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Author Topic: Problem in thesis..GSM module and analyzing SMS  (Read 4628 times)
SArioDabidG.
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« Reply #40 on: November 08, 2009, 07:16:19 AM »

@louis26

     If you know c++ you could use mikroc madali yun 4 beginners. For your texting, you could use
Laptop + Bluetooth dongle + Any phone w/ bluetooth. AT command din ang gamit using the virtual com port with the bluetooth. Kaso lng if you use this 2 and program mo one for mcu and one for pc.

 
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« Reply #40 on: November 08, 2009, 07:16:19 AM »

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louis26
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« Reply #41 on: November 08, 2009, 11:11:08 AM »

Balak poh sana namen gamitin ung 6210 na phone and PIC16F877a pra sa application namen eh...un nalang poh ung gagamitin kasi poh sa tingin namen mdami kameng mapgtatanungan kapag ung old skul ung gagamitin namen,,hehe Wink ung sa dlr3 cable poh my nkita aqng schematic meron poh xang PIC16F84 eh..dbah poh PIC din un means my program din xa??bka meron po kaung schem ng dlr jan or ng nkita poh namen sa atrox ung maganda nang gamitin..kung my program poh ung 16f84 bka pde pohng magingi pra sa dlr3 cable..TNX!
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BadsTrese
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« Reply #42 on: November 08, 2009, 12:42:21 PM »

andon na lahat sa atrox ang kailangan mo... gawa ka na lang ng pcb. Wink

http://www.atrox.at/datacable/dlr3/index.html
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louis26
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« Reply #43 on: November 08, 2009, 05:48:02 PM »

i mean ung hex file nia poh b icocopy lang un sa notepad and then isasave as mo xa as hex file??pede na poh b yun taz ibuburn nalang sa 16F84?or my iba pa pohng method kasi ala poh talaga akong idea eh..hehe Cry Huh
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BadsTrese
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« Reply #44 on: November 08, 2009, 06:00:35 PM »

i mean ung hex file nia poh b icocopy lang un sa notepad and then isasave as mo xa as hex file??pede na poh b yun taz ibuburn nalang sa 16F84?or my iba pa pohng method kasi ala poh talaga akong idea eh..hehe Cry Huh


korek! dalawa version nyan... isang 4Mhz at 8Mhz... check mo muna kung ano gagamitin mong crystal.
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marcelino
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« Reply #45 on: November 08, 2009, 08:56:50 PM »

kung ang issue mo ay yung mapagtatanungan ng solutions, i suggest have a gsm modem. mas maraming makakatulong sayo. GSM modems are pretty much standard.... sending SMS, recieving...  Actually, mas mahirap pa nga yung parsing. Understand that itong kay atrox, basically, ginagawa mong pa lamang GSM modem yung N6210. after that, magsisimula ka palang gumawa ng project.

Also, i see that you are just about to understand those programming, churva... Grin Grin Grin ang akin lang, imbes na igulgul mo ang oras sa paggawa nyan (at pag intindi), have a kit and go straight to your project. im sure, in the middle of your project, may lalabas pang problem/s na dapat mas bigyan mo ng oras. isa pang issue na nakikita ko, medyo mahirap na hanapin ang lumang n6210....

pero kung may n6210 ka na on hand, go to this path.... Wink
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louis26
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« Reply #46 on: November 09, 2009, 09:34:29 AM »

@sir coolet
salamat..sav qn ganun un eh,,hehehe
@sir marce
yung phone poh kasi nakakita na kame pero tommorrow pa namen bibilhin ung n6210 eh,,sa headset nga poh namen ibibuild ung dlr eh..kaya poh kame tumuloy dito sa 6210 imbes na bluetooth module kasi ung last batch ng engineering samen nkgawa na din ng mejo malapit na project dito eh..c sir nomad nga daw yung tumulong sakanila kaya sa tingin namen matutulungan na nila kame sa hardware,sa programming sariling sikap kame..kaya tingin namen kapag nagkaproblema kame sa hardware ng ganun baka matulungan nila kame...hehehe(asa daw sa iba Grin) sana nga andun pa yung 6210 n un eh.. Undecided
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louis26
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« Reply #47 on: November 09, 2009, 09:36:13 AM »

saka mejo mahal yung gsm module eh..ngtitipid kame baka mawalan kame ng panginom eh..jukjukjuk..hahaha
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louis26
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« Reply #48 on: November 23, 2009, 09:40:14 PM »

mga sir naencounter nio na poh ba ung problem sa 6210 kapag nakaconnect sa hyperterminal kapag ngtype ng AT,Ok nmn ung reply nia pro kpg other command na tuald ng AT+CMGF=1 error na xa lahat poh ng command na may at+ na error na xa...taz ngtry poh aq na tanggalin ung 6210 taz kpag ng type let aq ng AT OK padin reply nia..nu poh kea ung possible na problema samen ung dlr poh namen tested na xa kasi galing un sa thesis ng higher years namen(kahuyin daw)..kea lng nirewired ko ung connector ng subd9 ginamit ko ung kay atrox ndi poh kea mali lang ung number ng connection namen kasi poh mali ung sysmbol ng sub9 sa atrox pro sinunod nman poh namen ung numbering nia..?
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maldihtah13
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« Reply #49 on: November 24, 2009, 09:14:35 PM »

