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MC75 AT Command Set

MC75 AT Command Set

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<strong>MC75</strong> <strong>AT</strong> <strong>Command</strong> <strong>Set</strong><br />

4.4 <strong>AT</strong>&S<br />

s<br />

4.4 <strong>AT</strong>&S <strong>Set</strong> circuit Data <strong>Set</strong> Ready (DSR) function mode<br />

The <strong>AT</strong>&S command determines how the TA sets circuit 107 (DSR) depending on the communication state of<br />

the TA interfacing TE.<br />

Syntax<br />

Exec <strong>Command</strong><br />

<strong>AT</strong>&S[]<br />

Response(s)<br />

OK<br />

Reference(s) PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge Last<br />

V.250 ! % ! % % % % ! % !<br />

Parameter Description<br />

(num)(&W)(&V)<br />

[0] (&F) DSR line is always ON<br />

1 TA in command mode: DSR is OFF.<br />

TA in data mode: DSR is ON.<br />

<strong>MC75</strong>_<strong>AT</strong>C_V01.001 Page 86 of 475 6/2/05<br />

Confidential / Released

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