
Tag type Specifies the Tag type.
A: I.CODE SLI chip
System method Specifies the kind of system information to write to.
01: AFI
02: DSFID
03: EAS (For normal write)
83: Select EAS (When specifying UID of a Tag)
UID Specifies UID of a Tag in hexadecimal to write to.
AFI
Specifies UID of a Tag in hexadecimal to write to.
Specification range: 00 to FFh
DSFID
Specifies UID of a Tag in hexadecimal to write to.
Specification range: 00 to FFh
Data
EAS
setting
00: Enables EAS setting
01: Disables EAS setting
<Response Format>
STX Node No.. Retry
flag
Command code
“SW”
Response code
“00”
ETX
BCC
1 2 1 2 2 1 1
Response code 00:normal completion
For other Response Codes, refer to SECTION 5-3-7 Response Code List.
：This command is in ISO Mode Only. The command is not available for I.CODE1 mode.