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參數資料
型號: W66910CD
廠商: WINBOND ELECTRONICS CORP
元件分類: 通信及網絡
英文描述: TE Mode ISDN S/T-Controller with Microprocessor Interface
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封裝: 14 X 20 MM, 1.40 MM HEIGHT, QFP-100
文件頁數: 64/81頁
文件大?。?/td> 681K
代理商: W66910CD
Data Sheet
W66910 PCI ISDN S/T-Controller
Publication Release Date:
Feb,2001
Revision 1.0
-64 -
IC2 IC2 Synchronous Transfer Interrupt
When enabled, an interrupt is generated at end of GCI IC2 time slot every GCI frame (125
μ
s).
CI1 GCI CI1 Synchronous Transfer Interrupt
When enabled, an interrupt is generated when there is a change in the received CIR1_6-1 code without double last look criterion.
8.1.46 GCI Extended Interrupt Mask Register
Value after reset: F7H
7
6
5
1
1
1
Bits 7-5 are fixed at "1" and bit 3 is fixed at '0". This means MO0C interrupt cannot be masked. The interrupt is disabled when
the bit is set.
GCI_EXIM Read/Write Address 4BH
4
3
0
2
1
0
MO1C
IC1
IC2
CI1
8.2 B1 HDLC controler
TABLE 8.3 REGISTER ADDRESS MAP: B1 CHANNEL HDLC
Section Offset
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.2.9
8.2.10
8.2.11
8.2.12
8.2.13
8.2.14
Access Register Name
R
B1_RFIFO
W
B1_XFIFO
R/W
B1_CMDR
R/W
B1_MODE
R_clear B1_EXIR
R/W
B1_EXIM
R
B1_STAR
R/W
B1_ADM1
R/W
B1_ADM2
R/W
B1_ADR1
R/W
B1_ADR2
R
B1_RBCL
R
B1_RBCH
R/W
B1_IDLE
Description
B1 channel receive FIFO
B1 channel transmit FIFO
B1 channel command register
B1 channel mode control
B1 channel extended interrupt
B1 channel extended interrupt mask
B1 channel status register
B1 channel address mask 1
B1 channel address mask 2
B1 channel address 1
B1 channel address 2
B1 channel receive frame byte count low
B1 channel receive frame byte count high
B1 channel transmit idle pattern
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
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