Talaria TWO EVB-A (INP3010 & INP3011) Extreme Low Power Wireless Platform IEEE 802.11 b/g/n, BLE User Guide for Talaria TWO Evaluation Board Version 1.1 InnoPhase, Inc. 6815 Flanders Drive San Diego, CA 92121 innophaseinc.com Copyright InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board Contents 1 Figures ...................................................................................................................................... 2 2 Tables ....................................................................................................................................... 2 3 Terms & Definitions ................................................................................................................. 3 4 Introduction ....
User Guide for Talaria TWO Evaluation Board 1 Figures Figure 1: INP3011 EVB-A Board with INP1011 module board installed ............................................................... 4 Figure 2: Block diagram of INP301x Evaluation Board .......................................................................................... 5 Figure 3: INP301x EVB-A control and connectivity points .................................................................................... 6 Figure 4: Power supply section ....
User Guide for Talaria TWO Evaluation Board 3 Terms & Definitions BLE Bluetooth Low Energy DMM Digital Multimeter DPDT Double Pole Double Throw FTDI Future Technology Devices International GPIO General Purpose Input/Output IO Input Output JTAG Joint Test Action Group LED Light Emitting Diode MPSEE Multi-Protocol Synchronous Serial Engine SCL Serial Clock SDA Serial Data SPI Serial Peripheral Interface SPDT Single Pole Double Throw UART Universal Asynchronous Receiver-Transmitter
User Guide for Talaria TWO Evaluation Board 4 Introduction Welcome to INP301x Talaria TWO evaluation board user guide. This board is designed as an evaluation platform for the INP101x modules. This user guide provides an overview of the evaluation board explaining its key features and functions. 5 INP301x Package Contents The package contains: 1. 2. 3. 4.
User Guide for Talaria TWO Evaluation Board 6 Description of the board 6.1 Block Diagram Figure 2: Block diagram of INP301x Evaluation Board The block diagram of the INP301x Evaluation board is shown in Figure 2. The main component on the board is the INP101x module. Key features of the evaluation board are: 1. Standalone mode vs. Shield mode: Using the mode switch U3, either standalone mode or shield mode can be selected. a.
User Guide for Talaria TWO Evaluation Board 6.2 Jumpers on the board Figure 3: INP301x EVB-A control and connectivity points Jumper J1 J2 J3 J4 J7 J8 J9 J10 JP1 to JP4 U3 Mode and Operation IO header Used to enable Console logging in shield mode Connect LED D1 to GPIO14, for debug purposes Select power from battery connector, also used for current measurements Connect SCL to GPIO4 Connect SDA to GPIO3 Select IO voltage for FTDI IOs Battery terminal Arduino UNO shield compatible header (3.
User Guide for Talaria TWO Evaluation Board 6.3 Power Supply and Mode Switch The INP301x board is designed to supply power to the INP101x module in following ways: 1. In standalone mode, power is drawn from USB connector 2. In shield mode, power is drawn from shield connector 3. A battery header is also available to provide power to the module Figure 4: Power supply section The power supply section is shown in the Figure 4. The INP101x module requires 3.3V supply.
User Guide for Talaria TWO Evaluation Board 6.4 IO Header (J1) The J1 header brings out all the IOs from INP101x module. These IOs can be used for debug, and/or any external interfacing needs. The pinout of this header is shown in Figure 5. To work with on board sensor, pins 1 & 2 needs to be shorted. Figure 5: IO Header Version 1.1 8 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 6.5 Shield Headers (JP1 to JP4) Arduino UNO compatible headers are available in the INP301x board to interface with any compatible host micro-controller. The GPIOs assigned to shield headers are carefully chosen to achieve following capability: 1. INP101x’s SPI slave pins available on JP1 2. INP101x’s I2C master pins available on JP1 3. Remaining GPIOs are available on JP2 and JP4 Note that INP301x supports 2.5V IO as the default configuration.
User Guide for Talaria TWO Evaluation Board 6.6 On Board Sensors Figure 8: On board sensors The INP301x board has following sensors available on board for quick prototyping/testing: 1. Temperature/Humidity (Sensirion SHTC3) 2. Pressure (Bosch BMP388) 3. Light (TI OPT3002) To use the sensors, J7, J8, pins 1 & 2 of J1 should be connected. This enables power connection to the sensors on board, I2C connection on GPIOs 3 & 4. Version 1.1 10 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 7 Functional Description Following are the functional modes that can be achieved in the INP301x board: 1. Stand-alone mode 2. Shield mode More details about each mode is available in subsequent sections. Switching between the modes is handled by DPDT switch U3 for power, and multi-port SPDT switch U1 for the GPIOs. 7.1 Stand-alone mode The stand-alone mode is intended for following use cases: 1. Host-less application development on INP101x modules 2.
