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Ai-Thinker-Open / GPRS_C_SDK

Ai-Thinker A9/A9G GPRS (with GPS(A9G)) module C development SDK
https://ai-thinker-open.github.io/GPRS_C_SDK_DOC
MIT License
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Ubuntu 18.04: running coolwatcher gives `libusb` error #519

Open ChitlangeSahas opened 2 years ago

ChitlangeSahas commented 2 years ago

This is an issue to submit a solution to when you get a libusb error:

libusb-0-1.so.4: cannot open shared object file: no such file or directory

Solution:

sudo apt-get install libusb-0.1-4`

Reason:

Running ldd ./coolwatcher inside /CSDK/cooltools revealed that I was missing the libusb-0.1-4 library.