CX28398 Conexant Systems, CX28398 Datasheet - Page 132

• Manufacturer Part Number: CX28398
• Description: (CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
• Manufacturer: Conexant Systems

3.0 Registers
3.2 Global Control and Status Registers
CX28394
CX28398 and CX28395
MIE[7:0]
Unused bits are reserved and should be written to 0.
TEST
3-10
082—Master Interrupt Enable (MIE)
083—Test Configuration (TEST)
MIE[7]
—
—
7
7
7
MIE is a global interrupt enable for each framer. Writing a one to an MIE bit enables the
corresponding framer’s IRR bit to be latched in MIR (addr 081) and to activate the INTR*
output.
Global Test Enable—Reserved for Conexant production test.
MIE[6]
—
—
MIE0:
MIE1:
MIE2:
MIE3:
MIE4:
MIE5:
MIE6:
MIE7:
6
6
6
MIE[5]
—
—
5
5
5
0 = Disable framer 0 IRR interrupt
1 = Enable framer 0 IRR interrupt
0 = Disable framer 1 IRR interrupt
1 = Enable framer 1 IRR interrupt
0 = Disable framer 2 IRR interrupt
1 = Enable framer 2 IRR interrupt
0 = Disable framer 3 IRR interrupt
1 = Enable framer 3 IRR interrupt
0 = Disable framer 4 IRR interrupt
1 = Enable framer 4 IRR interrupt
0 = Disable framer 5 IRR interrupt
1 = Enable framer 5 IRR interrupt
0 = Disable framer 6 IRR interrupt
1 = Enable framer 6 IRR interrupt
0 = Disable framer 7 IRR interrupt
1 = Enable framer 7 IRR interrupt
MIE[4]
—
—
4
4
4
Conexant
MIE[3]
MIE[3]
—
3
3
3
MIE[2]
MIE[2]
—
2
2
2
Quad/x16/Octal—T1/E1/J1 Framers
CX28394/28395/28398
MIE[1]
MIE[1]
TEST
1
1
1
MIE[0]
MIE[0]
100054E
—
0
0
0