PIC+GPS+GSM - how to make serial interface

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syide

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PIC+GPS+GSM

Hello,

I need to help me to know how I can Interface 2 serial device(GPS+ GSM) to PIC

and I need to what suitable PIC for this project.i plan to use 16F84A.If possible can someone show me how to do the circuit and coding

please help me.thak u
 

Re: PIC+GPS+GSM

still waiting for help.plzzzz somebody
 
Re: PIC+GPS+GSM

PIC16F84 might be difficult to use for your application, it lacks USART although it can be done by software 1k ROM might not be enough , use the one with built in USART
 
Re: PIC+GPS+GSM

thanks for the reply.Do u hav any suggestion what pic most suitable to use?

Can u give me any tips,link,circuit that may be can help me to do this project.

ur help would be appreciate...
 

PIC+GPS+GSM

the popular PIC16F877A has built-in USART also some C compilers support multiple USART
 

Re: PIC+GPS+GSM

Can u guide me how to do it?

because i'm been searching on net about this project.Found same project that use 8051.But i not very familiar with it.
 

PIC+GPS+GSM

I'm not always logged on, just post your problems so others can also help
 

Re: PIC+GPS+GSM

Why i cannot open the file.I already try to open using express schematic.But it show error message.

This not valid ExpressSCH file
 

Re: PIC+GPS+GSM

Sorry Syide, i was late in replying to you,, as i had not logged here from quite some time as i was busy.
Again i am sorry for telling you to open it with Express sw. It is Portel Schematic software. As I quite regularly use express sch sw and portel sw. I misled you in this.
Again i am sorry for the inconvinience caused.
 

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