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E2/E2 Lite
1.3
Supported Devices
Table 1.1
Supported Device List
Supported Device
RE0 series
*
DBG: Can be used for debugging, PRG: Can be used for flash programming
1.4
Debugging Functions
Table 1.2
Debugging Function List
Memory reference or change during
program execution
Break
Trace
Performance measurement
Hot plug-in
Extended
function of the
E2
√: Supported; ×: Not supported
R20UT4582EJ0100 Rev.1.00
Jul.16.19
SWD I/F
DBG
Item
Software break
Hardware break
Forced break
Solution for the tuning
of current
consumption
External trigger
input/output
E2
FINE I/F
SCI I/F
PRG
Supported
√
√
2000 points
Execution address: four points; data access: two
√
points
√
Information acquired:
•
Branch-source PC values, branch-destination
PC values, occurrence of interrupts, and return
from interrupts
√
Start event:
•
Start of user-program execution
End events:
•
Stopping the user program and trace memory
becoming full
Measurement item:
√
Between start and stop of user program execution
×
Current consumption by the user system is
×
measured when the power is supplied from the E2.
External triggers can be input to or output from the
×
E2 expansion interface.
E2 Lite
SWD I/F
JTAG I/F
DBG
Description
Overview
SCI I/F
Page 7 of 30
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