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Recent content by MahmoudJaser

  1. M

    A mirobasic code to read income massage

    Hi i am using PIC 16F877A with Wavecom WMO2 GSM modem to read income massage or saved massage in SIM and respond for it please i have to handle my project in 14/5/12 and this is the final piece so if there is any one can help me i would be thankfull
  2. M

    How to use timer2 of 8051 ?

    Re: using timer2 of 8051 can any one add a mikrobasic code for timer two that-lets say- drive LED when over flow occur (for PIC 16f877a)
  3. M

    Problem on starting up my hardware project

    thanks guys the Lcd works the prblem was with the source it was not enough know i had a problem with the keypad the coonection scheme was as follow row #1 from up to down------>RD4 row #2 ------>RD5 row #3 ------>RD6 row #4 ------>RD7 column #1from left to right ------>RD0 column #2 ------>RD1...
  4. M

    Problem on starting up my hardware project

    hello agian ......sorry for being late i tried each idea of the above and this is what i did i used several other codes (note mine) only to show the word WELCOME on the LCD and to make a LED blink and when i start up the hardware the LCD shows nothing except for black areas in the first and...
  5. M

    Problem on starting up my hardware project

    how to make POR_ENABLE i cannot find it in mikrobasic configuration bits also XT_OSC would it harm if it was HS_OSC as i use 4MHZ and i might increase it to 6MHZ thank u again
  6. M

    Problem on starting up my hardware project

    hi wp100 thanks for these info's really helpful i will list the sensor type i used and i'll see if i can get my hand on one of these programs to check my code thanks again.. ---------- Post added at 01:10 ---------- Previous post was at 01:08 ---------- hi wp100 thanks for these info's really...
  7. M

    Problem on starting up my hardware project

    i attached the DSN file in the rar file about data transfer between PIC's both as indepentant programs but the left one sends information 000,010.....etc and the right one operate depends on the income data and then resend one bit 0 or 1 in response and about hardware debugger I don'r know...
  8. M

    Problem on starting up my hardware project

    Thanks very much for your help i will try these steps and i'll let u know if any updates appears
  9. M

    Problem on starting up my hardware project

    my project is Home automation with power saving technique i have used 2*PIC 16F877A ,OSC = 4Mhz ,Mikrobasic language program and the connection diagram is as in the picture my problem is when i have connected the hole project hardware and start it up no response from LCD at all pls guide me...

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