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Recent content by HHM

  1. H

    [51] Whats the meaning of this 2 code in 8051?

    thanks for your attention
  2. H

    [51] Whats the meaning of this 2 code in 8051?

    Hi, I am new programmer in micro scale and I wanna work on AVR Atmega32. I have code for 8051 micro(c and header file),and I need convert this code for use in AVR I don't know whats the meaning of code : unsigned char volatile xdata CH375_CMD_PORT _at_ 0xBDF1; unsigned char volatile...
  3. H

    I have a problem with RS232(I know here is RS485 forum but ...)

    Hi, I know here is RS485 forum but I think ,Those who have worked with RS485 know RS232 problems more. I have a PC (X86 computer) with 3 COMPorts (COM1,COM2,COM3). Each of these ports connected to a single machine via RS232 Cable. Each of the devices periodically sent 8 bytes every 300...
  4. H

    How can I do GPIO Programming?

    Hi,Thanks for your attention, Please Tell me Whats is Your DRIVER Develpment IDE's Name. How Can I compile this Example?
  5. H

    How can I do GPIO Programming?

    Hi,I have an Android6410(arm11)Board (**broken link removed**). I dont have any dll for GPIO programming. I am VB.Net programmer,How can I control GPIO Ports. Please Tell me How Can I do it? I am beginner in embedded programming and C++.
  6. H

    how to send data from clent to server via GPRS modem?

    Problame is not static or dynamic,its in Routable IP or not Routable IP. Can you ping your clients IP Address via GPRS Connection ? In my country we can not ping GPRS modules,did you test it?
  7. H

    how to send data from clent to server via GPRS modem?

    Hi,its important that when you connect to theh GPRS via your modem ,your IP Address which assigned to the GPRS Modem is Routable or not,your IP Address is Routable?
  8. H

    How can I resolve +CMS ERROR:PS busy in simcom GSM modem?

    Re: How can I resolve +CMS ERROR:PS busy in simcom GSM modem thanks for your attention. I use from AT Commands in 2 diffrent Time for diffrent usages but i dont need both of them together... 1-for GPRS connection and like what u say in below topic... I used from this commands ...
  9. H

    How can I resolve +CMS ERROR:PS busy in simcom GSM modem?

    Re: How can I resolve +CMS ERROR:PS busy in simcom GSM modem this is AT&v results in my module AT&V ACTIVE PROFILE E: 1 L: 0 M: 0 Q: 0 V: 1 X: 4 S0: 0 S2: 43 S3: 13 S4: 10 S5: 8 S6: 2 S7: 60 S8: 2 S10: 15...
  10. H

    How can I resolve +CMS ERROR:PS busy in simcom GSM modem?

    How can I resolve +CMS ERROR:PS busy in simcom300C GSM modem? Please Help me.
  11. H

    Problem in sending sms via SIMcom GSM modem

    I Enter AT&F(for factory reset ) and I got ok,but my problem not solved,how can I re configure modem to send sms in text mode? Please Help me.
  12. H

    Problem in sending sms via SIMcom GSM modem

    You know,I used from this GSM modem to connect to the GPRS in last week but now I do dattach this module from GPRS,How can I fix that and send sms?
  13. H

    Problem in sending sms via SIMcom GSM modem

    Thanks for your attention, I do that but I got this , +CMS ERROR:515
  14. H

    Problem in sending sms via SIMcom GSM modem

    Hi, I try to send sms via simcom GSM modem in text mode. I enter this AT commands... AT+CSMS=0 AT+CMGF=1 AT+CSCA="+98350001400",145 AT+CNMI=2,2,0,0,0 and then AT+CMGS="+989126356112" >hi and enter Esc key I got Ok but I cant recive sms in my cell phone(+989126356112), one month ago this...
  15. H

    Parallel port in winCE5.0

    Hi, How can I read from and write to parallel port in VB.net for WINCE5.0 Application. I tried to work with CEDDK.dll,but I got error when I used WRITE_PORT_BUFFER_ULONG function. please Help me to comunicate with Parallel port:cry:

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