參數(shù)資料
型號(hào): ST75C540FP-A
廠商: 意法半導(dǎo)體
英文描述: SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTSLINES
中文描述: 超級綜合DEVICESWITH數(shù)字信號(hào)處理器,模擬前端
文件頁數(shù): 52/84頁
文件大?。?/td> 599K
代理商: ST75C540FP-A
The STAOP2 Bits have the following meaningsin Data Modem mode :
HSHK_PHA(R)
Handshake progression counter contains information about the progress of the
hadshakeinV.32and V.22bismodes.This 8-bitvalueis availablein STAOP2in modem
mode.It canbe readto examinethe progressioof thehandshakeandit containsnormal
values and error values as below :
AUTOBAUD ORIG MODE
Event
HSHK_PHA Value
$01
$02
$03
$04
Wait Answer Tone
Wait End AnswerTone
Not Autobaud and Waiting
USC1
Autobaud Waiting AC or USC1
AUTOBAUD ANSW MODE
Event
HSHK_PHA Value
$10
$11
$12
Waiting HSK Command
Generating Answer Tone
Generating Silence
V.32 ORIG MODE
EVENT
AC_DET
AC/CA DET
CA/AC DET
NO AC DET
S_DET
SB_DET
R1_DET
S_DET
SB_DET
R3_DET
E_DET
DATA_MODE
HSHK_PHA Normal Value
$20
$21
$22
$23
$24
$25
$26
$27
$28
$29
$2A
$30
HSHK_PHA Error Value
$1
$2
$B for RTN, $C for RTN
$4
$5
$6
$7
$8
$9, $D no R5 det after RRN
$A
V.32 ANSW MODE
EVENT
AA_DET
AA/CC DET
NO CC DET
S_DET
SB_DET2
SB_DET
R2_DET
E_DET
DATA_MODE
HSHK_PHA Normal Value
$40
$41
$42
$43
$44
$45
$46
$47
$50
HSHK_PHA Error Value
$8 for RTN, $9 for RRN
$1
$2
$3
$4
$5
$6, $A if noR det after RRN
$7
V.22bis ORIG MODE
EVENT
HSHK
USC1_DET
SCR1_DET
S1_DET
DATA_MODE
HSHK_PHA Normal Value
$60
$61
$62
$63
$70
V.22bis ANSW MODE
EVENT
HSHK
SCR1_DET
S1_DET
DATA_MODE
HSHK_PHA Normal Value
$80
$82
$83
$90
VIII - STATUS DESCRIPTION
(continued)
ST75C530 - ST75C540
52/84
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