Txdigen; Rxanaen; Txen; Rxen - Xilinx RocketIO X User Manual

Register Definition

TXDIGEN

TXDIGEN enables and disables the transmit digital voltage regulator. The default is 1
(Enabled). For proper operation, the bias must also be enabled. The transmit digital
regulator control is defined as follows:

Table C-41: TXDIGEN Definition

RXANAEN

RXANAEN enables and disables the receiver analog voltage regulator. The default is 1
(Enabled). For proper operation, the bias must also be enabled. The receiver analog
regulator control is defined as follows:

Table C-42: RXANAEN Definition

TXEN

TXEN enables and disables transmit operation. The default is 1 (Enabled). For proper
operation, the bias must also be enabled. The transmit control is defined as follows:

Table C-43: TXEN Definition

RXEN

RXEN enables and disables receiver operation. The default is 1 (Enabled). For proper
operation, the bias must also be enabled. The receiver control is defined as follows:

Table C-44: RXEN Definition

RocketIO™ X Transceiver User Guide
UG035 (v1.5) November 22, 2004
TXDIGEN
0
1
RXANAEN
0
1
TXEN
0
1
RXEN
0
1
www.xilinx.com
1-800-255-7778
TX Digital Regulator
Disabled
Enabled (Default)
RX Analog Regulator
Disabled
Enabled (Default)
TX Operation
Disabled
Enabled (Default)
RX Operation
Disabled
Enabled (Default)
R
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