RC-03 IQRF Programmable remote controller User's Guide © 2010 MICRORISC s.r.o. www.iqrf.org MNRC03_100811 Page 1 RC-03 Description RC-03 is a universal user programmable IQRF remote controller with bidirectional communication and accumulator. It is a generic equipment, i.e. the hardware is fixed and the user can realize specific functionality by software for internal TR module only. Applications Key features • Portable controllers • Internal TR-52B transceiver module • Automation • On-board PCB antenna • Voting systems • 3 pushbuttons, 1 LED • Wide other usage facilities • 2 inputs/outputs • Bidirectional communication – high security in comparison to unidirectional systems • High performance • Sleep mode with ultra low power consumption • Accumulator and internal charger • Charged via microUSB connector • Low cost Simplified schematics © 2010 MICRORISC s.r.o. www.iqrf.org MNRC03_ 100811 Page 2 RC-03 Electrical specifications (typical values unless otherwise stated) Accumulator External power supply / charging LIP-552240 (Li-Pol 3.7 V, 400 mAh) 5.0 ± 0.35 V DC via microUSB connector Supply current Sleep mode Additional watchdog supply current depends on application SW (see TR-52B datasheet for details) 2 µA (all peripherals shut down) 2 µA typ., 4 µA max. (watchdog enabled) Run mode Additional supply current 1 mA @ 8 MHz (RF circuitry in standby mode) 0.6 mA (RF circuitry on) 2 mA (LED on) Rx mode STD mode LP mode XLP mode 13 mA 3.5 mA (depends on interferences) 600 µA max. (depends on interferences) Tx mode 14 mA – 24 mA (according to RF output power) Accumulator charging 85 mA (depended on the accumulator state) Temperature range 0 °C to +70 °C Frequency band RF output power Transceiver module Antenna 868 MHz or 916 MHz, multiple channels (SW selectable) Up to 3.5 mW, programmable in 7 steps TR-52B Internal PCB shortened ¼ wave whip Dimensions Weight 93 mm x 42 mm x 14 mm 38 g (including accumulator and TR module) Absolute maximum ratings Stresses above those values may cause permanent damage to the device. Exposure to maximum rating conditions for extended periods may affect device reliability. Supply voltage (VCC): Storage temperature: © 2010 MICRORISC s.r.o. 5.5 V -40 °C to +85 °C www.iqrf.org MNRC03_ 100811 Page 3 RC-03 Hardware RC-03 is a generic equipment, i.e. the hardware is fixed and the user can realize specific functionality by software for internal TR module only. Power supply RC-03 is supplied from the accumulator and charged via microUSB connector. Mains adapter is intended for it. Supplying from PC via USB is not allowed. Sleep mode It is possible to switch off all functions and peripherals to minimize supply current. For Sleep mode control refer to demo software included. The power can not be switched off at all, the Sleep mode is used instead of this. The controller wakes-up automatically after any pushbutton press (if enabled by SW). Pushbuttons and LED Functionality of all three pushbuttons and the LED is fully under user software control. TR module Wireless IQRF transceiver module TR-52B in SIM card format. Higher types are also supported. User program should be uploaded by an external programmer outside the GW. Inputs/outputs Two TR pins (C6 and C7) are connected to the USB connector for general purpose usage. Antenna Built-in PCB antenna on the RC-03 board. Caution: To enable TR removal, the GW is delivered with TR module not connected to the antenna. It should be soldered by the user before final usage. Case The plastic case is limited to a very few number of open/close cycles only. Development should be accomplished with opened case. Software Demo application This demo illustrates unidirectional non-networking communication between the RC-03 controller and the CKUSB-02 kit equipped with the TR-52B module connected to PC with the IQRF IDE Terminal running. The RC03_simple.c program is intended for the controller and the E02-RX (one of basic IQRF examples) for the TR module in the CK kit. Both are available on IQRF CD and IQRF website. In idle state the controller stays in Sleep mode allowing wakeup by any pushbutton. After wake-up the battery voltage is checked and LEDs flashing indicates pressing the button and accumulator condition. Then respective command is sent to CK-USB-02 and the controller gets to sleep again. Buttons • S1 • S2 • S3 Function text sent: "S1x" text sent: "S2x" text sent: "S3x" LED indication • button S1 to S3 1 x flash (battery O.K.) / 3 x flash (battery exhausted). © 2010 MICRORISC s.r.o. www.iqrf.org x=0 if battery O.K. otherwise x=1 -"-"- MNRC03_ 100811 Page 4 RC-03 Pack list • • • • RC-03, in Sleep mode TR-52B, with demo example programmed, inserted in SIM connector inside Accumulator (soldered) MI-TY-A6-microUSB power supply adapter Ordering codes • RC-03 RC-03, 868 MHz as well as 916 MHz Document history • 100811 • 108003 • 100117 © 2010 MICRORISC s.r.o. Schematic and power supply updated. Updated for TR-52B and current development kits. First release www.iqrf.org MNRC03_ 100811 Page 5 RC-03 Sales and Service Corporate office MICRORISC s.r.o., Delnicka 222, 506 01 Jicin, Czech Republic, EU Tel: +420 493 538 125, Fax: +420 493 538 126, www.microrisc.com Partners and distribution Please visit www.iqrf.org/partners Quality management ISO 9001 : 2000 certified Complies with ETSI directives EN 30279 V.1.2.1:99, ETS 30683:97, ETSI EN 301489-1:00, ETSI EN 300220-1:00, ETSI EN 300390-2V.1.1.1:00 Complies with FCC directives FCC CFR, Title 47, Part 15, Section 15.209, FCC CFR, Title 47, Part 15, Section 15.249 Complies with Directive 2002/95/EC (RoHS) Trademarks The IQRF name and logo are registered trademarks of MICRORISC s.r.o. PIC, SPI, Microchip, RFM and all other trademarks mentioned herein are property of their respective owners. Legal All information contained in this publication is intended through suggestion only and may be superseded by updates without prior notice. No representation or warranty is given and no liability is assumed by MICRORISC s.r.o. with respect to the accuracy or use of such information. Without written permission it is not allowed to copy or reproduce this information, even partially. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights. The IQRF products utilize several patents (CZ, EU, US) On-line support: http://iq-esupport.com © 2010 MICRORISC s.r.o. www.iqrf.org MNRC03_ 100811 Page 6