Minnowboard:Hardware Revisions
Contents
MinnowMax
Revision A0
Hardware test platform (limited availability)
Revision A1
General Availability (Expected June 2014)
Known Software Issues
- None
Known Hardware Issues
- None
MinnowBoard
Revision A
Known Software Issues
- GPIO buttons are slow to respond
Known Hardware Issues
1. Left/Right Audio channels swapped on line-out jack
- Workaround: edit /etc/asound.conf to swap the channels:
# Swap L/R channels for MinnowBoard Rev A boards pcm.!default { type route slave.pcm "cards.pcm.default" ttable.0.1 1 ttable.1.0 1 }
2. The silkscreen for the RTC battery polarity is incorrect on the MinnowBoard.
- Workaround: No damage will occur if you insert the RTC battery backwards.