XE1214B5 데이터 시트보기 (PDF) - Xecom
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XE1214B5 Datasheet PDF : 12 Pages
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Register Range/Units Default Description
S11 50-255/msec. 75 Duration and spacing of touch-tones. Note that pulse dialing
is fixed at 10 pulses per second.
S12 20-255/0.02 sec 50
The time delay required both before and after entering the
escape command (+ + +). The Units are in 20 millisecond
intervals.
S13
bit mapped — XE1214B5 status register (see Note 1)
bit 0 - undefined (Note 2)
bit 1 - undefined
bit 2 - 0 parity disabled
1 parity enabled
bit 3 - 0 odd parity
1 even parity
bit 4 - 0 seven data bits
1 eight data bits
bit 5 - undefined
bit 6 - 1 buffer overflow flag
(causes ERROR result code to be sent)
bit 7 - 0 8th data bit set to space (if bit 4 + 1)
1 8th data bit set to mark (if bit 4 = 1)
S14
bit mapped 170 XE1214B5 option register
bit 0 - 1 auto answer enabled
bit 1 - 0 local echo disabled
1 local echo enabled
bit 2 - 0 result code enabled
1 result code disabled
bit 3 - 0 result codes sent as digits
1 result codes sent as words
bit 4 - 0 enable command recognition
1 disable command recognition
bit 5 - 0 67/33% make/break ratio
1 61/39% make/break ratio
bit 6 - 0 CCITT V.22/V.21
1 Bell 212A/103
bit 7 - 0 long space disconnect disabled
1 long space disconnect enabled
S15
bit mapped
XE1214B5 flag register
bit 0 - same as setting of bit 4
bit 1 - same as setting of bit 5
bit 2 - 0 answer mode
1 originate mode
bit 3 - 0 half duplex
1 full duplex
bit 4 bit 5
0 0 undefined
1 0 110 bps
0 1 300 bps
1 1 1200 bps
bit 6 - 0 no connection
1 connection established
bit 7 - undefined
S16
0,1,4
This register is used to test analog loopback, digital loopback
and remote digital loopback.
XE1214B5
5\XECOM
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