ShiftPWM support topic. Latest update: Schematics, high power LED's, LED strips

Loving the library, but I'm finding that I can't get decent output on serial LCDs-- character LCD backpacks from both SparkFun and Modern Device (LCD117) are printing odd characters. I've tried using the ATmega328's built-in serial port and softwareSerial, and I get the same strange results.

Regular serial reporting seems OK though, so I'm confused. Any clues would be appreciated!

I'm going to try stripping all serial reporting out of the library and see if I get any different results...