Kodak DryView 8150 Safety Manual page 62

September 2002
ISO Read Multiple Blocks: Command Code (23
ISO Read Multiple Blocks Request Command Packet
Header
'01 '
hex
SOF
Not
Used
ISO Read Multiple Blocks Response Packet
Header Packet
Length
'01 ' 2 bytes
hex
SOF
Not
Used
SOF Flags
Not 1 byte
Used
Packet Node Cmd
Length Address Flag
2 bytes 2 bytes 1
byte
ISO Request Format
Flags Read
Multiple
Blocks
1 byte '23 '
hex
bytes
Node Response
Address Flags
2 bytes 1 byte
Response when Error_flag is set
Flags
1 byte
OR
Response when Error_flag is not set
Block
Security
Status
1 byte
Repeat as needed
Note:
The maximum number of data blocks which can be requested with
one ISO Read Multiple Blocks Command is 61.
S6350 Midrange Reader Module - Reference Guide
)
hex
Cmd ISO Command Data
Config.
Byte
'60 ' Byte 0
hex
st
UID 1 # of
Block blocks
#
8 1 byte 1 byte
Command ISO Response Data
'60 '
hex
Error Code
1 byte
Data
Block length
36
Check-
sum
Data
bytes 2 bytes
1 - n
CRC1 EOF
6
Not Not
Used Used
Check
sum
Data
bytes 2
1 - m bytes
CRC16 EOF
Not Not
Used Used
CRC16 EOF
Not Not
Used Used