DAC JESD Register Map
314
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.4.137 Register B0h (offset = B0h) [reset = 0h]
Figure 2-366. Register B0h
7
6
5
4
3
2
1
0
JESDC_CMD_DATA[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-370. Register B0 Field Descriptions
Bit
Field
Type
Reset
Description
7-0
JESDC_CMD_DAT
A[7:0]
R/W
0h
JESDC:This pre-programmed spi register is to set the
command channel checker to check against the command
data stream from JESD 204C Tx IP of FPGA or ASIC.
JESDB : UNUSED
2.4.138 Register B1h (offset = B1h) [reset = 0h]
Figure 2-367. Register B1h
7
6
5
4
3
2
1
0
JESDC_CMD_DATA[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-371. Register B1 Field Descriptions
Bit
Field
Type
Reset
Description
7-0
JESDC_CMD_DAT
A[15:8]
R/W
0h
JESDC:This pre-programmed spi register is to set the
command channel checker to check against the command
data stream from JESD 204C Tx IP of FPGA or ASIC.
JESDB : UNUSED
2.4.139 Register B2h (offset = B2h) [reset = 0h]
Figure 2-368. Register B2h
7
6
5
4
3
2
1
0
JESDC_CMD_DATA[17:16]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-372. Register B2 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
JESDC_CMD_DAT
A[17:16]
R/W
0h
JESDC:This pre-programmed spi register is to set the
command channel checker to check against the command
data stream from JESD 204C Tx IP of FPGA or ASIC.
JESDB : UNUSED