PandaBoard Errata
From OMAPpedia
Revision as of 09:32, 29 October 2010 by Trevj (Talk | contribs)
Revision EA1:
- Line in on the PandaBoard is currently connected to a differential head set mic input so stereo record usecases will not be supported. Only stereo inputs on the Phoenix audio device is AFML/R and FM inputs are connected to it. However, LSR's TiWi module currently does not support FM.
- Power supply inputs VDDA_DSI1, VDDA_DSI2 and VDDA_CSI22 were tied to GND to reduce leakage under the assumption that those interfaces were not used. However, those powered some internal logic (for instance the DSI PLLs).
- Overvoltage protection circuitry for USB is not present. Do not plug in any power supplies > 5v!
Revision A1:
- Line in on the PandaBoard is currently connected to a differential head set mic input so stereo record usecases will not be supported. Only stereo inputs on the Phoenix audio device is AFML/R and FM inputs are connected to it. However, LSR's TiWi module currently does not support FM.
PandaBoard Enhancements:
- General rule dictates that the ground plane is at least 2mm clear of the BT/WLAN antenna.
See particular thread on the mailing list.
Please contribute and let us know the changes you will need us to consider for a re-spin of the board.
