ATSTK503 Atmel, ATSTK503 Datasheet - Page 7

• Manufacturer Part Number: ATSTK503
• Description: STARTER KIT AVR EXP MODULE 100P
• Manufacturer: Atmel

Specifications of ATSTK503

• Accessory Type: STK500 Expansion Module
• Processor To Be Evaluated: Atmegaxxxx
• Data Bus Width: 8 bit
• Interface Type: JTAG
• For Use With/related Products: 100-pin megaAVR Devices
• For Use With: ATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programming the AVR
The AVR on STK503 can be programmed in four different ways:
Self Programming in not described in this document. Please consult the specific
AVR's datasheet.
In-System Programming (ISP)
fuse set. This fuse can be set by High-Voltage Parallel Programming or JTAG
Programming.
Figure 4-1: ISP programming the AVR
To ISP program an AVR on STK503, do the following:
The device is now ready to be programmed. For more information on how to use
the programming dialog, see the Frontend software section in the STK500 user
In order to ISP program an AVR, it must have the ISP programming enable
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In-System Programming (ISP)
High-Voltage Parallel Programming (HVPP)
JTAG Programming
Self Programming
Turn off power on STK500.
Connect the 6-pin cable between the ISP6PIN connector on STK500 and
the ISP connector on STK503.
Turn on power on STK500.
Connect a serial cable to the RS232 CTRL connector on STK500 and
your PC.
Start AVR Studio. On the Tools menu, select "Program AVR/ Connect..."
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