PIGPIO won't run on UP board

Fahim Al Hasnaeen
Fahim Al Hasnaeen New Member Posts: 4
I need PIGPIO to capture an input frequency from a TCS3200 color sensor
I tried installing PIGPIO in UP running ubilinux. It installed but wont run,
When I try running it with sudo PIGPIOD
I get "initPerpherals: mmap gpio failed (Operation not permitted) Can't initialise pigpio library
Can anyone please help me?


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