DS26514G Maxim Integrated, DS26514G Datasheet - Page 200

• Manufacturer Part Number: DS26514G
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS26514G

• Part # Aliases: 90-26514-G00

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 7 : Transmit Bit 8 Suppress (TBSE8). MSB of the channel. Set to one to stop this bit from being used.
Bit 6 : Transmit Bit 7 Suppress (TBSE7). Set to one to stop this bit from being used.
Bit 5 : Transmit Bit 6 Suppress (TBSE6). Set to one to stop this bit from being used.
Bit 4 : Transmit Bit 5 Suppress (TBSE5). Set to one to stop this bit from being used
Bit 3 : Transmit Bit 4 Suppress (TBSE4). Set to one to stop this bit from being used
Bit 2 : Transmit Bit 3 Suppress (TBSE3). Set to one to stop this bit from being used
Bit 1 : Transmit Bit 2 Suppress (TBSE2). Set to one to stop this bit from being used
Bit 0 : Transmit Bit 1 Suppress (TBSE1). LSB of the channel. Set to one to stop this bit from being used.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 7: Transmit Abort (TABT). A 0-to-1 transition will cause the FIFO contents to be dumped and one FEh abort to
be sent followed by 7Eh or FFh flags/idle until a new packet is initiated by writing new data into the FIFO. Must be
cleared and set again for a subsequent abort to be sent.
Bit 6: Send BOC (SBOC) (T1 Mode Only). Set = 1 to transmit the BOC code placed in bits 0 to 5 of the
register.
Bit 5: Transmit HDLC-64 Controller Enable (THCEN)
Bits 4 to 0: Transmit HDLC-64 Channel Select (THCS[4:0]). Determines which DSO channel will carry the HDLC
message if enabled. Changes to this value are acknowledged only upon a transmit HDLC-64 controller reset (THR
at THC1.5).
19-5856; Rev 4; 5/11
0 = Transmit HDLC-64 Controller is not enabled
1 = Transmit HDLC-64 Controller is enabled
TBSE8
TABT
TABT
7
0
7
0
TBSE7
THBSE
Transmit HDLC-64 Bit Suppress
111h + (200h x (n-1)) : where n = 1 to 4
THC2
Transmit HDLC-64 Control Register 2
113h + (200h x (n - 1)) : where n = 1 to 4
6
0
SBOC
—
6
0
TBSE6
5
0
THCEN
THCEN
5
0
TBSE5
4
0
THCS4
THCS4
4
0
TBSE4
3
0
THCS3
THCS3
TBSE3
3
0
2
0
DS26514 4-Port T1/E1/J1 Transceiver
TBSE2
THCS2
THCS2
1
0
2
0
TBSE1
THCS1
THCS1
0
0
1
0
200 of 305
T1TBOC
THCS0
THCS0
0
0