Preface & Declaration
Thank you for you selection of R301 series Fingerprint Identification Module (Module)
of SFG.
The Manual is targeted for hardware & software developing engineer, covering
hardware interface, system resource, instruction system, installment information, etc.
To ensure the developing process goes smoothly, it is highly recommended the
Manual is read through carefully.
We will try our best to assure you the correctness of the Manual. However, should you
find any problem or error with it, feel free to contact us or the sales representative of
us. We would be very grateful.
Holding the principle of constantly improving and perfecting products, so both the
module and contents of the Manual might subject to changes. Sorry for separate notice.
You may visit our website or call us for the latest information.
The Manual contains proprietary information of SFG, which shall not be used by or
disclosed to third parties without the permission of SFG, nor for any reproduction and
alteration of information without any associated warranties, conditions, limitations, or
notices.
No responsibility or liability is assumed by SFG for the application or use, nor for any
infringements of patents or other intellectual property rights of third parties that may
result from its use.
All products are sold subject to SFG’s terms and conditions of sale supplied at the
time of order acknowledgment. Testing, tool and other quality control techniques are
used to the extent SFG considers necessary to support the warranty of relevant
performance of its products to the specifications, except as expressly agreed to in
writing by government requirements, testing of all parameters of each product is not
necessarily performed.
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Summary of Contents for R303A Series
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