randomrichard
Active member
I am using a Teensy 3.6 to control a Teensy 3.2 which outputs a WAV file periodically. The picture shows the trigger pulse 0.5msec wide sent by the T3.6, and the beginning of the WAV file output from the T3.2. I am surprised that there is a 5msec delay, and a variation of about 1.5msec on that delay. Both T's operate at 48MHz optimised. The software is that on the T3.2. Is there any way to reduce the delay, and its variation?
View attachment TCT.ino
View attachment TCT.ino