OLIMEX AVR-USB-STK Datasheet & Stock

The AVR-USB-STK is a AVR USB AT90USB162 Microcontroller Development Board With USB and ICSP. The board have USB connector, Joystick, RS 232, SD/MMC card, Audio output, ICSP connector and extension connector. All AT90USB162 come pre programmed with boot loader which allow code to be programmed inside the chip without any external programmer. Load the HEX code inside AT90USB162. To enter the boot loader mode you should press and hold HWB button, then press and release RST button. If you prefer to use ICSP programmer note that only AVR-ISP-MK2 is supporting AT90USB162 as there are pretty new devices, probably AVR Dude will add support later, but for the moment you can't use AVR-PG1 or AVR-PG2 for ICSP programming.




AT90USB162 microcontroller with 16KB flash, 512B RAM, 512B EEPROM

ICSP 5x2pin connector for in circuit programming with AVR-ISP-MK2

Debug wire could be performed by three wires connected to ICSP

USB 2.0 full speed connector

RS 232 driver and connector

SD/MMC card connector

Audio out 3.5mm jack connector

Extension connector with AVR port signals

User button HWB (can be used to enter boot loader mode after reset)

External power supply and voltage regulator if USB can't




Warnings
The AVR-USB-STK board is shipped in protective anti static packaging. The board must not be subject to high electrostatic potentials.