Efinix Titanium Ti180 M484, Руководство пользователя

Страница: 25 / 60

Titanium Ti180 M484 Development Kit User Guide
Installing Standoffs
Before using the board, attach the standoffs with the screws and nuts provided in the kit. The
following table lists the standoffs, screws, and nuts required for standoffs installation.
Table 19: Standoffs, Screws, and Nuts for Standoff Installation
Standoff Screw Nut Daughter card/adapter
to Development Board
Connection Type
Size Length Qty Size Length Qty Size Qty
FMC Connector M2.5 10 mm 2 M2.5 5 mm 2 M2.5 2
QSE Connector M3 5 mm 8 M3 4 mm 8 M3 8
Development Board Only M3 12 mm 4 – – 0 M3 4
Note: Always power off the development board before attaching the standoffs.
Figure 3: Installing Standoffs
Development Board
Nuts
Screws
Standoffs
Standoffs
Daughter Card
Connector
Connector
To install standoffs:
1. Attach four 12 mm standoffs to the Titanium Ti180 M484 Development Board with nuts.
2. Attach two 10 mm standoffs to the FMC-to-QSE Adapter Card with screws.
3. Attach two 5 mm standoffs to a daughter card with screws.
4. Attach the flat cable to the FPC header, if applicable.
5. Attach the daughter card with installed standoffs to the connector and tighten the
standoffs with nuts.
Once the standoffs are installed securely, you can make the connections to the development
board or daughter cards, for example, connecting the USB cable or Ethernet cable.
Warning: You can damage the board if you over tighten the screws. Tighten all screws to a torque
between 4 ± 0.5 kgf/cm and 5 ± 0.5 kgf/cm.
www.efinixinc.com 25