[time-nuts] Tbolt failure modes

bg at lysator.liu.se bg at lysator.liu.se
Tue May 8 22:41:55 UTC 2012


> Agreed, the CPU is not working... check the 3.6864MHz crystal under the
> CPU. If it is possible to locate the reset signal...

Time to get some sleep... I found the crystal. It is not easily probeable
when mounted on the PSU board. Also the power rail has to short pins to
accept the external 3 voltage PSU fitting the 1-board version of the
Tbolt. Will need to adapt something.

--

   Björn





More information about the Time-nuts_lists.febo.com mailing list