Renesas Starter Kit+ for RZ/T2M 6. Configuration
R20UT4939EG0100 Rev. 1.00 Page 32 of 87
Apr 20, 2022
6.2.2 Trace Cut
A trace-cut jumper is provided with a narrow copper trace connecting its pads. The silk screen overlay printing
around a trace-cut jumper is a solid box. To isolate the pads, cut the trace between pads adjacent to each pad,
then remove the connecting copper foil either mechanically or with the assistance of heat. Once the etched
copper trace is removed, the trace-cut jumper is turned into a solder-bridge jumper for any later changes.
Figure 6-2: Trace Cut
6.2.3 Default Solder Bridge Jumper and Trace Cut Settings
The following table describes the default settings for solder bridge jumper and trace cut on the CPU board.
Table 6-1: Default Solder Bridge Jumper and Trace Cut Settings
When using the Pmod™ module with a 3.3V power supply. (J26)
When using the Pmod™ module with a 5.0V power supply. (J26)
Cannot be closed at the same time as E25.
When the Pmod™ module of the I
2
C interface is not used. (J26)
When using the Pmod™ module of the I
2
C interface. (J26)
Cannot be closed at the same time as E23.
When the Pmod™ module of the I
2
C interface is not used. (J26)
When using the Pmod™ module of the I
2
C interface. (J26)
Cannot be closed at the same time as E24.
When supplying 3.3V to the J-Link
®
OB circuit
When the Pmod™ module of the SPI interface is not used. (J26)
When using the Pmod™ module of the SPI interface. (J26)
Cannot be closed at the same time as E2.
When the Pmod™ module of the SPI interface is not used. (J26)
When using the Pmod™ module of the SPI interface. (J26)
Cannot be closed at the same time as E3.
When using the Pmod™ module with a 5V power supply.
When using the Pmod™ module with a 3.3V power supply.
Cannot be closed at the same time as E1.
When connecting to emulator.
When using push switch of NMI.
When the external clock is not input from the application header (JA2-A).
When inputting the external clock from the application header (JA2-A).
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