Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 ICC-A-1 connectivity module description Document ID: SCDOC-129-680 Author’s name: Olof Blomé Approver’s name: Tomas Mellblom Revision 0.1 Author’s name Comment Olof Blomé Document created © Inter IKEA Systems B.V.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 Contents 1 2 3 4 5 ICC-A-1 module description .............................................................................. 4 1.1 Description of ICC-A-1 ............................................................................... 4 1.2 Pin description ....................................................................................
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 5.3 6 Revision: 0.1 Revision date: 2017-04-24 Label ..................................................................................................... 17 Certification .................................................................................................. 18 6.1 FCC statement........................................................................................ 18 6.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 1 Revision: 0.1 Revision date: 2017-04-24 ICC-A-1 module description The IKEA Trådfri connectivity module is a low cost Zigbee module with integrated antenna and highly flexible input / output options. The ICC-A-1 is a power-optimized version of the IKEA ICC-1 module.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 Figure 1 - Module with shield can © Inter IKEA Systems B.V.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 1.2 Revision: 0.1 Revision date: 2017-04-24 Pin description The pin out is flexible and all pins can be configured as analogue port or data channel, such as I2C. Each GPIO has its own mux configuration and set of PU and PD. The software is defied for each product. The pin number is counted from the lower left corner, see Figure 2.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 1.3 Revision: 0.1 Revision date: 2017-04-24 Radio front-end and crystal The ICC-A-1 radio chipset has a built-in balun. The radio output is connected to an antenna using a wave guide type of trace to minimize losses because of the two-layer structure of the PCB. The front-end has a discrete RF-filter to comply with harmonic emission regulations.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 1.5 Revision: 0.1 Revision date: 2017-04-24 Module physical size and footprint • Total width: 18 mm x 24.5 mm • Height, including PCB and shield can: 2.1 mm Figure 4 - Physical dimensions of the ICC-A-1 module 1.6 Mounting options There are two mounting options for the ICC-A-1 module: • Wave solder the 6 pin connector to the right in a 90° angle to the carrier board.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 2 Revision: 0.1 Revision date: 2017-04-24 Design rules for antenna integration The ICC-A-1 module is designed for easy integration into various IKEA TRÅDFRI products. It is mandatory to follow the described antenna integration design rules to ensure acceptable and correct radiated performance.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 2.1 Revision: 0.1 Revision date: 2017-04-24 Distance to metal objects Place large metal objects above the indicated surface as shown in Figure 6 and at least 30 mm from the antenna to secure antenna performance. Figure 6 - Metal free area to secure antenna performance 2.2 Distance to plastic objects Place large plastic objects at least 10 mm from the antenna.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 2.3 Revision: 0.1 Revision date: 2017-04-24 Grounding of metal heat sink When using opening A in the solder mask of the Poly PCB as shown in Figure 7, the antenna connection shall be as short and close to antenna feed as possible.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 Grounding point for heatsink Figure 8 - Grounding point for heatsink 2.4 Module mounting options If the ICC-A-1 module needs to be attached to another PCB during the integration process, the connections shall be solid and stable to prevent unwanted effects on the antenna performance.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 Figure 9 - Mounted 90 degree angle Soldered Figure 10 - Flat board-to-board connection 2.4.1 Noisy signals Keep potentially noisy traces and components of the motherboard as far as possible from the antenna to prevent dispense of the module. 3 Power supply for ICC-A-1 3.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 • Limit output power to minimize peak power load. • Schedule power consuming tasks to prevent tasks running parallel to minimize peak load. • Minimize over the air communication (OTA), time to perform tasks (like pairing), fast poll, etc. • Do not power the module via DCDC or other sources that have poor efficiency at light loads.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 4 Electrical specifications 4.1 Absolute maximum ratings Parameter Condition Revision: 0.1 Revision date: 2017-04-24 Min Max -40 125 Unit ⁰C Ambient temperature range -50 150 ⁰C Storage temperature VDDMAX External voltage supply 0 3.351 V VDIGPIN Voltage on any GPIO pin except pin 2 and pin 3 -0.3 VDD + 2 V VLFXOPIN Voltage on pin 2 and pin 3 -0.3 VDD + 0.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 4.4 Revision: 0.1 Revision date: 2017-04-24 Transceiver characteristics Parameter Maximum TX power, 802.15.4 DSSS-QPSK Condition Conducted, 3.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 5 Regulatory instructions 5.1 Limitations Revision: 0.1 Revision date: 2017-04-24 ICC-A-1 shall only be installed in limb-worn devices and only be used as described in this document and cannot be co-located with other antennas or transmitters, exceptionally if specified in the grant condition of the equipment authorization.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 6 Revision: 0.1 Revision date: 2017-04-24 Certification The ICC-A-1 module is certified with FCC ID: FHO-ICC-A-1 and Industry Canada IC: 10912A-ICCA1. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. For more information, go to: http://www.ecfr.
Document name: ICC-A-1 connectivity module description Document ID: SCDOC-129-680 FCC ID: FHO-ICC-A-1 IC ID: 10912A-ICCA1 Revision: 0.1 Revision date: 2017-04-24 • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • 6.2 Consult the dealer or an experienced radio/TV technician for help.
