We are changing q2406 to q24plus and encountered a problem.
We used q2406 in such a way: external application on at-mega processor and internal application which is used to deal with GPRS. So after the incoming RING processor was sending AT&S1, AT&D2 and then ATA. After ATA module was answering CONNECT 9600 and they were exchanging data.
But with q24plus it is not working. Well not entirely not working but it does not work with internal application running.
If the internal application (with GPRS bearer and so on) is running, then after ATA module does not respond CONNECT, then we have ADL_GPRS_EVENT_ANSWER_OK_FROM_EXT, and ADL_GPRS_EVENT_NO_CARRIER.
If the internal application is not running then everything works fine.
657e09gg.Q24PL001 1961548 103107 17:56
+WOPEN: 2,“AT v03.12”,“AT v03.13”
So, everything I need is to have data from module during connect and after it on UART…
Can somebody help me?