ds26518 Maxim Integrated Products, Inc., ds26518 Datasheet - Page 119

• Manufacturer Part Number: ds26518
• Description: 8-port T1/e1/j1 Transceiver
• Manufacturer: Maxim Integrated Products, Inc.

Note 1:
Note 2:
10.3
Functions contained in the global registers include: framer reset, LIU reset, device ID, BERT interrupt status,
framer interrupt status, IBO configuration, MCLK configuration, and BPCLK1 configuration. The global registers bit
descriptions are presented below.
Table 10-10. Global Register Set
ADDRESS
00FAh
00FBh
00FCh
00FDh
00FEh
00F0h
00F1h
00F2h
00F3h
00F4h
00F5h
00F6h
00F7h
00F8h
00F9h
Global Register Definitions
Reserved registers should only be written with all zeros.
The global registers are located in the framer address space. The corresponding address space for the other seven framers is
“Reserved,” and should be initialized with all zeros for proper operation.
GTCCR1
GTCCR3
GBIMR1
GFIMR1
GLIMR1
GFISR1
GBISR1
GLISR1
GTCR1
GFCR1
GTCR3
GSRR1
NAME
IDR
—
—
Global Transceiver Control Register 1
Global Framer Control Register 1
Global Transceiver Control Register 3
Global Transceiver Clock Control Register 1
Global Transceiver Clock Control Register 3
Reserved
Global LIU Software Reset Register 1
Reserved
Device Identification Register
Global Framer Interrupt Status Register 1
Global BERT Interrupt Status Register 1
Global LIU Interrupt Status Register 1
Global Framers Interrupt Mask Register 1
Global BERT Interrupt Mask Register 1
Global LIU Interrupt Mask Register 1
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DESCRIPTION
DS26518 8-Port T1/E1/J1 Transceiver
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RW
RW
RW
—
—
R
R
R
R