User's Manual

Solutions for a Real Time World
ANTHIAS BLE Module
User Manual
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Copyright Unigen Corporation, 2012
Anthias also supports programmable I/O ports, PIO and AIO. These ports can be accessed by the
RISC microcontroller and application code. A SPI interface is used for programming and
debugging of develop application code executed on the module. A UART interface is also available
that is shared with the PIO pads. An external I²C/Serial Flash interface is an available
configuration option for products to utilize an external serial flash and have a lower cost module.
The Anthias RF output can either be through an on-board chip antenna or it can be routed to an
external antenna through a mini-coaxial U.FL RF connector. The RF out is matched to 50 Ohms.
An RF shield is provided to prevent RF coupling back into the circuitry and to comply with modular
regulatory guidelines by such organizations such as the FCC.