Specifications
TMS 540 PowerPC 60X Microprocessor Support Instruction Manual
3–15
DRTRY Cycles.
When DRTRY Cycles are included, the clocking stores the cycle
right after the assertion of the TA* signal to check for the assertion of the
DRTRY* signal. When DRTRY Cycles are excluded, the clocking will not store
the cycle right after the assertion of the TA* signal to check for the assertion of
the DRTRY* signal.
Alternate Microprocessor Connections
You can connect to microprocessor signals that are not required by the support so
that you can do more advanced timing analysis. These signals might or might not
be accessible on the probe adapter board. The following paragraphs and tables
list signals that are or are not accessible on the probe adapter board.
For a list of signals required or not required for disassembly, refer to the channel
assignment tables beginning on page 3–4. Remember that these channels are
already included in a channel group. If you do connect these channels to other
signals, you should set up another channel group for them.
The probe adapter does not provide access for the following MPC601 or PPC601
microprocessor signals:
H
BLK_EN*
H
2X_PCLK
H
BR*
The probe adapter also does not provide access to the Reserved pins (three) or to
the Test pins (twenty).
The probe adapter does not provide access for the following MPC603 or PPC603
microprocessor signals:
H
AVDD
H
PLL_CFG0
H
PLL_CFG1
H
PLL_CFG2
H
PLL_CFG3
Table 3–16 lists extra sections and channels that are left after you have connected
all the probes used by the support. You can use these extra channels to make
alternate SUT connections.
Signals Not On the Probe
Adapter
Extra Channels
