i was hoping to use the pwm output with ATP02 and set the duty cycle with atm0, but it seems this feature is only available on the series 1. ATP02 isn’t included on the AT command reference in the series 2 manual, nor is the atm0 command. was that feature removed on the series 2 modules?
series 2 are, I believe, intended to be “ZigBee only”. They are based on Ember’s chipset/ZigBee.
Series 1 are, I believe, intended to be mostly non-ZigBee, where you use no NWK layer protocol, or some simple one of your own design, rather than the complexity of, royalties for, and so on, of ZigBee for meshing. Therefore, you find different classes of applications on series 1 versus 2.