reset data of INB

moreet

Hi dear,

I put the 4 bits in the nibble B when the MT8870 decodes a valid DTMF signal.
After a BRANCH I would like to reset that nibble without reciving a 'zero' tone.

Could you help me?

Thanks.
m.

Franklin

Sure, if you could help us by including your code so we would have something to work with.

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- Stephen

moreet

I solved it.
The problem wasn't the input of BS2 but the output of 8870 that latchs the last tone detected.
So I put trigger in the delay steering output flag, staying in a loop until the next valid tone is found.

Thanks anyway.

m.