UG-1698
Rev. 0 | Page 15 of 23
9.
Generate and download other vectors after the JESD204B
link is up.
10.
Repeat Step 2 to Step 6 to run a new setting, such as a
different clock rate, interpolation ratio, lanes, or reference
clock.
See the Troubleshooting section for debug information (if the
link disappears).
If the interpolation is equal to 1, the
DPGDownloader
software
displays a single tone in the
Vector
dropdown box, as shown in
Figure 15. The data type is real only (not complex) and
Interpolation Mode
is set to
1X
.
If the interpolation is greater than 1, two
Vector
dropdown
boxes are displayed in the
Data Playback
section to allow
downloading a complex data vector, comprising an inphase (I)
and quadrature (Q) vector of equal length. The data type is
complex, and
Interpolation Mode
is set to
>1X
.
22
32
4-
01
5
Figure 15. Download Single Tone and Play
