Check TWWC (Write Collision Flag) bit after setting TWDR #3742
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as suggested by @earlyprogrammer in arduino#2173, to ensure TWDR value is set if there is a write collision
cmaglie
added
feature request
|
rebased and merged: c71f5e9 |
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As suggested by @earlyprogrammer in #2173, to ensure TWDR value is set if there is a write collision. See #2173 for more details.