A data concentrator , MUC and gateway are devices acting as an interface between the utility-controlled smart grid and the home area network. They manage the data exchange between smart meters, utility providers and energy-consuming in-house objects. While a data concentrator manages the information for several homes, a multi utility controller, also known as an energy gateway, manages the data exchange for a single home.


Technical Documentation

Application Notes
Description Version Size
AN3311 AN3311: In-home display for ZigBee® smartplug 1.4 2 MB
AN3218 AN3218: Adjacent channel rejection measurements for the STM32W108 platform 2.4 95 KB
AN3320 AN3320: Getting started with STM32F20xxx/21xxx MCU hardware development 2.2 376 KB
AN2625 AN2625: High AC input voltage limiting circuit 1.1 1 MB
AN4108 AN4108: How to set up a HTTPS server for In-Home display with HTTPS 1.0 4 MB
AN3359 AN3359: Low cost PCB antenna for 2.4GHz radio: Meander design 1.4 959 KB
AN3384 AN3384: LwIP TCP/IP stack demonstration for STM32F2x7xx microcontrollers 2.1 724 KB
AN3206 AN3206: PCB design guidelines for the STM32W108 platform 3.4 281 KB
AN2674 AN2674: PCB layout guidelines for SPEAr3xx 2.3 543 KB
AN3241 AN3241: QVGA TFT-LCD direct drive using the STM32F10xx FSMC peripheral 1.2 430 KB
AN1714 AN1714: ST7538Q FSK powerline transceiver demonstration kit description 4.2 1 MB
AN4732 AN4732: STCOMET smart meter and power line communication system-on-chip development kit 2.0 2 MB
AN3108 AN3108: STLM75 firmware library for the STM32F10x 1.2 785 KB
AN3376 AN3376: STM32F2x7 In-Application Programming (IAP) over Ethernet 2.1 479 KB
AN3365 AN3365: Secure socket layer (SSL) for STM32F217xx microcontroller 2.3 1 MB
AN3406 AN3406: Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis 1.4 258 KB
AN4133 AN4133: Using the SPIRIT1 transceiver under ARIB STD-T108 in the 920 MHz band 1.1 1 MB
AN4148 AN4148: Using the SPIRIT1 transceiver under ARIB STD-T93 in the 315 MHz band 1.1 1 MB
AN4110 AN4110: Using the SPIRIT1 transceiver under EN 300 220 at 868 MHz 1.0 1 MB
AN4147 AN4147: Using the SPIRIT1 transceiver under FCC title 47 part 15 in the 315 MHz band 1.1 831 KB
AN4126 AN4126: Using the SPIRIT1 transceiver under FCC title 47 part 15 in the 902 – 928 MHz band 1.1 4 MB
AN2641 AN2641: Using the color LCD controller (CLCD) in the SPEAr embedded MPU family 1.4 419 KB
AN3262 AN3262: Using the over-the-air bootloader with STM32W108 devices 2.3 1 MB
AN1715 AN1715: VIPower: SMPS solutions for power line modem application with VIPerX2A 1.3 324 KB
AN3102 AN3102: lwIP TCP/IP stack demonstration for STM32F107xx connectivity line microcontrollers 1.4 248 KB

Publications and Collaterals

Description Version Size
SPEAr family of embedded microprocessors 2.2 732 KB
Magazine Articles
Description Version Size
Power-line modems, power supplies and cleaning up the neighborhood 1.0 237 bytes