GPRS shield on chipKIT MAX32?

Products & Technology Shields
#1

i have GPRS shield v1 and v1.2 and want to test it on
chipKIT MAX32 ( and MPIDE (0023)) PIC cpu

  1. PIC cpu on 3V3 ?is this a problem?

  2. MPIDE is like arduino 0023,
    not use NEW SERIAL SOFT, so don’t understand

getCharRX = GPRS_serial.available(); // number of bytes recieved
but also can not add this library because it uses AVR code.

but the board has hardware serial1,2,3 on extra pins.

#2

found library for new soft serial for UNO32, mod for MAX32
change software from D7 to D10 for rx
make a wire from rx jumper selector middle pin to D10
SMS OK