I have a couple of arduino's and I2C devices i'm scanning via a single XBee (XB24, AT) connected to one of the arduino's with controls the data stream. Observing one of the ADC channels made me wonder about the speed of the data transfer and about the timing of it.
So I decided to measure the timing between these packages with [realtime]. I discovered that timing is mostly about 60 usec, but sometimes more than 15 msec.
Before I start asking stupid questions in Arduino/Xbee fora I wanted to make sure that the problem lies not with [realtime] in PD. A quick search didn't reveal anything though.. Or maybe the problem lies within the way I use the patch??
Some more info:
the A packet is on the controlling arduino. So i concluded it must be an Xbee problem.
the C packet (combined from 2 other arduino's via I2C) never gets more than 70 usec.
There is never a complete package set (A to G) which is under about 10 msec.
Offcourse for realtime music 10 msec is hardly acceptable
The patch is a stripped one, only for measuring timing