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pierremolinaro / acan2517

Arduino CAN driver for MCP2517FD CAN Controller (in CAN 2.0B mode)
MIT License
22 stars 10 forks source link

10K ohm resistor? #9

Open lalitheranti opened 4 years ago

lalitheranti commented 4 years ago

In the example of arduino loopbackdemo, it is mentioned to place a 10k ohm resistor between CS and VDD, why is it required? any explanation?