Getting Started
TMS 540 PowerPC 60X Microprocessor Support Instruction Manual
1–9
Pin E1
SUT
Probe adapter
Pin E1
PGA–to–QFP clip*
* Earlier versions of some clips might not have a heat sink.
Pin 1
Figure 1–6: Placing the probe adapter onto the PGA-to-QFP converter clip
18. Connect the clock and channel probes to the high-density probe as shown in
Figure 1–7. For the 192-channel module, match the channel groups and
numbers on the probe labels to the corresponding HI_ and LO_pins on the
high-density probe. Match the ground pins on the probes to the correspond-
ing pins on the probe adapter.
For the 136-channel module, match the channel groups and numbers on the
probe labels to the corresponding LO_ pins on the high-density probe. There
are some exceptions; they are shown in Table 1–2.
Table 1–2: High-density probe exceptions for the 136-channel module
Section
Connect to high-density probe pins
E3, E2, E1, E0
HI_A3, HI_A2, HI_A1, HI_A0
C1, C0
HI_C3, HI_C2
