User's Manual

ACGPass e-ID Desktop Reader, Ver. Dual ISO 2.3
8.3.8 Single Shot Time-out (0Fh)
The time-out value defines the delay time between two responses of the reader. It
only has effect in continuous read mode. To enable the time-out, the single shot flag
has to be set. See the protocol configuration register above. One time-out slice is
around 100ms. Exact timing depends on the protocol used.
Value 00h indicates no delay time.
Default value is 0Ah (1 second).
8.3.9 Protocol configuration 2 (13h)
The protocol configuration register 2 (PCON2) further specifies the general behavior
of the reader device.
Default value is 00h.
Protocol configuration 2 register
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Disable
ISO
14443 -4
Error
Handling
Enable
ISO
14443B
Anti-
collision
Reset
Recovery Time
Multiplier
Noisy
Environ-
ment
Enable
binary
frame
v2
Disable
start-up
message
Disable
multi-
tag
reset
Figure 8-14: Protocol configuration register
8.3.9.1 Disable multi-tag reset (default 0)
If set, the reader does not reset before the multi-tag list and multi-select command
have been performed.
8.3.9.2 Disable start-up message (default 0)
If set, the reader suppresses the start-up message in ASCII mode. This flag is
ignored in binary protocol mode.
8.3.9.3 Enable binary frame v2 (default 0)
If set, the reader sends version 2 binary frames.
The get station ID command always sends version 1 binary frames!
8.3.9.4 Noisy Environment (default 0)
If set, the continuous read mode can only be aborted with the '.' character. When
working in a noisy environment, the probability for a reception of an
arbitrary/stochastic sign/command is quite high. This implies a high probability of an
unintentional command execution. To reduce this probability, only one character (out
of 255) is chosen (‘.’) to be interpreted as the continuous read stop command.
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