ATAKSTK511-3 Atmel, ATAKSTK511-3 Datasheet
ATAKSTK511-3
Specifications of ATAKSTK511-3
Related parts for ATAKSTK511-3
ATAKSTK511-3 Summary of contents
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AVR ® -Based Uni-Directional Radio Starter Kit STK511 ...
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Introduction Kit Contents Receiver Application Board Receiver Interface Board Stand-alone Operation Operation with STK500 Transmitter Application Board System Setup General Setup Demo Setup – Hardware Demo Setup – Software Demo Receiver Configuration Demo Transmitter Configuration Running the Demo Conclusion ...
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... UHF radio covers 315, 434, 868 and 915 MHz Supports “intelligent” receiver ICs Atmel reference design receiver uses AVR Atmel reference design transmitter uses ATtiny13 Supports 8-pin TSSOP PLL transmitters ICs ASK or FSK transmission is pushbutton selectable Receiver Interface Board ...
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STK511 Receiver Interface Board (IFB) RF Receiver Application Board (RAB) – one of the following: T5743 (315/433.92 MHz) T5760 (868 MHz) T5761 (915 MHz) RF Transmitter Application Board (TAB) – one of the following: Tiny13 + T5750 (868/915MHz) Tiny13 ...
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... Receiver Application Board Registers part of Atmel receivers (T5743/60/61) OPMODE & LIMIT set performance of receiver Must be reprogrammed upon power-up Programmed using one-wire protocol over DATA line LED to indicate IC activity Test points for viewing signal activity Matching network for receive antenna STK511 ...
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Receiver Interface Board STK511 18-Mrz-05 6 ...
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Stand-alone Operation Change receiver’s settings without writing software DIP switches set configuration register values Embedded firmware (ATmega8515) programs registers Example: Change modulation to ASK Set DATA selector switch on IFB to STK511 Set OPMODE register DIP switch # 5 ...
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Operation with STK500 STK511 Interface Board is an STK500 expansion card Still permits DIP switch programming of configuration registers Connects receiver signals to STK500 STK500 Capabilities Allows user to select any AVR Creates environment for easy prototyping Speeds up ...
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... Atmel ATtiny13 AVR Calibrated internal RC oscillator minimizes external parts Programmable using exposed 6-pin ISP header Multi function I/O (5 places) Button input LED driver A/D converter RF transmission control ASK or FSK RF modulation FSK modulation by “pulling” crystal load Through I/O port Through external FET ...
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Stand-alone Operation (RAB to IFB Assembly) Align signal pins of RAB near DIP switches on IFB Align “+” and “GND” test points of RAB near DATA switch on IFB Insert RAB into 12-pin header connectors on IFB Apply +5V ...
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Demo Setup - Hardware Verify AT90S8515 AVR (red silkscreen) Short VTARGET jumper setting on STK500 Verify cable connections DB9: From RS232 CTRL and host PC serial port 6-wire ribbon: Between SPROG3 and ISP6PIN headers 10-wire ribbon: From LEDS header ...
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Demo Setup - Software Open AVR Studio and select Tools STK500/AVRISP/JTAG ICE On Board tab, verify VTARGET voltage set Program tab In Device, select AT90S8515 from pull-down menu In Flash, browse Input Hex File field to ...
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Demo Receiver Configuration Set DATA selector switch on IFB to STK511 Set DIP switches as follows (SW#1 …SW#12): OPMODE register: LIMIT register: Default values printed on board silkscreen below DIP switch Press “CONFIGURE” button to write values into registers ...
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Demo Transmitter Configuration Shipped in low current “sleep” mode Periodic RF transmission starts upon button release LED(s) blinks on RF activity RF contains ambient light level data Toggle ASK/FSK by pressing buttons simultaneously FSK selected if both LEDs blink ...
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Running the Demo Light intensity shown as LED bar graph on STK500 Varying ambient light level changes LED bar graph As light gets brighter, more LEDs turn on Darkness corresponds to all LEDs off ¼-second RF transmit interval yields ...
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... Easy chipset evaluation of Atmel's uni-directional RF radios Fast design and verification of AVR STK511 kits are available today Get yours now! Order numbers ATAKSTK511- 3 ATAKSTK511- 4 ATAKSTK511- 8 ATAKSTK511- 9 Conclusion -based RF radios ® Operates at 315 MHz Operates at 434 MHz Operates at 868 MHz Operates at 915 MHz ...