XE2420G 데이터 시트보기 (PDF) - Unspecified

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XE2420G

Smallest World-Wide 2400 BPS Modem

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XE2420G AT Commands

\Nn - Error Control Mode

n=0 Normal Mode

n=1 MNP Required

n=3 MNP or Normal *

n=4 Auto Error Correction V.42 without ODP or ADP

Phase Detection, MNP or Normal mode

\Pn - Parity Setting

n=0 Even Parity selected *

n=1 Space Parity selected

n=2 Odd Parity selected

n=3 mark Parity selected

\Qn - Modem to DTE Flow Control

n=0 No Flow Control

n=2 CTS Flow Control only *

n=3 RTS/CTS Flow Control

n=4 XON/XOFF Flow Control

\Tn -DTE Rate

n=0 300 BPS

n=1 600 BPS

n=2 1200 BPS

n=3 2400 BPS *

n=4 4800 BPS

n=5 7200 BPS

n=6 9600 BPS

n=7 12.0 KBPS

n=8 14.4 KBPS

n=9 19.2 KBPS

n=10 38.4 KBPS

n=11 57.6 KBPS

n=12 115.2 KBPS

n=13 230.4 KBPS

n=14 245.76 KBPS

n=15 307.2 KBPS

\Vn - Connect Response

n=0 Issue Connect and Protocol Responses *

n=2 Issue Connect Response only

:I - Read Interrupts - Reports the lower 8 bits of User

Register U70. Reading the interrupts clears them and

resets the /INT pin.

:R- Read all User Registers

:Rnn - Read user Register nn

:Unn,xxxx - Write hex value xxxx to User Register nn.

Note multiple User Registers can be written in the same

command line. Only the first register in the sequence must

be addressed. Subsequent values will be loaded into

successive registers. The :U command uses the format

AT:Unn, xxxx, yyyy, zzzz, ...<CR> to load multiple

registers.

+VCID=n - Caller ID Enable

n=0 No Caller ID *

n=1 Formatted Caller ID Data presented

n=2 Row Caller ID Data presented

+VCDT=n - Caller ID Type

n=0 On only after first ring

n=1 CID Always On

n=2 UK CID Format

n=3 Japanese CID Format

XECOM

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XE2420G

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