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    Using a pnp transistor as a Switch

    Dear Friends, I'm trying to use a 2N3906 (pnp transistor) as a Switch between 5V and 12V, this using the pulse Low or High of my PICAXE to activate or desactivate it. The problem is that my transistor all the time is saturated (active), I tried to make some numbers to calculated the resistors...
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    Using Read Command

    :)Dear Friends: I'm using the command Read to read data from EPROM data memory, but when I read more more that 8 values into my variables (b0 to b55) the process is very slow, I originaly use the next command. Read 0, b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16...
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    Using Spiout

    :) Dear Friends, I'm using the Spiout command on a 40X2 to send 3 bytes, the first and second bytes all time will be send completed, but the last one I need to send partially starting sending the eight digits of it, until don't send nothing, the problem is that when my counter set the value cero...
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    Using the hspiout command

    Dear friends, I'm using the hspiout command to send a string of bits for a bus of data, but I need to send independient bits like using the spiout command that permit to send some bits using (byte value / numbers of bits to send), my problem is that I can't mixed both commands, this because when...
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    Needing the picaxe40x2.exe file

    Dear Friends: I'm looking for the file picaxe40x2.exe, this because I'm using the VB6 code for program but when I select the 40X2 parts, the program ask me for that file. I already download the ZIP file for Windows Compiler from the official site http://www.rev-ed.co.uk/picaxe/ but it file...
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    1 us per bit

    Dear frends: I need to send a byte with a 1 us per bit interval, this means to take 8 us to send all the byte. I'm using the HSpiOut because I need to have one pin with the clock signal and other pin with data information, this for electronics desing reason, actually my circuit is working but...
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    Help with SRLatch or one microsecond pulse

    Dear friends: I'm trying to produce a pulse of one micro second (1 us), with any of the PICAXE Chips because I have all of them, but specially with the 40X2 parts. I already tried with differents commands like pulsout, pauseus and also change the crystal resonator to increase the speed also...
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    send one microsecond pulse

    Dear friends: Could somebody tell me how to send a one microsecond pulse with a 40X1, this because I tried to use the pauseus and pulsout commands but the less value is 10 us unit or 2.5 us if use a 16 Mhz, but I need 1 us pulse. Thanks in advance.
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    Separate a byte into bits

    Friends, I need your help regarding to separate a byte into bits, for example: Let b1 = %11001100 I want to have the next result bit0 have to be 0 bit1 have to be 0 bit2 have to be 1 bit3 have to be 1 bit4 have to be 0 bit5 have to be 0 bit6 have to be 1 bit7 have to be 1 Could somebody...
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    Word Output in 40X1

    :confused: Friends, I need to know if possible to let out a Word variable at the same time in a 40X1 using the PORTA and PORTC, this means that I want to get the total of the 16 bits at the same time not separately using first pins = %11111111 and after pinsc = %11111111. I hope some body could...
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