Connecting The Analysis Probe To The Target System; To Connect To A Plcc Target System - HP E2416B User Manual

Connecting the Analysis Probe to the Target System

To connect to a PLCC target system

To connect to a PLCC target system
The PLCC adapters provide a connection between the analysis probe and the
PLCC microprocessor. The PGA-to-PLCC adapter attaches to the target
system PLCC socket. The analysis probe PGA pins connect to the adapter
socket. The adapters consist of the following:
•
PGA-to-PLCC Adapter
•
PLCC-to-PGA Socket
Use the following procedure to connect to a PLCC target system.
Using a PLCC extractor tool, remove the microprocessor from the
1
PLCC socket on the target system.
Be careful not to damage the PLCC socket or the microprocessor when
C A U T I O N
removing the microprocessor from the target system.
Store the microprocessor in a protected environment.
2
Noting the position of pin 1, place the PGA-to-PLCC adapter in the
3
microprocessor socket of the target system (refer to the figure on
next page).
Serious damage to the target system or analysis probe can result from
C A U T I O N
incorrect connection. Ensure that pin 1 on the analysis probe, PLCC
adapter, and the target system are aligned, and that all pins are making
contact.
Plug the analysis probe connector into the PGA-to-PLCC adapter.
4
If the analysis probe circuit board interferes with components of the target
system or if a higher profile is required, insert additional plastic pin
protectors. You can order plastic pin protectors from Hewlett-Packard using
the part number 1200-1458.
Note the location of pin 1 on the PLCC-to-PGA socket and the
5
analysis probe socket, and install the PLCC-to-PGA socket on the
analysis probe. Plug the PLCC microprocessor into the PLCC socket.
To prevent pin damage and ensure proper connection, make sure the pins
C A U T I O N
are aligned and seated correctly in the socket.
The weight of the analysis probe can apply enough force to disconnect the
C A U T I O N
PGA-to-PLCC Adapter. To prevent accidental disconnections, support the
analysis probe in a stable position.
2–6 HP E2416B 80196 Analysis Probe