参数资料
型号: IDT82V2041EPP8
厂商: IDT, Integrated Device Technology Inc
文件页数: 31/75页
文件大小: 0K
描述: IC LIU T1/J1/E1 1CH 44-TQFP
标准包装: 1,250
类型: 线路接口装置(LIU)
规程: E1
电源电压: 3.13 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 44-LQFP
供应商设备封装: 44-TQFP(10x10)
包装: 带卷 (TR)
其它名称: 82V2041EPP8
IDT82V2041E
SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
Programming Information
37
December 9, 2005
4
PROGRAMMING INFORMATION
4.1
REGISTER LIST AND MAP
The registers banks include control registers, status registers and
counter registers.
4.2
RESERVED REGISTERS
When writing to registers with reserved bit locations, the default state
must be written to the reserved bits to ensure proper device operation.
Table-19 Register List and Map
Address (hex)
Register
R/W
Map
b7
b6
b5
b4
b3
b2
b1
b0
Control Registers
00
ID
R
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
01
RST
W
02
GCF
R/W
-
T1E1
INT_PIN1
INT_PIN0
03
TERM
R/W
-
T_TERM2
T_TERM1
T_TERM0
R_TERM2
R_TERM1
R_TERM0
04
JACF
R/W
-
JA_LIMIT
JACF1
JACF0
JADP1
JADP0
JABW
Transmit Path Control Registers
05
TCF0
R/W
-
T_OFF
TD_INV
TCLK_SEL
T_MD1
T_MD0
06
TCF1
R/W
-
DFM_OFF
THZ
PULS3
PULS2
PULS1
PULS0
07
TCF2
R/W
-
SCAL5
SCAL4
SCAL3
SCAL2
SCAL1
SCAL0
08
TCF3
R/W
DONE
RW
UI1
UI0
SAMP3
SAMP2
SAMP1
SAMP0
09
TCF4
R/W
-
WDAT6
WDAT5
WDAT4
WDAT3
WDAT2
WDAT1
WDAT0
Receive Path Control Registers
0A
RCF0
R/W
-
R_OFF
RD_INV
RCLK_SEL
R_MD1
R_MD0
0B
RCF1
R/W
-
EQ_ON
-
LOS4
LOS3
LOS2
LOS1
LOS0
0C
RCF2
R/W
-
SLICE1
SLICE0
-
MG1
MG0
Network Diagnostics Control Registers
0D
MAINT0
R/W
-
PATT1
PATT0
PATT_CLK
PRBS_INV
LAC
AISE
ATAO
0E
MAINT1
R/W
-
ARLP
RLP
ALP
DLP
0F
MAINT2
R/W
-
TIBLB_L1
TIBLB_L0
RIBLBA_L1
RIBLBA_L0
RIBLBD_L1
RIBLBD_L0
10
MAINT3
R/W
TIBLB7
TIBLB6
TIBLB5
TIBLB4
TIBLB3
TIBLB2
TIBLB1
TIBLB0
11
MAINT4
R/W
RIBLBA7
RIBLBA6
RIBLBA5
RIBLBA4
RIBLBA3
RIBLBA2
RIBLBA1
RIBLBA0
12
MAINT5
R/W
RIBLBD7
RIBLBD6
RIBLBD5
RIBLBD4
RIBLBD3
RIBLBD2
RIBLBD1
RIBLBD0
13
MAINT6
R/W
-
BPV_INS
ERR_INS
EXZ_DEF
ERR_SEL1
ERR_SEL0
CNT_MD
CNT_TRF
Interrupt Control Registers
14
INTM0
R/W
-
IBLBA_IM
IBLBD_IM
PRBS_IM
TCLK_IM
DF_IM
AIS_IM
LOS_IM
15
INTM1
R/W
DAC_OV_IM
JAOV_IM
JAUD_IM
ERR_IM
EXZ_IM
CV_IM
TIMER_IM
CNT_IM
16
INTES
R/W
-
IBLBA_IES
IBLBD_IES
PRBS_IES
TCLK_IES
DF_IES
AIS_IES
LOS_IES
Line Status Register
17
STAT0
R
-
IBLBA_S
IBLBD_S
PRBS_S
TCLK_LOS
DF_S
AIS_S
LOS_S
18
STAT1
R
-
RLP_S
-
Interrupt Status Register
19
INTS0
R
-
IBLBA_IS
IBLBD_IS
PRBS_IS
TCLK_LOS_IS
DF_IS
AIS_IS
LOS_IS
1A
INTS1
R
DAC_OV_IS
JAOV_IS
JAUD_IS
ERR_IS
EXZ_IS
CV_IS
TMOV_IS
CNT_OV_IS
Counter Registers
1B
CNT0
R
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
1C
CNT1
R
Bit15
Bit14
Bit13
Bit12
Bit11
Bit10
Bit9
Bit8
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