ATICE50MEM Atmel, ATICE50MEM Datasheet - Page 43

• Manufacturer Part Number: ATICE50MEM
• Description: ICE50 EXTENSION MEMORY CARD
• Manufacturer: Atmel

Specifications of ATICE50MEM

• Accessory Type: ICE50 Memory Extension Card
• For Use With/related Products: 100-pin megaAVR Devices
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5.4
ICE50 User Guide
Fuses and Lock
Bits
The Fuse- and Lock bit settings in the part can be viewed and configured from AVR Stu-
dio. The Fuse settings can only be viewed and not edited in the “Fuse and Lock bit”
view. Configuration is performed in the other views.
In AVR Studio go to Debug->ICE50 options. Highlight Fuses and Lock bits. It is now
possible to view 4 different settings. Note that Fuses marked with “!” do not affect
emulation.
Figure 5-5. Fuse and Lock Bits Settings
1. By pressing “Extended” Fuse the tree expands and it is possible to see the set-
tings for this fuse. “0” indicates on or Fuse programmed, “1” indicates off. It is not
possible to edit the Fuse setting here. The Extended Fuses are available for
selected parts. See the datasheet for the part when configuring the Fuses. In this
case the ATmega128. The Extended Fuse is used to support special features.
See Figure 5-6.
Configuring AVR Studio
2523A–AVR–11/02
5-5