JESD204B IP Core and Main ADC Configurations
The JESD204B IP Core parameters (L, M, and F) in this hardware checkout are natively supported by the AD9371 device. The transceiver data rate, sampling clock frequency, and other JESD204B parameters comply with the AD9371 operating conditions.
The hardware checkout testing implements the JESD204B IP Core with the following parameter configuration.
Configuration |
Mode |
Mode |
Mode |
Mode |
Mode |
Mode |
---|---|---|---|---|---|---|
LMF |
124 |
222 |
421 10 |
148 |
244 |
442 |
HD |
0 |
0 |
1 |
0 |
0 |
0 |
S |
1 |
1 |
1 |
1 |
1 |
1 |
N |
16 |
16 |
16 |
16 |
16 |
16 |
N’ |
16 |
16 |
16 |
16 |
16 |
16 |
CS |
0 |
0 |
0 |
0 |
0 |
0 |
CF |
0 |
0 |
0 |
0 |
0 |
0 |
Subclass |
1 |
1 |
1 |
1 |
1 |
1 |
Lane Rate (Gbps) |
6.144 |
3.072 |
1.536 10 |
6.144 |
6.144 |
3.072 |
ADC IQ rate(MSPS) |
153.6 |
153.6 |
153.6 |
76.8 |
153.6 |
153.6 |
AD9371 Device Clock (MHz) |
153.6 |
153.6 |
153.6 |
153.6 |
153.6 |
153.6 |
FPGA Device Clock (MHz) 11 |
153.6 |
153.6 |
153.6 |
153.6 |
153.6 |
153.6 |
FPGA Management Clock (MHz) |
100 |
100 |
100 |
100 |
100 |
100 |
FPGA Frame Clock (MHz) 12 |
153.6 |
153.6 |
38.4 |
76.8 |
153.6 |
76.8 |
FPGA Link Clock (MHz) 12 |
153.6 |
76.8 |
38.4 |
153.6 |
153.6 |
76.8 |
ADC RF local oscillator frequency (GHz) |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
Character Replacement |
Enabled |
Enabled |
Enabled |
Enabled |
Enabled |
Enabled |
PCS Option |
Hard PCS |
Hard PCS |
Hard PCS |
Hard PCS |
Hard PCS |
Hard PCS |
Data Pattern |
Sine 13 Single pulse 14 Sinc 14 |
Sine 13 Single pulse 14 Sinc 14 |
Sine 13 Single pulse 14 Sinc 14 |
Sine 13 Single pulse 14 Sinc 14 |
Sine 13 Single pulse 14 Sinc 14 |
Sine 13 Single pulse 14 Sinc 14 |