Multitech Modem Module MT3334SMI, Руководство разработчика

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MT3334SM
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Index
MT3334SMI
Design Considerations ....................................... 14
Features .............................................................. 6
Product overview ................................................. 6
Technical specifications ....................................... 7
Multi-Tech BBS ...................................................... 61
Multi-Tech flash programming ............................... 67
Multi-Tech web site ................................................ 60
Multiple listing ........................................................ 18
N
New Zealand Telecom Warning Notice ................. 66
O
On-hook/off-hook .................................................. 21
Online command mode ......................................... 20
P
Part 68 of FCC rules ............................................. 64
Pause time for comma, setting .............................. 28
PC board layout design considerations ................. 15
Pin-out, MT3334SMI ............................................. 12
Placement of the modem ...................................... 16
Protocol Result Code command ............................ 26
Pulse Dialing command ......................................... 22
R
Rate, maximum data ............................................. 28
Read Register Value command ............................. 23
Registration ........................................................... 18
Regulatory compliance .......................................... 64
Remote configuration ............................................ 52
Escape character ........................................ 28, 53
Escape sequence .............................................. 27
Procedure .......................................................... 52
Remote digital loopback test ................................. 57
Remote escape character, changing ..................... 53
Repeat command .................................................. 20
Resetting the modem ..................................... 23, 24
Result Code Format command ............................. 23
Result Code Options command ............................ 23
Result Code Selection command .......................... 23
Result codes ........................................... 20, 26, 30
Result Codes Enable/Disable command ............... 22
Return Online to Data Mode command ................. 22
Rings, setting number of ....................................... 28
ROM checksum ..................................................... 22
S
S-registers ............................................................. 28
reading ............................................................... 23
S0 ...................................................................... 28
S1 ...................................................................... 28
S10 .................................................................... 28
S11 .................................................................... 28
S2 ...................................................................... 28
S28 .................................................................... 28
S3 ...................................................................... 28
S30 .................................................................... 28
S35 .................................................................... 28
S36 .................................................................... 28
S37 .................................................................... 28
S4 ...................................................................... 28
S43 .................................................................... 29
S48 .................................................................... 29
S5 ...................................................................... 28
S6 ...................................................................... 28
S7 ...................................................................... 28
S8 ...................................................................... 28
S89 .................................................................... 29
S9 ............................................................... 28, 53
setting ................................................................ 22
Safety considerations ............................................ 15
Sample label .......................................................... 17
Select Maximum MNP Block Size command ........ 25
Select Stored Configuration command .................. 24
Servicing your modem .......................................... 64
Set Register Value command ................................ 22
Setup password .................................................... 52
Setup password, changing .................................... 52
Setup, remote configuration .................................. 52
Speaker Mode command ...................................... 22
Specifications, technical .......................................... 7
Speed
Maximum ........................................................... 28
Speed conversion (data buffer) ...................... 24, 25
Standby mode delay time ...................................... 29
Store Dialing Command ........................................ 25
Store Setup Password command .......................... 27
Synchronous buffered mode ................................. 27
T
Technical specifications ........................................... 7
Telecom labeling considerations .................... 16, 17
Terminal mode ....................................................... 57
Test/demo board block diagram ............................ 11
Test/demo board specifications ............................. 10
Testing the modem
loopback tests .................................................... 56
Tip and Ring .......................................................... 14
Tone Dialing command .......................................... 23
Tones, dialing ........................................................ 28
Transceiver recommendation ................................ 15
Transmit Break command ..................................... 25
Troubleshooting
Local analog loopback test ................................ 56
Local digital loopback test .................................. 58
Overview ............................................................ 56
Remote digital loopback test .............................. 57