Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Document Information Document Title: Inpixon Swarm Chirp V3 Dev Board User Guide Document ID: NA-20-0386-0006 Document Version: 1.5 Current Date: 2022-06-02 Print Date: 2022-06-02 Document Form FRM0008-A1 Document Author: MBOR Disclaimer Inpixon (including its affiliates and subsidiaries) believes the information contained herein is correct and accurate at the time of release.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 Document History Rev Date Change 1.0 2020-10-28 • First Release MBOR 1.1 2021-03-04 • Corrections on power consumption MBOR 1.2 2021-04-07 • Corrections on USART connections MBOR 1.3 2021-08-10 • Additions and adaptions for certification MBOR 1.4 2022-04-04 2022-06-02 Added ISED exposure considerations in sect. 9.2 Changed schematic with new BPF New format Added new section 9.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Contents 1. Introduction ............................................................................................................................................................................... 5 2. Technical Data ........................................................................................................................................................................... 6 3. Block Diagram ..................................
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 1. Introduction The Inpixon Swarm Chirp V3 Dev Board is a CE, FCC and ISED certified tool to develop, test and debug software based on Inpixon's Swarm Chirp V3 module. Several connectors and test points help to measure particular parameters, such as RF output power or current consumption. Figure 1-1: Inpixon Swarm Chirp V3 Dev Board Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 2. Technical Data User and debugging interface 1......................... Inpixon Swarm Chirp V3 USART, 500 bps to 1 Mbps, default 115.2kbps User and debugging interface 2............................................................. USB, converted to USART by FTDI chip, 115.2kbps Radiated TX output power ................................................................................................................max.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 4. Connector Configuration Figure 4-1: Inpixon Swarm Chirp V3 Dev Board, assembly and connector configuration Note: ANT1 and ANT2 are for future use Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 Table 4-1: Inpixon Swarm Chirp V3 Dev Board connector configuration Connector No.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 4.1.3. Connector X1 The Host Connector serves to connect the serial interface of a host controller to the Inpixon Swarm Chirp V3. It can also be used as alternative power supply instead of the USB one. When supplied via pin 2 it takes precedence to the USB power supply. The A_MODE and MOD_EN can also be controlled over this connector. Table 4-2: X1 connector pin assignment Pin No.
NA-20-0386-0006-1.5 Pin No. 6 Description DIO_3 Inpixon Swarm Chirp V3 Dev Board User Guide 7 USART_TX Type Input or Output. Can be used as interrupt source Output: Serial transmission line Module Pin 25 8 USART_RX Input: Serial receiving line 19 9 10 TX_ON DIV_COEX Transmitter on (min. on time 50 ms) Can be used for co-existence purposes with external BT or Wi-Fi systems 26 27 12 Comments If connected to a host remove jumpers on X4. See Figure 4-2 Note: All levels refer to 2.6 V.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 4.1.6. Connector X4 The USB to Serial bridge serves to connect or disconnect the USB to serial converter to the USART lines. The jumpers shall be removed if a serial interface is connected to the Host connector X1. See Figure 4-2. Table 4-4: X4 connector pin assignment Pin No.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 Pin No. 9 10 Description Reserved Reserved Type Module Pin - Comments Do not use Do not use Note: All levels refer to 2.6 V. In any case refer to the Inpixon Swarm Chirp V3 Technical Reference [1]. 4.1.8. Connector X6 Is a jumper bridge which enables or disables the Inpixon Swarm Chirp V3 module. Table 4-6: X6 connector pin assignment Pin No.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 Figure 4-3: Jumper matrix with pull-up and pull-down jumper How to configure each GPIO is explained in detail in the swarm bee API3.0 User Guide [2] sect 5.6.11 and followings. Note: For a proper debouncing, always connect the jumper as input on X10 first and then change the polarity on X8. Otherwise, an unpredictable behavior will occur. 4.1.12. Connector X11 Reserved and for future use. 4.1.13.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Figure 4-5: Current measurement Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 5. Test Points The Inpixon Swarm Chirp V3 Dev Board provides test points for measurements. The test points are suited to connect oscilloscope or multimeter probes. Figure 5-1: Test points position Table 5-1: Test points pin assignment TP No. Description Function TP1 GND Ground TP2 GND Ground TP3 GND Ground TP4 USART_TX Output: Serial transmission line TP5 USART_RX Input: Serial receiving line Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.
