Renesas RA Family EK-RA4M2 v1 – User's Manual
R20UT4815EG0100 Rev 1.00 Page 19 of 30
Jan.04.21
Figure 11. Pmod 1
The default setting of the Pmod 1 interface supports +3.3 V devices. Please ensure that any Pmod device
installed is compatible with a +3.3 V supply.
Pmod Type 6A Operation
Pmod 1 can be configured to support proposed Pmod Type 6A connector specification supporting I2C
connections. There is also an alternate 5V power source option. In order to configure Pmod 1 for Type 6A
operation, modify the trace cut jumpers as mentioned in Table 13. The trace cut jumpers are shown in Figure
12.
Note: Exercise caution while modifying power source trace jumpers, E16 and E17. Permanent
damage to the EK-RA4M2 board and/or connected modules may result.
Figure 12. Pmod 1 Trace Cut Jumpers
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