Configuring AVR Studio
5-12
ICE50 User Guide
2523A–AVR–11/02
5.8
Special
Special settings can be configured from AVR Studio.
In AVR Studio go to Debug->ICE50 Options. Highlight Other Options. It is now possible
to configure XRAM, Reset sources and Timer oscillator. See Figure 5-13.
XRAM: Choose between emulate XRAM memory internally in ICE50, or enable the
AVR external XRAM interface for using RAM in the target application.
Reset Sources: enable/disable POR (Power-on Reset), BOD (Brown-out Detector), or
External Reset.
Timer Oscillator: Choose between internal or external.
The two checkboxes in the upper right corner makes it possible to:
Disable sourcing of XTAL2 clock .
Enable Watchdog Timer always on. Watchdog ca be configured to break on
Watchdog overflow or reset on Watchdog overflow.
Figure 5-13. Special Settings
In addition two buttons called ICE Reset and Set Default are located in the lower left cor-
ner. The ICE Reset button resets the ICE while the Set Default button loads the default
setting. ICE reset performs the same reset as the reset button on the back of the ICE50.
5.9
Downloading
New Parts for
ICE50
AVR Studio will check if newer files are available in the ICE50 dat file, and prompt the
user whether an upgrade should be performed.
AVR Studio is continously updated. Check the Atmel web site, www.atmel.com, for
upgrades.
Summary of Contents for ICE50
Page 1: ...ICE50 User Guide ...
Page 2: ......
Page 10: ...Preface 1 4 ICE50 User Guide 2523A AVR 11 02 ...
Page 14: ...Introduction 2 4 ICE50 User Guide 2523A AVR 11 02 ...
Page 48: ...Configuring AVR Studio 5 10 ICE50 User Guide 2523A AVR 11 02 Figure 5 11 ICE Staus Window ...
Page 52: ...Configuring AVR Studio 5 14 ICE50 User Guide 2523A AVR 11 02 Figure 5 15 Version Information ...
Page 70: ...Trace 7 16 ICE50 User Guide 2523A AVR 11 02 ...
Page 72: ...Troubleshooting 8 2 ICE50 User Guide 2523A AVR 11 02 ...