E2, IE850A
4. Functional overview
R20UT4140EJ0300 Rev.3.00
Page 21 of 41
Oct.09.20
Parameter
E2 Emulator
IE850A
Emulator detection by user programs
Available
Any 32-bit value which is debugging information from the debugger is
specified and held in the debugging startup register while the emulator
is connected. This function can be used to determine the state of the
emulator being connected or not from within user programs.
Debugging startup register (DBGIFR0)
Initial value: 0000 0000
H
Address: FF0B 00E0
H
Download function
Available
Security ID authentication
Available
Debugging when ICUM is enabled
Available
Main-core debugging
Available
Software tracing (LPD output)
Available (Refer to Table 4-2.)
External trigger input/output (E2
expansion interface)
Available (Refer to Table 4-2.)
GTM debugging
Available (Refer to Table 4-5.)
Available (Refer to Table 4-5.)
Note: The resolution of the measured times depends on the interface used for the connection (e.g., 90.9-nsec resolution
for a 4-pin LPD connection running at 11 MHz).
