Microcontroller › PIC › reading sms from gsm modem and comparing with predefind one › thanks for reply.how can i
thanks for reply.
how can i connect level converter in between modem and pic?now i connected
and connected max232 input pin(rx)
max232 output pin(tx)
ie, level convertr parallelly.
without connecting this max232, i can send sms in to mobile.
but the problem is response of modem is not going to pic