ATICE50MEM Atmel, ATICE50MEM Datasheet - Page 19

• 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

3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
ICE50 User Guide
Expansion Bay
USB Connector
RS-232C Connector
Reset Button
Power Switch
Figure 3-5. Inserting POD Into POD Bay
The expansion connector is intended for future use, and not used in the current version
of ICE50. The POD placed in this socket is an empty POD enclosure and serves the
purpose of protecting the Expansion Connector.
USB communication is supported in AVR Studio 4, Build 181 and higher versions. USB
Drivers are found on the AVR Technical Library CD-Rom. The USB port is shown in Fig-
ure 3-6
Figure 3-6. USB-, RS-232C-communication, and Reset Button
Present, all communication between the ICE50 and AVR Studio is done through a stan-
dard RS-232C interface. This is the communication protocol used by COM ports on
PCs. The communication runs at 115200 bit/s, no parity, 8 data bits, 1 stop bit, (N81).
For information on how to connect the ICE50 to a PC see the Connecting ICE50 to PC
section. See Figure 3-6.
By pressing the reset button on the ICE50, a Warm Reset of the Emulator is preformed.
After approximately 15 seconds the configuration is completed, and the green status
LED will turn on indicating that the emulator is ready for use. See Figure 3-6.
The Power Switch is the main on/off switch for the ICE50 Emulator. Switching this off
will turn off power on the ICE50. The ICE50 will however remain grounded to the power
supply. See Figure 3-7.
General Description
2523A–AVR–11/02
3-5