Kung tanggal na yung phone sino ang sumagot ng OK.
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louis26
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« Reply #50 on: November 25, 2009, 06:40:14 AM »

un nga poh ung hindi ko alam eh..nakakabaliw eh noh?hahaha hindi kea ung pic ng dlr?hehe..inicp q nga poh gumwa nlng ng bgong dlr eh..bka naencounter nio lng poh kasi kakasira ng ulo icpin hehehe...
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louis26
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« Reply #51 on: December 25, 2009, 01:52:49 PM »

mga sir tulong naman poh sa source code ng ginagwa ko..kc poh inuunti-unti ko poh yung pagbuo ng code mejo iniintindi ko pa ng line by line yung code na ginagawa ko..bago lang kasi eh.
gusto ko poh kasi sanang kapag nag high yung portb.0 mgsesend poh yung 6210 namen na connected com1,,isesend nia poh yung nsa message memory na nasa message memory 28..e2 poh yung code na ginagawa ko...paki tingin naman poh...
Device = 16F877A
XTAL = 20
ALL_DIGITAL = true
HSERIAL_BAUD=9600
HSERIAL_RCSTA=%00100100
HSERIAL_TXSTA=%00110000
HSERIAL_CLEAR=On
Clear PORTB

 LOOP:
If PORTB.0 = 1 Then
HSerOut ["AT+CMGF=1",13]
DelayMS 2000
HSerOut ["AT+CMSS=28",13]
DelayMS 5000
GoTo LOOP
Else
GoTo LOOP
End If

hindi ko poh kasi sure ung declaration ng receiver ska transceiver namen eh...

MARAMING SALAMAT POH.....
MERRY XMAS TO ALL!!!!
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BadsTrese
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« Reply #52 on: December 25, 2009, 05:04:25 PM »

kulang yung AT+CMSS mo walang destination  Grin

AT+CMSS=28,PHONE NUMBER,129 ... dapat all text yan  Wink
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louis26
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« Reply #53 on: December 26, 2009, 07:55:46 PM »

ndi q poh xure kung tama ung declaration ng rcsta and txsta nmen eh..nu poh b dpt pra sa application nmen??kc ung gngmit q nga copy paste lng sa ibang project eh..ndi q kc mkita yan sa mga tutorial eh..
HSERIAL_RCSTA=%?HuhHuh?
HSERIAL_TXSTA=%?HuhHuh?
proton ide poh gmit q ska proteus for simulation..
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BadsTrese
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« Reply #54 on: December 26, 2009, 09:09:34 PM »

    try mo to

    ; USART Configuration
    RCSTA = $90 ' Enable serial port & continuous receive
    TXSTA = $24 ' Enable transmit, BRGH = 1
    SPBRG = 129 ' 9600 Baud @ 20MHz, 0.16%
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louis26
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« Reply #55 on: December 30, 2009, 01:30:27 PM »

Mga sir help naman poh..napakasinple nalang hindi ko pa poh mapagana ng maasus eh..ung virtual terminal poh kasi hindi nia maread un "AT" na sinesend ng pic ko sa simulation eh..nareread po xa as null eh 00 00 00 ung lumalabas sa virtual terminal sa hex display mode..help naman poh kc balak ko sana na palitan ung virtual terminal ng compim na nakaconnect sa com1 ng pc ko ung dlr and 6210 ko..eto poh yung circuit ko..
http://www.mediafire.com/file/n3nr2zti1mz/testUSART.DSN and e2 naman poh ung program....
        Device 16F877A                            ' Produce code for a 16F877
        XTAL = 20                                   ' Use a 20MHz crystal
        ALL_DIGITAL = TRUE                          ' Set analog pins to digital
        Declare HSERIAL_BAUD  = 9600            ' Set baud rate to 9600,19200,38400,57600,115200
        Declare HSERIAL_RCSTA = %10010000      ' Enable serial port and continuous receive
        Declare HSERIAL_TXSTA = %00100100      ' Enable transmit and asynchronous mode
        Declare HSERIAL_CLEAR = On                ' Enable Error clearing on received characters
                 LOOP:         
                HSerOut["AT",13]                   'Send AT message
                DelayMS 70                          'Wait to stabilize
                      GoTo LOOP                     'forever loop
   

Sana poh tulungan nio aq... :'(
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maldihtah13
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« Reply #56 on: December 30, 2009, 07:42:07 PM »

I see no problem on the code. Make sure you have you compim configured correctly. I dont have a proteus installed here so I cannot check your file.
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louis26
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« Reply #57 on: December 31, 2009, 06:01:59 AM »

@sis malditah
sa codes poh ala nmn xang problema eh..kc poh kpg nakakabit ung oscilloscope nkikita nmn poh ung wave form ng sinesend na AT message eh.kea lng kpg pinalitan na xa ng compim ung virtual terminal ala nmn nki2tang waveform sa tx ng compim..eto poh ung configuration ng compim..
Physical Port:Com1
Physical Baud:9600
Physical Data Bits:8
Physical Parity:None
Virtual Baud:9600
Virtual Data Bits:8
Virtual Parity:None
Physical Stop Bits:1

hindi poh kea ung connection ko?.sana poh matulungan aq ng iba pong my proteus...'
HAPPY NEW YEAR TO ALL!!!
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louis26
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« Reply #58 on: December 31, 2009, 03:23:08 PM »

Mga sis penge naman poh ng circuit diagram ng max232 connect sa 16f877a ska sa compim pra sa simulation sa proteus...connected poh ung dlr and 6210 sa physical com1 ng pc ko...ala poh akong mkita sa google eh...
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kelvinblank
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« Reply #59 on: December 31, 2009, 04:20:33 PM »

anong voltage lvl ba need m? bakit ka mag max232?
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