IQRF DK-EVAL-04 User manual
DK-EVAL-04
IQRF development kit
User's Guide
© 2011 MICRORISC s.r.o. www.iqrf.org MNDKEVAL04_110419 P ge 1
DK-EVAL-04
© 2011 MICRORISC s.r.o. www.iqrf.org MNDKEVAL04_110419 P ge 2
Description
DK-EVAL-04 is univers l development kit for IQRF
wireless pplic tions with tr nsceiver modules. Very sm ll
size, ccumul tor nd low cost m ke this kit ide l for use
in network systems.
The user c n re lize specific function lity by softw re for
intern l TR module.
Applications
• For TR-52B nd highers
• Network development
• Huge IQMESH testing nd debug
• B ttery powered nd port ble wireless systems
Key features
• Comp tible with IQRF DDC kits (Development D isy Ch in)
• SIM connector for TR module
• 2 pushbuttons, w ke-up on button press c p bility
• 3 indic tion LEDs
• 6 I/Os
• Accumul tor nd intern l ch rger
• Ch rged vi microUSB connector
• Volt ge output to supply low power peripher ls,
sensors etc.
• Option l DK-PWR-01 power supply bo rd to support
oper tion nd ch rging up to 5 kits v il ble
• Sp ce s ving
Simplified schematics
DK-EVAL-04
Electrical specifications (typical values unless otherwise stated)
Power supply
ccumul tor LIP552240, 3.7 V, 400 mAh
extern l source / ch rger 5.0 V to 6.0 V DC vi micro USB connector
Supply current
oper tion l < 100 nA (without TR module, not ch rged)
ch rging 50 mA m x.
Temper ture r nge 0 °C to +70 °C
Supported TR modules TR-52B nd highers, in SIM c rd form t
Dimensions 48 mm x 27 mm x 11 mm
Weight 17 g
Absolute maximum ratings
Stresses bove those v lues m y c use perm nent d m ge to the device. Exposure to m ximum r ting conditions for
extended periods m y ffect device reli bility.
Supply volt ge: 6.0 V
Stor ge temper ture: -40 °C to +85 °C
Hardware
Power supply
DK-EVAL-03 is supplied from ccumul tor or from extern l power source
which lso serves s ch rger. The TR module is supplied when the JP1
jumper is set. Ch rging is indic ted by LED3.
Interface connector
The XC3 fem le connector for squ re 0.635 mm, 2.54 mm pitch pins is
intended for I/O nd power supply.
Pushbuttons
•User pushbutton SW1
is v il ble on the C5 pin of the TR module. It is ctive low nd we k
pull-up should be provided by the TR module inserted in SIM connector.
Therefore, the TR module should h ve the C5 pin configured s input
with intern l pull-up. It is rr nged by OS by def ult. W ke-up on
ch nge on this pin c n lso be configured by user softw re.
•Reset pushbutton SW2
TR module is disconnected from power supply when the SW2
pushbutton is pressed.
LEDs
•LED1 nd LED2 re on when the ppropri te pushbutton is pressed
•LED3: ch rging indic tion. LED3 is on during ch rging.
Caution: The TR module can be plugged / unplugged into / from the SIM connector while powered off only.
Tip: Use the S 2 pushbutton for this. The TR module is not powered while the S 2 pushbutton is held.
Caution: DK-EVAL-04 layout is optimized for space savings during development of network applications with a lot of nodes
on a table. Thus, this kit is not intended for range tests using TR modules with internal PCB antenna (e.g. TR-52BA, the
range is shortened for ~30% in this case). For range test use external antenna (e.g. TR-52B and AN-03).
© 2011 MICRORISC s.r.o. www.iqrf.org MNDKEVAL04_110419 P ge 3
DK-EVAL-04
Product information
Pack list
•DK-EVAL-04 bo rd (without TR-module)
•Accumul tor (soldered)
•1 jumper (power on switch)
Recommended options
•MI-TY-A6-microUSB Switching power supply with microUSB connector
•DK-PWR-01 Power supply bo rd (to supply nd ch rge up to 5 kits)
Orderin code
•DK-EVAL-04 IQRF univers l development kit, low cost
Document history
•110419 C ution concerning r nge test dded
•110210 First rele se
© 2011 MICRORISC s.r.o. www.iqrf.org MNDKEVAL04_110419 P ge 4
DK-EVAL-04
Sales and Service
Corporate office
MICRORISC s.r.o., Delnick 222, 506 01 Jicin, Czech Republic, EU
Tel: +420 493 538 125, F x: +420 493 538 126, www.microrisc.com
Partners and distribution
Ple se visit www.iqrf.org/p rtners
Quality mana ement
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.
Le al
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.
ithout 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
© 2011 MICRORISC s.r.o. www.iqrf.org MNDKEVAL04_110419 P ge 5
Table of contents
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