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Recent content by ediamondsrt

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    AT+CSQ without Disconnecting PPP Connection in ARCH Linux

    I have a Telit GL865 GSM/GPRS module which is connected to a Single Board Computer (running ARCH Linux.) via Serial Port. I have implemented For GPRS connection, PPP connection as indicaten on this page: **broken link removed** I can read Cell Tower Signal Strength Level by the following AT...
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    [PIC] Firmware upgrade for PIC24 Devices

    Hello, I want to update firmware for my PIC24 chip, I know I will need some bootloader for that and I will work on that. Still I have not finalized the interface that I may use for update. It might be USB or serial. I was wondering if there is any application note from Microchip which can...
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    How to use watchdog with AT89S52 ????????

    I am trying out with Watchdog and AT89S52 void main() { WDTRST = 0x1E; WDTRST = 0xE1; LED1 = ON; while(runSec < 12); LED1 = OFF; while(1) { } } But this code is not working as even I am not feeding Watchdog again code goes to LED = OFF; instruction. Don't know whats wrong.
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    Interface PL2303 as USB device with Microcontroller

    Actually there is one device which provides USB interfacing. But internally there is PL2303 So If I am going to use it with PC I have no issue. But now I want to send command via MCU. So in this case Only option is I have to interface that USB connection with my microcontroller.
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    Black paste over integrated circuits

    The one you are talking is called COB. COB itself is MCU. The best way is simple remove the part number.
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    Interface PL2303 as USB device with Microcontroller

    Hello, I want to interface PL2303 USB connection with Microcontroller and PL2303 should work at USB Device. I think we can use USB configuration like USB Host CDC with PL2303. Can anybody suggest best way to achieve such configuration ? Which Microcontroller is best solution for such...
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    setting details for LPC23xx UART port 0

    Re: LPC23xx Can anyone please give me Reference code link please.
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    Wireless Module

    Have a look at this module also :- **broken link removed**
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    [MOVED] PIC16F628 | Hi-Tech | Interrupt based UART Problem

    Hey Amar, Thanks a lot for the help. I too come to know about that PEIE bit later. Thanks a lot for help. ---------- Post added at 07:33 ---------- Previous post was at 07:24 ---------- My problem is solved Moderator can Change Prefix.
  10. E

    gsm modem shows probleam AT commends sent via Terminal software

    Have you checked Parity bit, Start/Stop Bit ? and Most important CR should be there.
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    [MOVED] PIC16F628 | Hi-Tech | Interrupt based UART Problem

    [SOLVED] PIC16F628 | Hi-Tech | Interrupt based UART Problem Hello, I am Using PIC16F628A and Hi-Tech Compiler for MPLAB I want to write routine for UART in which i want Receiving interrupt based, Here is Initialization i have done for UART TXSTA = 0x24; SYNC = 0; SPEN = 1; TXEN...
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    Dennies Ritchie passed away

    We remember Ritchie for he had done ! R.I.P Ritchie.
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    EWN - Suggestion Box

    How if we can arrange little contest based on RF?
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    Welcome to the Embedded Wireless Networks Group, Please Introduce Yourself...

    My Self Harshad Italiya from Vadodara,Gujarat, India I am embedded engineer at Potent Embedded Solutions. I would like to say Thanks to Bigdogguru for this Super Group.
  15. E

    Wireless Data Transmission using RFM70

    Actually I dont have schematic i have used the reference circuit given in RFM70 Datasheet.

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