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    Serout from port c on 28X1 ?

    I know the following line will work on a 28X1 high portc 0 This will turn leg 11 into an output pin (by default it is a input pin). But I have been unable to use leg 11 for the following:- serout portc 0,t2400,(254,128,"ADC value ",#b0," ") Is it possible to use any of legs 11 to 18...
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    Trouble simulating DS1307 RTC chip

    Hi. I am planning to design a countdown timer with a picaxe 18x ,7 segment displays and a DS1307 real time clock chip. As I do not yet have a DS1307,I have been experimenting with the Picaxe VSM program. The program below has replaced the sample program that comes with the VSM program called...
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    Can picaxe monitor DS1307 battery?

    I am about to begin designing a timer using a 18X and DS1307. Has anyone used a PICAXE to monitor the 3v battery connected to the DS1307 and turn on a low battery light when the battery gets flat. I am wondering if it is as easy as connecting the battery to a ADC input on the PICAXE and using...
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    12v into picaxe input pins.

    Greetings group. I believe it is o.k. to connect 12v in to a 5v powered picaxe if a resistor is in series. If I am right, there is an internal zener for each pin. Is this true? What value resistor would be recommended? Thanks, Russell.
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    How to I change 10101010 to 01010101 ?

    Greetings group. I would like to know how to replace a 0 with 1, and 1 with 0. eg. If variable b1 = 10101010 I want b2 to become 01010101. Thanks, Russell.
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    Temperature range for picaxe.

    Greetings group. Can someone please tell me what the temperature range is that a picaxe can operate in? Thanks, Russell
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