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    Aux RX Channel Aux RX Channel: PUB Pulse Currsens Volt1

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    NICU TONIȚĂ
    1. This document contains a circuit diagram with labels for components including resistors, capacitors, integrated circuits, pushbuttons, and connectors. 2. The circuit uses a PIC18F252 microcontroller and includes components for power regulation, a GPS module, voltage and current sensing, and an OSD display. 3. The diagram provides labels to identify the functions of pins on the microcontroller and other integrated circuits related to analog inputs, interrupts, serial communication, and oscillator circuits.

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    Aux RX Channel Aux RX Channel: PUB Pulse Currsens Volt1

    Uploaded by

    NICU TONIȚĂ
    35 views1 page
    1. This document contains a circuit diagram with labels for components including resistors, capacitors, integrated circuits, pushbuttons, and connectors. 2. The circuit uses a PIC18F252 microcontroller and includes components for power regulation, a GPS module, voltage and current sensing, and an OSD display. 3. The diagram provides labels to identify the functions of pins on the microcontroller and other integrated circuits related to analog inputs, interrupts, serial communication, and oscillator circuits.

    Original Description:

    Original Title

    Dakar scheme

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    1. This document contains a circuit diagram with labels for components including resistors, capacitors, integrated circuits, pushbuttons, and connectors. 2. The circuit uses a PIC18F252 microcontroller and includes components for power regulation, a GPS module, voltage and current sensing, and an OSD display. 3. The diagram provides labels to identify the functions of pins on the microcontroller and other integrated circuits related to analog inputs, interrupts, serial communication, and oscillator circuits.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    35 views1 page

    Aux RX Channel Aux RX Channel: PUB Pulse Currsens Volt1

    Uploaded by

    NICU TONIȚĂ
    1. This document contains a circuit diagram with labels for components including resistors, capacitors, integrated circuits, pushbuttons, and connectors. 2. The circuit uses a PIC18F252 microcontroller and includes components for power regulation, a GPS module, voltage and current sensing, and an OSD display. 3. The diagram provides labels to identify the functions of pins on the microcontroller and other integrated circuits related to analog inputs, interrupts, serial communication, and oscillator circuits.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    5 4 3 2 1

    +5V +5V

    SW1
    R1
    PUSHBUTTON 10K
    IC1 PIC18F252
    D J4 D
    1 28 +5V IC3 SFH615 AUX RX CHANNEL
    LD1 BLUE R9 330R /MCLR Vpp RB7 R14 200R
    R3 2 RA0 AN0 RB6 27 4 1 1 1: RX PULSE
    10K
    PUB 3 26 2
    RA1 AN1 RB5 2: +5V
    PULSE 3 2
    CURRSENS A 4 25 3
    RA2 AN2 RB4 3: RX GND
    J5
    CURRENT SENSOR VOLT1 B 5 24 R10
    RA3 AN3 CCP2 RB3 10K
    1 +5V 6 RA4 TOCKI INT2 RB2 23

    2 VOLT2 C 7 22 +5V
    C4 33p RA5 AN4 INT1 RB1
    3 8 21 +5V
    GND INT0 RB0
    R15 1K C18 9 20 +5V
    XTAL1 OSC1 CLKIN VCC R5
    J6 100n 10MHz 10 19 C11 1K C13
    OSC2 CLKO GND J3
    C VOLT 1 C
    C3 33p 11 18 100n R7 10K 100n GPS
    RC0 T1OSO RX RC7 T2
    1
    12 17 BC557 +5V 4
    RC1 T1OSI TX RC6 4: +5V
    cw

    2 RP12 R8 10K
    5K 13 16 GPSTX T1 TXGPS 3
    RC2 CCP1 SDO RC5 3: TX GPS
    BC547
    C19 14 15 RXGPS 2
    RC3 SCK SDI RC4 2: RX GPS
    J7 R6
    VOLT 2 / RSSI 100n 1K GND 1
    1: GND
    OSD CONTRAST

    SYO
    VSYO

    1
    cw

    RP4
    cw

    2 RP13 R11 1K IC2 LM1881 +5V


    5K 200R
    1 SYNCOUT VCC 8
    C20
    +5V 2 7 C12
    100n VIDEOIN ODD/EVEN
    3 6 100n
    VSYNCOUT RSET
    B B
    4 GND BURSTOUT 5
    MP2 +5V C2 C6 R2

    100n 100n 680K


    MP1 GND
    J1 J2
    VIDEO OUT VIDEO IN
    1 VID 1

    2 2

    J8
    +9....+13VDC D1 1N4001 IC4 LM7805 BARONE ROSSO Edition
    A 1 BATT 1 3 +5V A
    IN OUT
    GND

    2 C14 + C15 C16 + C17 Project by Cristóbal Fernández. For non commercial use only
    10u
    100n 100n 10u Title
    2

    DAKAR OSD v.2.7b


    Size Document Number Rev
    A4 DAKAR_27B_01.DSN (Auth.: MAURO53) 01
    Date: Tuesday, December 29, 2009 Sheet 1 of 1
    5 4 3 2 1

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