
Daughter board
blkburn/cc2652_zigbee_zed
Hardware/Software for a complete Zigbee-End-Device based on the CC2652

Hardware/Software for a complete Zigbee-End-Device based on the CC2652
Zigbee is an open-source printed circuit board by blkburn, from the blkburn/cc2652_zigbee_zed repository on GitHub, published under the MIT licence. It is a 4-layer board of 26.3 × 33.4 mm with 31 parts on 27 nets, routed with 275 tracks and 32 vias.
It is built around the BAT-HLD-001. Its parts include 15 capacitors, 3 connectors, 2 resistors, 2 switches and 2 crystals. It belongs with the radio and wireless boards of this library.
This is the complete hardware and software design of a zigbee end device (ZED) designed to be run from a same CR2032 button cell battery.
Texas Instruments Code Composer and the Simplelink SDK is used for development; based on the zed_temperaturesensor_CC26X2R1_LAUNCHXL_tirtos_ccs project.
The hardware design replicates the Launchpad-CC26x2R1 development board as much as possible.
The CC2652R1 is an ultra-low power ARM Cortex process with support for a number of wireless protocols, such as; Thread, Zigbee®, Bluetooth® 5.1 Low Energy, IEEE 802.15.4, IPv6-enabled (6LoWPAN), as well as proprietary protocols including TI 15.4-Stack (2.4 GHz), and simultaneous multi-protocol operation via Dynamic Multiprotocol Manager (DMM).
Development baord power consuption is in line with published datasheet power comsumption figures, allowing the zigbee end device to last many months or years on a single CR2032 battery.
The development board can interface various I2C sensors; a pin breakout is provided to interface the many cheap sensors available on-line. An Adafruit 4-pin STEMMA connector is also provide to connect to an I2C device in their range.
A JTAG header is provided to interface XDS110 (or better) debuggers. A CC1352 Launchpad with built-in XDS110 has been used to debug the development boards.
4-pin bootloader
| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C6, C8, C10, C11, C12, C13 |
| 3 | 12p | Capacitor_SMD:C_0402_1005Metric | C2, C3, C5 |
| 3 | CAP | Capacitor_SMD:C_0402_1005Metric | C7, C15, C16 |
| 2 | 22u | Capacitor_SMD:C_0603_1608Metric | C9, C14 |
| 2 | EVQ-P7A01P-switch2 | rf_star:Panasonic-EVQ-P7A01P-0-0-MFG | SW1, SW2 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 150 | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 2450BM14G | RF_Converter:Balun_Johanson_1.6x0.8mm | FL1 |
| 1 | Antenna | rf_star:2.4GHz-INVERTED-F-ANTENNA | AE1 |
| 1 | BAT-HLD-001 | rf_star:Linx-BAT-HLD-001-0 | BT1 |
| 1 | BLM18HE152SN1D | rf_star:Murata-BLM18-0.15-t0.8-0-0-MFG | FB1 |
| 1 | CC2652R1FRGZR | rf_star:Texas_Instruments-CC2652R1FRGZR-MFG | U2 |
| 1 | Conn_01x04 | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J3 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J1 |
| 1 | Crystal | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | L | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | LED | daughter_board:Lite-On-LTST-S220KRKT-0-0-0 | D1 |
It measures 26.3 × 33.4 mm and has 4 copper layers, 1.6 mm thick.
31 parts, built around the BAT-HLD-001. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the blkburn/cc2652_zigbee_zed repository on GitHub, at the commit this page was made from: the board is hardware/cc2652_zed/zigbee.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

blkburn/cc2652_zigbee_zed
Hardware/Software for a complete Zigbee-End-Device based on the CC2652

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