Emulation Adapter
Names and Functions of Hardware
R20UT5180EJ0110 Rev. 1.10
Page 8 of 63
Sep.12.22
(7) Jumper block: JP10 (AURORES)
JP10 (AURORES)
Specification
Open-circuit
This setting is made when external tracing (Aurora tracing) is not to be used.
The AURORES pin for the debug chip is set to the low level.
1-2 short-circuit
(default)
This setting is made when external tracing (Aurora tracing) is to be used.
The AURORES pin for the debug chip is controlled in combination with the
operation of the TRST pin of the CN1 connector for external tracing.
2-3 short-circuit
This setting is made when external tracing (Aurora tracing) is to be used.
The AURORES pin for the debug chip is controlled by pin 8 of the CN1 connector
for external tracing or by the target system.
This specification depends on the settings of JP11.
(8) Jumper block: JP11 (EXAURORES)
JP11 (EXAURORES)
Specification
Open-circuit
Setting prohibited.
1-2 short-circuit
(default)
This setting is made when external tracing (Aurora tracing) is to be used.
The AURORES pin for the debug chip is controlled by the target system.
2-3 short-circuit
This setting is made when external tracing (Aurora tracing) is to be used.
The AURORES pin for the debug chip is controlled by pin 8 of the CN1
connector for external tracing.
(9) Jumper block: JP14 (TRST_SEL)
JP14 (TRST_SEL)
Specification
Open-circuit
Setting prohibited.
1-2 short-circuit
(default)
The TRST pin for the debug chip is controlled by the emulator (CN1 connector for
external tracing).
2-3 short-circuit
Setting prohibited.
(10) Jumper block: JP2 (FLMD0)
JP2 (FLMD0)
Specification
Open-circuit
Setting prohibited.
1-2 short-circuit
(default)
The FLMD0 pin for the debug chip is controlled by the emulator (CN1 connector
for external tracing).
2-3 short-circuit
The FLMD0 pin for the debug chip is controlled by the target system.
(11) Jumper block: JP12 (FLMD0_SEL)
JP12 (FLMD0_SEL)
Specification
Open-circuit
Setting prohibited.
1-2 short-circuit
(default)
The FLMD0 pin for the debug chip is controlled by the emulator (CN1 connector
for external tracing).
2-3 short-circuit
Setting prohibited.