On Sun, 14 Mar 2004, Spehro Pefhany wrote:

> Perhaps a silly/obvious question, but have you tried a bsf on TXIF ?  It
> appears to perform the function of a flag holding the empty/full state of
> TXREG.
> It says it can't be *cleared* in software ("filling" TXREG), but nothing about
> setting it ("emptying" TXREG).

TXIF is read-only.

--
John W. Temples, III

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