DEMOKIT-KA1 Renesas Electronics America, DEMOKIT-KA1 Datasheet - Page 54

• 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

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14. Check that the clock is supplied to the 78K0S/KA1+ device, connector CN1.
15. Check that the power is supplied to the 78K0S/KA1+ device, connector CN12.
16. Check that the CPLD reset signal is supplied to the 78K0S/KA1+ device, connector CN2.
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Try the following:
If the same symptom occurs, do not use the USB hub, but directly connect the connector to the USB
port of the personal computer.
If the USB connector of this product is inserted not into the USB port used at the installation time but
into another USB port, this product may be recognized as a new hardware item.
Install the driver by referring to section 7.2.
The driver may not be installed correctly.
Check if "USB Serial Port" and "USB High Speed Serial Converter" are installed correctly by referring
to section 7.2.
The Port list box may not be set correctly.
Set the port checked using Device Manager.
The power, clock or reset signal may not be supplied to the 78K0S/KA1+ device correctly.
The PRM file selected in [Device Setup] may be incorrect.
Disconnect the USB connector, and then insert the USB connector again.
Connect the USB connector to another port of the USB hub.
When this product is connected with a personal computer, the "Add New Hardware Wizard"
screen is displayed.
Communication with the DemoKit-KA1 board is disabled.