3980xpi Users Manual - Data I/O Corporation

Setting Up
Inserting a PGA Device into a PGA Base
The PGA Base can accommodate PGA packages up to 15 x 15 pin arrays. Use
the following procedure to insert a PGA device into the PGA Base.
Note: When you insert a PGA device into the PGA Base, pay
particular attention to the orientation and positioning of the device.
1. Install the PGA Base into the programmer (see page 2-12).
2. Unlock the PGA socket by lifting up on the socket lever.
3. Insert the device into the PGA socket. Make sure the PGA device is bottom
justified and that pin 1 of the device is against the left side of the socket.
Figure 2-14 shows the proper alignment of a PGA device.
4. Push the socket lever down to lock the PGA device into the PGA socket.
Figure 2-14. Orienting a PGA Device in the PGA Base
SOCKET LEVER PGA SOCKET
NUMBERS AND SMALL
ARROWS INDICATE
PIN 1 LOCATIONS
ARROW MEANS
BOTTOM JUSTIFY
DEVICE IN SOCKET
1
1
1
1
LOCK
2-26 3980xpi/3980/3900/2900 User Manual
FREE
88 PIN PGA
68/84 PIN PGA
44 PIN PGA
28 PIN PGA
FREE
LOCK
0566-5