I am sending potentiometer values to an XBee 3 through an Arduino board. I am having problems with latency if the resolution of the value's is too great. Therefore, sending a stream of numbers with values too close together causes the serial port on the RX to get behind. This in turn causes "stepping" on the DAC on the RX Arduino.
Are there any settings I can try on the XBee that would speed up the serial output of the RX? I am using DigiMesh and I am unicasting now which is helping.
Also, what if I sent PWM values or voltage values from another DAC (?) on the TX side into an analog pin on the TX XBee? This needs to happen in real time (under 30 ms).
Thank you in advance!