Atmel ICE50, User Manual

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ICE50 User Guide 8-1
Rev. 2523A–AVR–11/02
Section 8
Troubleshooting
The troubleshooting guide gives advise if errors occurs.
8.1 Troubleshooting
Guide
LEDs
– Red Power LED does not turn on. See Power Supply Trouble
– Multi color LED turns Red (error led lights up). See Configuration error
– Green LED does not light up. Start AVR Studio and try to change part.
Power Supply Trouble
– Check that power supply is connected
– Check for wrong polarity
– Check that the power source is not too weak
– Power Switch doesn't work
Configuration Error
– Not all modules have signed on. See ICE Status. Check if a module is
missing. A module not signed on will report a zero in the version field.
Communication Errors
– Check that the serial cable is connected.
– Check that the POD is properly connected. See Inserting POD into POD Bay
– Can't establish communication. Check if other equipment has control over the
COM port, IrDA etc.
– Cycle power and restart AVR Studio
– Do no use serial port I/O card or USB to serial adapter
– USB communication is not yet supported