RE-P-Roc-2 - Communication with P/P3-Roc broke down
Related Config File Sections:
In your log you will probably find a line such as:
OSError: Error in WriteData: wrote 0 of 8 bytes
This error occurs when
pinproc (the library MPF uses to talk to the
P/P3-Roc) reports an error while talking to the P/P3-Roc via USB. This
is most likely a bad cable or a power supply issue. See
for potential causes and solutions.
Need more help troubleshooting?
Have a look at our Troubleshooting section. It might give you some hints for certain classes of problems.
What if this did not fix your problem?
Is something missing here? Do you have a helpful hint for others experiencing this error?
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