Inpixon Swarm Chirp V3 Dev Board User Guide NA-20-0386-0006-1.5 TP No. TP6 TP7 Description /TX_RX GND Function Hardware TX indicator Ground TP8 VCC* Supply voltage TP9 GND TP10 ICC/U TP11 TP12 ICC ICC Ground Supply current converted to voltage Current measurement Current measurement Comments TX = low, RX (2.65 V) = high (nanoLOC) Supply voltage of the swarm bee LE module applied either on X1 pin2 or on USB Supply current is converted to a voltage, ratio is 1:10 (100mA/1V), see sect. 5.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Table 5-2: Description of operating modes shown in Figure 5-2 State Description 1 Wakeup after nap mode Switching on the DC/DC converter for supplying the RF power amplifier and 2 nanoLOC Initialization of nanoLOC 3 Frequency calibration of nanoLOC 4 Initialization of the MEMS sensor 5 Transmitting Broadcast ID 6 Receiving Window 7 Shut down to nap mode Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 6. LEDs Several LEDs have been placed to display the status of particular functions. Figure 6-1: LEDs position Table 6-1: LEDs assignment TP No.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 7. Schematic Figure 7-1: Inpixon Swarm Chirp V3 Dev Board schematic page 1/2 Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Figure 7-2: Inpixon Swarm Chirp V3 Dev Board schematic page 2/2 Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 8. Dimensions Figure 8-1: Dimensions of the Inpixon Swarm Chirp V3 Dev Board Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 9. Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 9.1. List of applicable FCC / ISED rules FCC: 47CFR-§15.212 47CFR-§ 15.203 47CFR-§ 15.247 47CFR-§ 15.249 ISED: RSS-100 RSS-102 RSS-247 RSS-GEN 9.2. Specific operational use conditions Use case scenarios must conform to FCC 10.5/RF and ISED exposure considerations. In the case of this board, it must be at least 20 cm away from a human body.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 9.7. Label and compliance information The label complies to the FCC and ISED rules. The data matrix code contains the following information KN03SWBLE-1.0 2021-07-29 NID: 000000003829 FCC: SIFSBLEV3DKPLUS ISED: 7654A-SBLEV3DKPLS (HVIN, fixed code) (Production Date, variable date) (Node ID, sequenced no.) (FCC ID, fixed code) (ISED ID, fixed code) Figure 9-1: Label dimensions Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 9.8. Information on test modes and additional testing requirements The final host product shall comply to the CE, FCC or ISED rules mentioned in section 9.1. For this, the host product manufacturer must adapt the TX output power so that the radiated power at the product antenna never exceeds +20 dBm. AN0521 [3] which can be requested at our support [4].
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 9.10. Host Product Labelling Requirements 9.10.1. FCC The host product shall be properly labelled to identify the modules within the host product.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 10. Disclaimer 10.1. FCC Disclaimer This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide 11. References [1] [2] [3] [4] swarm Chirp Technical Reference, Doc Id. NA-19-0382-0024 Inpixon Swarm API 3.0, Doc Id. NA-13-0267-0003 AN0521-Additional testing requirements for Inpixon Swarm Chirp V3 certification, Doc Id. APN-0382-0002 support@inpixon.com Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx © Inpixon. All rights reserved. | www.inpixon.
NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide Life Support Policy These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Inpixon (including its affiliates and subsidiaries) customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify for any damages resulting from such improper use or sale.
