User Manual

Figure 22. FPGA powering and decoupling. []
The Digital Discovery package includes;
One 2×16 fly-wire assembly (
datasheet (https://reference.digilentinc.com/_media/reference/instrumentation/digital-discovery/250-
096_sn-1050323-1.pdf)), for the DIN_USR connector. 24DIN signals (various colors), 8 GND () wires (black). The connector is
keyed so that the correct pins are connected to the correct color wires.
One 2×6 fly-wire assembly (
datasheet (https://reference.digilentinc.com/_media/reference/instrumentation/digital-discovery/250-097_s-
n160718-1.pdf)), for the DIO connectors. Each one includes two VCCIO_USR (red) wires, two GND () (black) wires and 8
(colored) signal wires. It has a 2×6 female connector for the Digital Discovery DIN connector, and 1 pin female connectors for
the device under test.
Additional Accessories that can be added at checkout;
One High Speed Adapter, for the DIN_USR connector. The High Speed Adapter is an alternative to the 2×16 fly-wire assembly.
It provides access for 24 twisted cables. The adapter is not keyed, and both orientations can be used as the twisted wires are not
color coded. However, if the adapter is plugged in with the ground arrows pointing down, the pins will be located as shown
below:
8. Accessories