參數(shù)資料
型號: DS21Q44T
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù): 20/105頁
文件大?。?/td> 620K
代理商: DS21Q44T
DS21Q44
20 of 105
4. DS21Q44 REGISTER MAP
Register Map Sorted by Address
Table 4-1
ADDRESS
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
R/W
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
REGISTER NAME
REGISTER
ABBREVIATION
VCR1
VCR2
CRCCR1
CRCCR2
EBCR1
EBCR2
SR1
SR2
RIR
TEST2 (set to 00h)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
(set to 00H)
IDR
RCR1
RCR2
TCR1
TCR2
CCR1
TEST1 (set to 00h)
IMR1
IMR2
(set to 00H)
(set to 00H)
CCR2
CCR3
TSaCR
CCR6
SSR
RNAF
TAF
TNAF
TCBR1
TCBR2
TCBR3
TCBR4
TIR1
TIR2
BPV or Code Violation Count 1
BPV or Code Violation Count 2
CRC4 Error Count 1 / FAS Error Count 1
CRC4 Error Count 2
E-Bit Count 1 / FAS Error Count 2
E-Bit Count 2
Status 1
Status 2
Receive Information
Test 2
Not used
Not used
Not used
Not used
Not used
Device ID
Receive Control 1
Receive Control 2
Transmit Control 1
Transmit Control 2
Common Control 1
Test 1
Interrupt Mask 1
Interrupt Mask 2
Not used
Not used
Common Control 2
Common Control 3
Transmit Sa Bit Control
Common Control 6
Synchronizer Status
Receive Non-Align Frame
Transmit Align Frame
Transmit Non-Align Frame
Transmit Channel Blocking 1
Transmit Channel Blocking 2
Transmit Channel Blocking 3
Transmit Channel Blocking 4
Transmit Idle 1
Transmit Idle 2
相關(guān)PDF資料
PDF描述
DS21Q44TN MICROSWITCH, SPDT, SIM ROLLER LEVER; Current, contact AC:5A; Force, operating:91.75gf; Travel, pre:16.0mm; Centres, fixing LxW:22.2mm; Temp, op. max:120(degree C); Temp, op. min:-40(degree C); Length / Height, external:9.25mm; Width, RoHS Compliant: Yes
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