Using the STK526
2-20
STK526 rev. B Hardware User Guide
7709B–AVR–05/07
For more information about the USB bootloader and FLIP software, please refer to the
‘USB bootloader datasheet’ document and ‘FLIP User Manual’.
2.8.2
Programming with AVR ISP mkII Programmer
The AT90USB82/162 can be programmed using specific SPI serial links. This sub
section will explain how to connect the programmer.
The Flash, EEPROM and all Fuses and Lock Bits options ISP-programmable can be
programmed individually or with the sequential automatic programming option.
Note:
The SPIEN fuse must be enabled in AT90USB82/162
to allow ISP operation. The
SPIEN fuse is disabled when using debugWire channel (Section “Debugging”,
page 23)
The AVR ISP mkII programmer is a compact and easy-to-use In-System Programming
tool for developing applications with AT90USB82/162. Due to the small size, it is also an
excellent tool for field upgrades of existing applications.
The AVR ISP programming interface is integrated in AVR Studio®.
To program the device using AVR ISP programmer, connect the 6-wire cable on the ISP
connector of the STK526 as shown in Figure 2-18.
Note:
See AVR Studio® on-line Help for information.
Figure 2-18 .
Programming from AVR ISP mkII programmer
2.8.3
Programming with AVR JTAG ICE
Содержание STK526
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