DS26514DK Maxim Integrated Products, DS26514DK Datasheet - Page 134

• Manufacturer Part Number: DS26514DK
• Description: Power Management Modules & Development Tools 4-Port T1-E1-J1 Tran Transceiver Demo Kit
• Manufacturer: Maxim Integrated Products

Specifications of DS26514DK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 3 : HDLC-256 Software Reset (H256RST). HDLC-256 Channels 1-4 logic and registers are reset with a 0-to-1
transition in this bit. The reset is released when a zero is written to this bit.
Note: HDLC-64 circuits are reset by the Framer Software Reset.
Bit 2: LIU Software Reset (LRST). LIU Channels 1-4 logic and registers are reset with a 0-to-1 transition in this
bit. The reset is released when a zero is written to this bit.
Bit 1: BERT Software Reset (BRST). BERT Channels 1-4 logic and registers are reset with a 0-to-1 transition in
this bit. The reset is released when a zero is written to this bit.
Bit 0: Framer Software Reset (FRST). Framers 1-4 to logic and registers are reset with a 0-to-1 transition in this
bit. The reset is released when a zero is written to this bit.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 3: Device ID (ID[7:3]). The upper five bits of the IDR are used to display the DS26514 ID.
Table 10-17. Device ID Codes in this Product Family
Bits 2 to 0: Silicon Revision Bits (ID[2:0]). The lower three bits of the IDR are used to display a sequential
number denoting the die revision of the chip. The initial silicon revision = “000” and is incremented with each silicon
revision. This value is not the same as the two-character device revision on the top brand of the device. This is due
to the fact that portions of the device assembly other than the silicon may change, causing the device revision
Rev: 101608
DS26519
DS26518
DS26514
DS26528
DS26524
DS26522
DS26521
DEVICE
0 = Normal Operation
1 = Reset HDLC-256 Ch 1-4
0 = Normal operation.
1 = Reset LIU channels 1–4.
0 = Normal operation.
1 = Reset BERT channels 1–4.
0 = Normal operation.
1 = Reset framers 1-4.
—
ID7
7
0
7
1
ID7
1
1
1
0
0
0
0
GSRR1
Global Software Reset Register 1
00F6h
IDR
Device Identification Register
00F8h
ID6
—
6
0
6
1
ID6
1
1
1
1
1
1
1
ID5
—
5
0
5
1
ID4
—
4
0
4
0
ID5
0
0
1
0
1
1
1
H256RST
ID3
3
0
3
0
ID4
1
1
0
1
0
0
1
DS26514 4-Port T1/E1/J1 Transceiver
LRST
ID2
2
0
2
0
ID3
1
0
0
1
0
1
0
BRST
ID1
1
0
1
0
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FRST
ID0
0
0
0
0