DAC JESD Register Map
341
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-441. Register 109 Field Descriptions
Bit
Field
Type
Reset
Description
7-0
ALARMS_TO_PAP
_MASK[15:8]
R/W
0h
Masks 'alarms_to_pap' register effecting pap-alarms; will not
affect alarm read from SPI.
[8] = SRX1/5 LOS indicator
[9] = SRX2/6 LOS indicator
[10]= SRX3/7 LOS indicator
[11]= SRX4/8 LOS indicator
[12]= SRX1/5 Serdes-FIFO error
[13]= SRX2/6 Serdes-FIFO error
[14]= SRX3/7 Serdes-FIFO error
[15]= SRX4/8 Serdes-FIFO error
Note: Refer to the TI application note for details on error
interpretation.
2.4.209 Register 10Ah (offset = 10Ah) [reset = 0h]
Figure 2-438. Register 10Ah
7
6
5
4
3
2
1
0
ALARMS_TO_PAP_MASK[23:16]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-442. Register 10A Field Descriptions
Bit
Field
Type
Reset
Description
7-0
ALARMS_TO_PAP
_MASK[23:16]
R/W
0h
Masks 'alarms_to_pap' register effecting pap-alarms; will not
affect alarm read from SPI.
[23:16] = TIED to 0
Note: Refer to the TI application note for details on error
interpretation.
2.4.210 Register 10Bh (offset = 10Bh) [reset = 0h]
Figure 2-439. Register 10Bh
7
6
5
4
3
2
1
0
ALARMS_TO_PAP_MASK[31:24]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-443. Register 10B Field Descriptions
Bit
Field
Type
Reset
Description
7-0
ALARMS_TO_PAP
_MASK[31:24]
R/W
0h
Masks 'alarms_to_pap' register effecting pap-alarms; will not
affect alarm read from SPI.
[27:24] = TIED to 0
[28]= JESDB: SRX1/5 Frame-Sync error (Ctrl-K in middle of
data)
JESDC: SRX1/5 Fixed ones error
[29]= JESDB: SRX2/6 Frame-Sync error (Ctrl-K in middle of
data)
JESDC: SRX2/6 Fixed ones error
[30]= JESDB: SRX3/7 Frame-Sync error (Ctrl-K in middle of
data)
JESDC: SRX3/7 Fixed ones error
[31]= JESDB: SRX4/8 Frame-Sync error (Ctrl-K in middle of
data)
JESDC: SRX4/8 Fixed ones error
Note: Refer to the TI application note for details on error
interpretation.