Ted's
- 25th June 2008, 17:41
I connected a tsop1740 to my circuitry and sent the attached signal(lower area) to see this response from the pic(upper area).
I am very confused but this explains why my rc5 decoding did not work.
The pic code responsible is something like
WHILE tsop1740 = 1
... count microseconds
WEND
..write to array
WHILE tsop1740 = 0
... count microseconds
WEND
..write to array
which is being repeated till no signal is there anymore and finally written to the eeprom. Then I reconstruced it and created a wave-file out of it to show. It is 192000 Hz. The area shown is roughly 29ms.
Do you see a pattern?
I am very confused but this explains why my rc5 decoding did not work.
The pic code responsible is something like
WHILE tsop1740 = 1
... count microseconds
WEND
..write to array
WHILE tsop1740 = 0
... count microseconds
WEND
..write to array
which is being repeated till no signal is there anymore and finally written to the eeprom. Then I reconstruced it and created a wave-file out of it to show. It is 192000 Hz. The area shown is roughly 29ms.
Do you see a pattern?