参数资料
型号: DS3112N
厂商: DALLAS SEMICONDUCTOR
元件分类: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PBGA256
封装: 27 X 27 MM, PLASTIC, BGA-256
文件页数: 73/134页
文件大小: 900K
代理商: DS3112N
DS3112
43 of 134
T2E2SR2 Status Bit Flow Figure 4.3G
Note: All event and alarm latches above are cleared when the T2E2SR2 register is read.
T1LB Status Bit Flow Figure 4.3H
Alarm Latch
Change in State Detect
RAI1
(T2E2SR2
Bit 0)
Internal RAI
Signal from
T2/E2 Framer 1
Alarm Latch
Change in State Detect
Internal RAI
Signal from
T2/E2 Framer 2
Alarm Latch
Change in State Detect
Internal RAI
Signal from
T2 Framer 7
OR
Mask
IERAI
(T2E2SR2
Bit 7)
RAI2
(T2E2SR2
Bit 1)
RAI7
(T2E2SR2
Bit 6)
Mask
T2E2SR2
(IMSR Bit 6)
INT*
Hardware
Signal
T2E2SR2
Status Bit
(MSR Bit 6)
Event Latch
LLB1
(T1LBSR1
Bit 0)
Internal T1
Loopback Command
Signal from
T2/E2 Framer
OR
Mask
T1LB
(IMSR Bit 8)
INT*
Hardware
Signal
T1LB
Status Bit
(MSR Bit 8)
LLB2
(T1LBSR1
Bit 1)
Internal T1
Loopback Command
Signal from
T2/E2 Framer
LLB28
(T1LBSR2
Bit 11)
Internal T1
Loopback Command
Signal from
T2/E2 Framer
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