Based on the IO-Link Wireless system specifications, the TigoMaster 1T SOM provides an ultra-high reliability of 1 e-9 PER (Packer Error Rate), which is one million times more reliable than other conventional wireless systems.
TigoMaster 1T SOM
IO-Link Wireless Single-Track Master System-on-Module
IO-Link Wireless Master Embedded Module
TigoMaster 1T SOM is an embedded system-on-module for designing and building an IO-Link Wireless Master. It includes the IO-Link Wireless radio and physical components and CoreTigo’s IO-Link Wireless Master software stack. TigoMaster 1T SOM has a single track and supports up to 8 IO-Link Wireless Devices simultaneously.
Product Highlights
Reliability
Low Latency
Enables development of a Master that can communicate with both IO-Link Wireless sensors and actuators at a low latency of 5msec.
Robust
Immunity to noisy industrial environments, none line of sight communication, coexists with other wireless networks and with multiple Masters in the same area.
Simple Development
TigoMaster 1T SOM includes an SDK, reference code and samples to enable a smooth development of an IO-Link Wireless Master
Variety of Applications
An IO-Link Wireless Master based on the TigoMaster 1T SOM is used for a variety of industrial applications:
• Collects data wirelessly from multiple IO-Link Wireless sensors for condition monitoring and predictive maintenance.
• Communicates with IO-Link Wireless end of arm tooling and devices on robots/cobots.
• Enables smart and adaptive transport track and independent mover systems by wirelessly communicating with devices (such as grippers and vacuum pumps) on-board of fast-moving shuttles/movers.
• Communicates with IO-Link Wireless intelligent machine tools while rotating rapidly on machines such as CNC, grinding and milling.



Specifications
Dimensions
11mm X 17mm
Microcontroller
- STM32L431CC Cortex™-M4 MCU up to 80MHz with 256KB Flash memory
- 64Kb EEPROM
Firmware
- IO-Link Wireless Master Stack or IO-Link Wireless Master Lower Stack
- SWD programming and debug
Antenna
- Integrated internal chip antenna
- U.FL connector for optional external antenna (50 Ohm)
I/O
- UART with flow control (SMI)
- SPI full duplex with interrupt (5 wires)
- 9 x GPIOs
LEDs
LED control output
SOM Interface
Footprint interface of 11mm x 17mm, based on 44 pads for all power inputs and signals
Power
- Input operating voltage 3.3V
- Maximum power consumption – 0.3W
Certifications and Approvals
- Suitable for Systems Targeting Compliance With: CE, FCC, UL, Japan and other regional regulations
- REACH & RoHS complied
Models
TigoMaster 1T SOM-ANTU – CT241-0127t1-02