Renesas RX Family
Table 10. USB Full Speed Connector
USB Full Speed Connector
Pin
Description
J13-1
+5 VDC
J13-2
Data-
J13-3
Data+
J13-4
USB ID, jack internal switch, cable inserted
J13-5
Ground
Table 11. USB Function / Host Jumper J25
Option
Host
Function
Table 12. USB Power Jumper J24
Option
Bus-powered operation
Self-powered operation
5.5 Miscellaneous
5.5.1 User and Power LEDs
Six LEDs are provided on the CK-RX65N board. In addition, the Ethernet connector has built-in link status
and link speed LEDs.
Behavior of the LEDs on the CK-RX65N board is described in the following table.
Table 13. CK-RX65N Board LED Functions
Designator
Color
LED1
White
LED2
RGB
LED3
Green
LED4
Blue
LED5
Green
LED6
Red
R20UT5100EG0100 Rev. 1.00
May.17.22
Selection
Link 1-2
Link 2-3
Jumper
Fitted
Not fitted
Figure 11. USB Full Speed Connector
Function
Power on indicator
User LED
User LED
User LED
Debug LED
User LED
CK-RX65N v1 – User's Manual
CK-RX65N
Signal/Bus
+5V_USBFS, P16/USB0_VBUS
USB0_DM
USB0_DP
NC
GND
MCU Control Port
+3.3 V
R:P17, G:PA5, B:PA7
P22
PA3
E2OB debugger MCU
P25
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