English
Language : 

DS90UB914ATRHSTQ1 Datasheet, PDF (28/68 Pages) Texas Instruments – DS90UB913A-Q1/DS90UB914A-Q1 25 to100 MHz 10/12-Bit
◁
DS90UB913A-Q1, DS90UB914A-Q1
SNLS443A – MAY 2013 – REVISED JUNE 2013
www.ti.com
Addr
(Hex)
0x0C
0x0D
Name
General Status
GPO[0] and
GPO[1]
Configuration
Table 3. DS90UB913A-Q1 Control Registers (continued)
Bits Field
R/W
7:5 Rev-ID
R
4 RX Lock Detect
R
3
BIST CRC Error
Status
R
2 PCLK Detect
R
1 DES Error
R
0 LINK Detect
R
7
GPO1 Output
Value
RW
6
GPO1 Remote
Enable
RW
5 GPO1 Direction
RW
4 GPO0 Enable
RW
3
GPO0 Output
Value
RW
2
GPO0 Remote
Enable
RW
1 GPO0 Direction
RW
0 GPO0 Enable
RW
Default
0
0
0
0
0
0
0
1
0
1
0
1
0
1
Description
Revision ID.
0x00: Production Revision ID.
1: RX LOCKED.
0: RX not LOCKED.
1: CRC errors in BIST mode.
0: No CRC errors in BIST mode.
1: Valid PCLK detected.
0: Valid PCLK not detected.
1: CRC error is detected during communication with
Deserializer.
This bit is cleared upon loss of link or assertion of
CRC ERROR RESET in register 0x04.
0: No effect.
1: Cable link detected.
0: Cable link not detected.
This includes any of the following faults:
— Cable Open.
— '+' and '-' shorted.
— Short to GND.
— Short to battery.
Local GPIO Output Value. This value is output on the
GPIO pin when the GPIO function is enabled. The
local GPIO direction is Output, and remote GPIO
control is disabled.
Remote GPIO Control.
1: Enable GPIO control from remote Deserializer. The
GPIO pin needs to be an output, and the value is
received from the remote Deserializer.
0: Disable GPIO control from remote Deserializer.
1: Input.
0: Output.
1: GPIO enable.
0: Tri-state.
Local GPIO Output Value. This value is output on the
GPIO pin when the GPIO function is enabled. The
local GPIO direction is Output, and remote GPIO
control is disabled.
Remote GPIO Control.
1: Enable GPIO control from remote Deserializer. The
GPIO pin needs to be an output, and the value is
received from the remote Deserializer.
0: Disable GPIO control from remote Deserializer.
1: Input.
0: Output.
1: GPIO enable.
0: Tri-state.
28
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: DS90UB913A-Q1 DS90UB914A-Q1
 ▷