User Manual

Ambit Microsystems Corporation國碁電子(股)公司
5F-1, 5 Hsin-An Rd., Hsinchu Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C.
TEL: [phone], FAX: [phone], Internet: http:\\www.ambit.com.tw\
中華民國臺灣省新竹縣新竹科學園區新安路5號5樓之1
電話886-3-5784975，傳真：886-3-5782924
&K3 Enable RTS/CTS DTE/DCE flow &K4 Enable XON/XOFF DTE/DCE flow
control control
&K6 Enable both RTS/CTS and XON/XOFF&M0 Select direct asynchronous mode
flow control
&P0 Set 10 pps pulse dial with 39%/61%
make/break
&P1 Set 10 pps pulse dial with 33%/67% &P2 Set 20 pps pulse dial with 39%/61%
make/break make/break
&Q0 Select direct asynchronous mode
&Q5 Modem negotiates an error corrected &Q6 Select asynchronous operation in normal
link mode
&R0 CTS tracks RTS (sync) or CTS is &R1 CTS is always active (sync) or CTS is
normally ON and will turn OFF normally ON and will turn OFF
only if required by flow control (async) only if required by flow control (async)
&S0 DSR is always active &S1 DSR will become active after answer
&T0 Terminate any test in progress tone has been detected and inactive after
&T1 Initiate local analog loop back the carrier has been lost
&T2 Returns ERROR result code &T3 Initiate local digital loop back
&V Display current configuration and &W0 Store the current configuration as
stored profiles profile 0
&Y0 Recall stored profile 0 upon power up
&Zn=x Store dial string x (up to 34 digits) %E0 Disable line quality monitor and auto
to location n (0 to 3) retrain
%E1 Enable line quality monitor and auto %E2 Enable line quality monitor and fallback/
retrain fall forward
When modem receives a break from the DTE:
\K0,2,4 Enter on-line command mode, no \K1 Clear buffers and send break to remote
break sent to the remote modem modem
\K3 Send break to remote modem \K5 Send break to remote modem in sequence
immediately with transmitted data
When modem receives \B in on-line command state:
\K0,1 Clear buffers and send break to remote \K2,3 Send break to remote modem immediately
modem
\K4,5 Send break to remote modem in sequence with transmitted data
When modem receives break from the remote modem:
\K0,1 Clear data buffers and send break to \K2,3 Send a break immediately to DTE
DTE \K4,5 Send a break with received data to the
DTE
\N0 Select normal speed buffered mode \N1 Select direct mode
\N2 Select reliable link mode \N3 Select auto reliable mode
\N4 Force LAPM mode \N5 Force MNP mode
\V0 Connect messages are controlled \V1 Connect messages are displayed in the
by the command settings X, W, and S95 single line format
+MS Select modulation +H0 Disable Rockwell Protocol Interface (RPI)
+H1 Enable RPI and set DTE speed to /Video ready mode
19200 bps +H2 Enable RPI and set DTE speed to 38400 bps
+H3 Enable RPI and set DTE speed to +H11 Enable RPI+ mode
57600 bps +H16 Enable Video Ready mode
**0 Download to flash memory at last **1 Download to flash memory at 38.4 kbps
sensed speed **2 Download to flash memory at 57.6 kbps
-SDR=0 Disable distinctive ring -SDR=1 Enable distinctive ring type 1