OBID i-scan
®
System-Manual ID ISC.MR/PR/PRH101
FEIG ELECTRONIC GmbH Page 97 of 131 H60301-3e-ID-B.doc
8.6. [0xBF] ISO15693 Transparent Command
This command sends user transparent commands to the Transponder.
Host → Reader
1 2 3 4 5-6
n COM-ADR [0xBF] MODE RSP-LENGTH
©
MODE 1+2
7-8 9...n-2 n-1,n
ª
reserved REQUEST-
DATA
CRC16
MODE 3+4
7-8 9 – 10 11 ... n-2 n-1,n
ª
reserved EOF-PULSE-
DELAY
REQUEST-
DATA
CRC16
MODE 5
7-8 9 – 10 11 ... n-2 n-1,n
ª
reserved MULTIPLE
302us GRIDS
REQUEST-
DATA
CRC16
Host ← Reader
1 2 3 4 5...n-2 n-1,n
n COM-ADR [0xBF] STATUS RESPONSE-
DATA
CRC16
MODE:
Bit: 7 6 5 4 3 2 1 0
Function - HDR_RL - - MODE
MODE:
Options for request.
b0001(1) = read request
Response is sampled corresponding to ISO15693-3 T1 ( 318,6µs .... 323,3µs)
b0010(2) = write request with Option “0”
The Reader tries to sample the response after ISO15693-3 T1 ( 318,6µs ....
323,3µs). If there is no response the Reader tries to sample in a multiple of 302µs. If
there is no response within 20ms the command sends back Status “no. Trans-
ponder” [0x01].
Depending on the ERROR_Flag in the Transponder response the length of the sam-
pled data is:
- 4 Byte if ERROR_FLAG is “1”.
– REP-LENGTH if ERROR_FLAG is “0”