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100021008
7.2
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03/Apr/2020
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Instruction
14(21)
All information contained within this document is proprietary to Fingerprint Cards AB.
4.2 Install the required packages
The required packages for using the bep_ref.py script together with the BM-Lite on Windows
are:
pexpect
pyserial
numpy
pillow
pyftdi
Install these by using the pip install command in a command prompt:
“pip install <package name>”
For example: “pip install pexpect”
The package manager will fetch and install the package for you. Repeat the install command
for all of the above packages.