User Guide for Talaria TWO Evaluation Board 7.1.1 Driver Installation for Windows OS On Windows OS, libusbK driver needs to be installed to communicate and control the Talaria TWO module via the FTDI device on the evaluation board. The tools/applications provided by InnoPhase will use this driver. Install/uninstall instructions for this driver is given subsequent sections. 7.1.1.1 Installation instructions for libusbK driver Download the free software Zadig, available here: - https://zadig.akeo.ie/.
User Guide for Talaria TWO Evaluation Board To establish communication with Talaria TWO module via the FTDI device on the InnoPhase Evaluation Board, the Talaria TWO USB driver must be libusbK. In case the current driver is not libusbK, use the drop-down menu to select libusbK and click on Reinstall Driver which will update the drivers to libusbK. Figure 10: Updating Talaria TWO USB driver to libusbK Version 1.1 13 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 7.1.1.2 Uninstall instructions for libusbK driver To uninstall libusbK and retrieve COM ports, follow the following steps: 1. Expand the libusbK USB Devices and right click on the InnoPhase T2 Evaluation Board. Click on Update Devices as shown in Figure 11. Figure 11: Device Manager Version 1.1 14 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 2. On the new window, click on Let me pick from a list of available drivers on my computer option and click on Next. Figure 12: Update Devices Version 1.1 15 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 3. Select USB Composite Device Driver and install the same for reinstalling COM posts. Figure 13: Select the device driver Version 1.1 16 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 7.2 Shield Mode This mode will make the EVB-A board to act as a Wi-Fi shield. To enable this mode, flip the switch U3 towards V33_ARD. This also pulls up the INA pin of the multi-port SPDT device MAX4761ETX, which then routes the GPIOs from the INP101x module to the shield headers JP1, JP2, JP3 and JP4. In the shield mode a suitable firmware (such as Serial to Wi-Fi application available in the SDK) should be pre-flashed in the INP101x. 7.2.
User Guide for Talaria TWO Evaluation Board 8 Power Measurement The power consumption of the INP101x module is measured by either connecting a DMM on the jumper J4 or supplying power directly on J4 using specialty power supplies like Otti Arc from Qiotech. Error! Reference source not found. shows the connection setup to measure current consumption u sing Otti Arc. Figure 15: Current measurement setup using Otti Arc Version 1.1 18 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 9 Using Battery as Power Source Header J4 will switch between VBat and Vm_3.3V. Error! Reference source not found. shows VBat c onnection. Figure 16: J4 Header Version 1.1 19 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 10 Antenna Talaria TWO module has a proprietary integrated/printed antenna. It is a Double-sided Inverted F (IFA) antenna and has been implemented as printed PCB elements. By design and verification, Antenna does not require any additional matching component if the module is used as standalone product.
User Guide for Talaria TWO Evaluation Board 11 Power Supply Talaria TWO INP1010 module is designed to use external power supply. It utilizes internal power management circuit including 2 high efficiency buck converters. External power can be delivered from battery or a power supply connected to pins 2, 3 and AGND. Voltage from power source should be between 2.7V to 4.0V. Version 1.1 21 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 12 Talaria TWO Module Integration in End Products INP1010 Module is provided to customers with a reference interface board (SDK board) as an example of how the module can be integrated with an end product. For specific questions and support need to integrate Talaria TWO into customer platforms, customers are advised to contact InnoPhase Inc. We provide comprehensive support for HW and SW source documentation, design reviews, and verification.
User Guide for Talaria TWO Evaluation Board 13 FCC/ISED Regulatory Notices 13.1 Modification Statement Changes or modifications made to this equipment not expressly approved by InnoPhase Inc. may void the FCC authorization to operate this equipment. 13.2 Interference Statement This device complies with Part 15 of the FCC Rules and with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: 1. this device may not cause harmful interference, and 2.
User Guide for Talaria TWO Evaluation Board 13.4 RF Exposure Statement for Module Integration This module has been granted modular approval for mobile applications. Host products integrators may use the module in their final products without additional FCC certification if they meet the following conditions. Otherwise. additional FCC approvals must be obtained. 1. The host product with the module installed must be evaluated for simultaneous transmission requirements 2.
User Guide for Talaria TWO Evaluation Board 13.5 Labeling Requirements for the Host Device The host device shall be properly labelled to identify the module within the host device.
User Guide for Talaria TWO Evaluation Board Talaria TWO™ INP1010-A1 HVIN: INP1010 YYWW FCC ID: 2AVAL-INP2045 IC: 25715-INP2045 Version 1.1 26 ©InnoPhase, Inc.
User Guide for Talaria TWO Evaluation Board 14 Support 1. Sales Support: Contact an InnoPhase sales representative via email – sales@innophaseinc.com 2. Technical Support: a. Visit: https://innophaseinc.com/support/ b. Also Visit: https://innophaseinc.com/talaria-two-modules c. Contact: support@innophaseinc.com InnoPhase is working diligently to provide outstanding support to all customers.
