After data call hangup i am not getting response for AT COMMANDS from my PC terminal.
My application is running in real mode not with terminal emulator or target monitoring tool.
Also adl_atsendresponse() is not sending any string to the pc terminal after data call hangup.
Only after hard reset modem is responding for AT commands and adl_atsendresponse() is also sending string to PC terminal.
My problem is that. My application(modem) is responding to AT commands and also adl_atsendresponse(uart1,“text”) sending string to PC terminal through UART1 of modem before data call.
Once data call has been established from my base station to this modem after data call finish the remote modem not sending any string thro adl_atsendresponse(uart1,“text”) to PC terminal and also uart1 not responding to AT commands from PC terminal side.
In remote modem : adl_atsendresponse() i am using this function for debugging in actual mode.
All works fine before data call after data call ends no responses from UART1 to PC terminal.
UART1 i am using only for adl_atsendresponse(uart1,“text”) function nothing other than that.
I think you understood the problem i am facing.
Any suggestions please welcome[size=200][size=200][/size][/size]
I still getting responses(Traces) in TMT while data call and after data call ends and also my terminal emulator is responding to AT commands after data call and adl_atsendresponse(uart1,“text”) is sending debug strings on my TE. But this is not happening when i connect my device in actual mode with hyper terminal.
I know Traces will come only in TMT.
But problem while running in actual mode adl_atsendresponse(uart1,“text”) is not giving string to hyperterminal and also at commands not responding
Before data call everything works fine with hyperterminal only after data call the problem happening. But this is not happening when i run application with TMT and TE
From where shall i send +++. is it from Base station modem who made call or remote modem who received call?
I am sending from Base station +++ after response “OK” and ATH0 to hangup the call and base station working for at commands after that.
But remote modem after call hang up not responding to AT commands from hyperterminal. But OPenAT module keeps working normaly in remote modem and i can send sms and receive sms from base station to remote modem.