INfinity 510 Protocol Reference Guide - Sirit

Chapter 15 - Modem Namespace
The following example inventories only tags whose DE_SB Flag bit is set:
modem.protocol.isob.filter.1.opcode = SELECT_EQ_FLAGS
modem.protocol.isob.filter.1.address = 0x00
modem.protocol.isob.filter.1.mask = 0x01
modem.protocol.isob.filter.1.data = 0x01
modem.protocol.isob.filtering.enabled = true
Type
var
Permissions guest=-,admin=rw
Data Type
int
Default 0
Min 0
Max 255
modem.protocol.isob.filter..opcode
This variable selects the command to use for tag inventory. The ISO-B
protocol uses various Select commands to determine which tags will
respond during an Inventory. Tags whose memory matches the data pattern
(EQ), does not equal (NE), is greater than (GT) or less than (LT) can be
selected. Or the FLAGS field of the tag can be used for comparison
(EQ_FLAGS, NE_FLAGS). N = 1 to 8.
Type
Permissions
Data Type
Default
Enum
var
guest=-,admin=rw
enum
SELECT_EQ_FLAGS
SELECT_EQ SELECT_NE SELECT_GT SELECT_LT UNSELECT_EQ
UNSELECT_NE UNSELECT_GT UNSELECT_LT SELECT_EQ_FLAGS
SELECT_NE_FLAGS UNSELECT_EQ_FLAGS UNSELECT_NE_FLAGS
174 INfinity 510 Protocol Reference Guide