20/23
© 2022 ROHM Co., Ltd.
No. 64UG116E Rev.002
Feb.2022
User’s Guide
Figure 18. ROHM-EVK-001 status: LED1, SW4, LED2, LED1 (CY8CKIT-059) must be ON
1.
The
blue
LED1 (CY8CKIT-059) should be constantly ON and not blinking (Figure 18)
•
If the
blue
LED1 (CY8CKIT-059) is blinking, the CY8CKIT-059 is not programmed with the ROHM EVK FW. Please program the latest
ROHM EVK FW. See (3.1 Firmware Update Procedure in ROHM EVK SW User’s Guide) for details.
•
If the
blue
LED1 (CY8CKIT-059) is turned OFF, please try the following:
•
Check that the micro-USB cable is securely connected to the CY8CKIT-059 Prototyping Kit and to the USB port on the PC
.
•
Connect to a different USB port on the PC.
•
Replace the micro-USB cable with a new, high quality, USB certified cable.
2.
The
green
LED1 (Figure 18).
•
If the
green
LED1 is OFF but the
blue
LED1 (CY8CKIT-059) is ON:
•
Ensure the CY8CKIT-059 Prototyping Kit is securely connected to the RKX-A3-EVK-001.
