Renesas EK-RA4E2

Renesas RA Family EK-RA4E2 v1 – User's Manual
R20UT5175EG0300 Rev. 3.00 Page 3 of 30
Feb.27.23
Figure 23. Native Pin Access Area ................................................................................................................ 26
Figure 24. RA +3.3 V Current Measurement Circuit...................................................................................... 27
Figure 25. RA MCU Current Measurement ................................................................................................... 27
Tables
Table 1. Kit Architecture ................................................................................................................................ 8
Table 2. Default Jumper Settings ................................................................................................................ 11
Table 3. Debug Modes ................................................................................................................................ 15
Table 4. Jumper Connection Summary for Different Debug Modes ........................................................... 15
Table 5. Debug USB Connector .................................................................................................................. 15
Table 6. Debug On-Board Jumper Configuration ........................................................................................ 16
Table 7. Debug In Mode Jumper Configuration .......................................................................................... 16
Table 8. JTAG/SWD Connector (J20) ......................................................................................................... 17
Table 9. JTAG/SWD Connector (J13) ......................................................................................................... 17
Table 10. Debug Out Jumper Configuration .............................................................................................. 18
Table 11. Grove 1 Connector ..................................................................................................................... 18
Table 12. Grove 2 Connector ..................................................................................................................... 18
Table 13. Qwiic Connector ......................................................................................................................... 19
Table 14. Pmod 1 Connector ..................................................................................................................... 19
Table 15. Pmod 2 Connector ..................................................................................................................... 20
Table 16. Arduino Uno Connections .......................................................................................................... 21
Table 17. mikroBUS Connections .............................................................................................................. 22
Table 18. USB Full Speed Connector ........................................................................................................ 23
Table 19. EK-RA4E2 Board LED Functions .............................................................................................. 23
Table 20. EK-RA4E2 Board Switches ........................................................................................................ 24
Table 21. Main 20 MHz Crystal Selection .................................................................................................. 25
Table 22. CAN Bus Assignments ............................................................................................................... 25
Table 23. CAN Connector Pin Assignments .............................................................................................. 26
Table 24. EK-RA4E2 Board Design Package Contents ............................................................................ 29