EV8680 Datasheet, PDF (18/39 Pages) CML Microcircuits – Evaluation Kit

Evaluation Kit for CMX868
EV8680
Zn
Modem Reset
Instructs the modem to reset the evaluation device and then reload the factory S-
Register settings (See S-Register Table).
Syntax: ATZn<CR>
Modifier Usage
n=0 Reset CMX868 device and restore factory profile 0.
n=1 Reset CMX868 device and restore factory profile 1.
Extended EV8680 AT Commands
Command
&Fn
Description
Recall Factory Defaults
Instructs the modem to reload the factory S-Register settings (See S-Register
Table).
Syntax: AT&Fn<CR>
Modifier Usage
n=0 Recalls factory profile 0.
n=1 Recalls factory profile 1.
&Gn
Guard Tone Select
Selects the Guard tone to be transmitted with highband QAM or DPSK.
Syntax: AT&Gn<CR>
Modifier Usage
n=0 Disable guard tone (default).
n=1 Enable 550Hz guard tone.
n=2 Enable 1800Hz guard tone.
© 2000 Consumer Microcircuits Limited
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UM8680/2