SWRS181D September 2015 – July 2018 CC1310
PRODUCTION DATA.
The TI Designs Reference Design Library is a robust reference design library spanning analog, embedded processor, and connectivity. Created by TI experts to help you jumpstart your system design, all TI Designs include schematic or block diagrams, BOMs, and design files to speed your time to market.
This reference design uses TI's nano-power system timer, boost converter, SimpleLink™ ultra-low-power Sub-1GHzwireless MCU platform, and humidity-sensing technologies to demonstrate an ultra-low-power method to duty-cycle sensor end nodes leading to extremely long battery life. The TI Design includes techniques for system design, detailed test results, and information to get the design operating running quickly.
This reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking. The solution is based on a TI-RTOS gateway. This design provides a complete end-to-end solution for creating a Sub-1 GHz sensor network with an Internet of Things (IoT) gateway solution and cloud connectivity. The gateway solution is based on the low-power, SimpleLink™ Wi-Fi® CC3220 wireless microcontroller (MCU), which hosts the gateway application and the SimpleLink Sub-1 GHz CC1310/CC1312R or the multi-band CC1350/ CC1352R wireless MCU as the MAC Co-Processor. The reference design also includes sensor node example applications running on the SimpleLink Sub-1 GHz CC1312R/CC1310 and multi-band CC1352R/CC1350 wireless MCUs.
This reference design explains how to use the TI wireless M-Bus stack for CC1310 and CC1350 wireless MCUs and integrate it into a smart meter or data-collector product. This software stack is compatible with the Open Metering System (OMS) v3.0.1 specification. This design offers ready-to-use binary images for any of the wireless M-Bus S-, T-, or C-modes at 868 MHz with unidirectional (meter) or bidirectional configurations (both meter and data collector).
This reference design demonstrates a highly-integrated solution for this application using an inductive sensing technique enabled by the CC1310/CC1350 SimpleLink™ Wireless MCU and FemtoFET™ MOSFET. This reference design also provides the platform for integration of wireless communications such as wireless M-Bus, Sigfox™, or a proprietary protocol.
This reference design implements a heat cost allocator system following the EN834 standard with the ‘two-sensor measurement method’. The solution achieves better than 0.5 degrees Celsius accuracy across a range of +20 to +85°C. Two analog temperature sensors are available as matched pairs to eliminate the need for calibration during manufacturing and lowering OEM system cost. The CC1310 wireless MCU provides a single-chip solution for heat measurement (control of the two temperature sensors) and RF communications (example code using 868 MHz wM-Bus S, T and C-modes “Meter” device).
This reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking. This design provides a complete end-to-end solution for creating a Sub-1 GHz sensor network with an Internet of Things (IoT) gateway solution and cloud connectivity. The gateway solution is based on the low-power, SimpleLink™ Wi-Fi® CC3220 wireless microcontroller (MCU), which hosts the gateway application and the SimpleLink Sub-1 GHz CC1312R/CC1310 or the multi-band CC1352R/CC1350 wireless MCU as the MAC Co-Processor.