DEMOKIT-LG2 Renesas Electronics America, DEMOKIT-LG2 Datasheet - Page 29

• Manufacturer Part Number: DEMOKIT-LG2
• Description: KIT DEMO 78K0 LG2 UPD78F0397
• Manufacturer: Renesas Electronics America

Specifications of DEMOKIT-LG2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DemoKit-LG2 User’s Manual
4.2 On-Chip Debugging with the QB-78K0MINI Emulator
Table 8.
To use the QB-78K0MINI on-chip debugging emulator to enable the MCU’s on-chip debugging
function, you must configure the SW1 switches and jumpers JP1–JP3 as described in Table 9.
Table 9.
Note: When using power from the QB-78K0MINI, do not connect external hardware to the DemoKit-
LG2 board as the board can operate without external USB or battery power.
Switch/Jumper
SW1/S1
SW1/S2
SW1/S3
SW1/S4
JP1
JP2
JP3
Switch/Jumper
SW1/S1
SW1/S2
SW1/S3
SW1/S4
JP1
JP2
JP3
Switch and Jumper Settings for On-Board Debugging
Switch and Jumper Settings for On-Chip Debugging with the QB-78K0MINI Emulator
Setting
OFF
OFF
ON
ON
1–2 closed
Open
Closed
Open
Setting
OFF
OFF
ON
OFF
1–2 closed
Open
Closed
Mode
Normal operation
QB-78K0MINI enabled
Power supply via USB
Power supply via USB
Power supply via QB-78K0MINI (*Note)
Mode
Normal operation
UART6 select
OCD enabled
On-board debugging function
Power supply via USB
Power supply via USB
Clock supplied via CPLD
UART6 select
OCD enabled
Clock supplied via QB-78K0MINI
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