DEMOKIT-KA1 Renesas Electronics America, DEMOKIT-KA1 Datasheet - Page 53

• Manufacturer Part Number: DEMOKIT-KA1
• Description: KIT DEMO 78K0S KA1 UPD78F9222
• Manufacturer: Renesas Electronics America

Specifications of DEMOKIT-KA1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DemoKit-KA1 User’s Manual
8. TROUBLESHOOTING
Cause:
Action:
Cause:
Action:
Cause:
Action:
Cause:
Action:
10. When this product is connected to the personal computer, right-click the driver marked with "!" or "×".
11. Click Erase when displayed.
12. On the Device Manager, execute Hardware Modification Scan.
13. Install the driver again with Plug and Play.
Cause:
The USB connector may not be inserted normally into the USB port of the personal computer.
Check that the USB connector is inserted fully into the USB port of the personal computer.
Alternatively, disconnect the USB connector, then insert the USB connector again after a while.
The PG-LPC software of the DemoKit-KA1 board may not be installed correctly.
Install the GUI software again by referring to “Software Installation.”
The USB connector may not be inserted normally into the USB port of the personal computer.
Check that the USB connector is inserted fully into the USB port of the personal computer.
Alternatively, disconnect the USB connector from the USB port, and then insert the USB connector
again after a while.
The driver may not be installed correctly.
The device may not be recognized (in the case of connection with the USB hub).
In driver installation, recognition based on Plug and Play is disabled.
The driver file cannot be found at a specified location.
In checking by Device Manager, "USB Serial Port" or "USB High Speed
Serial Converter" is not displayed. Alternatively, the "!" or " × " is prefixed.
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