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    18X i2c

    I know the 18X is now totally yesteryear but I still have some lying around, and I'm sure others will. I had difficulty interfacing an i2c pressure sensor with an 18X (firmware v8.8), and read about others on the forum reporting similar problems in the past. I probed the SDA and SCL lines with...
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    Slow rising/falling input signals and TTL inputs

    I'm using an 18M2+ in a circuit that controls a 600W water pump (via a relay). For its inputs, float switches in a rainwater tank outside are connected to the 18M2 via long wires. The problem was, every time the pump turns on or off (even by an external switch downstream) it creates a lot of...
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    MacAxePad issues (or quirks, should I say?)

    MacAxePad 1.3.2 problems Hi, I've just upgraded from 1.2.0 to 1.3.2, and when I check syntax of a large 1968-byte (out of 2048) 18m2 program that was successful on 1.2.0, but on 1.3.2, instead I get this error message: at first, I thought its to do with the use of read and write commands...
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    PE installer vs. SmartScreen security

    Hi all, I got a stern series of security messages after a PE download using IE9 that may scare other users: "bas805.exe is not commonly downloaded and could harm your computer" clicking into "actions", a security popup (not like the usual ones) comes up and states "Smartscreen filter has...
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    When no MacAxePad windows are open, the File>New and Open menu items are greyed out,

    When no MacAxePad windows are open, the File>New and Open menu items are greyed out, When no MacAxePad windows are open, the File>New and Open menu items are greyed out, when they shouldn't be. Also erroneously greyed out are the View>Options and the whole of the Help menu. This means, to...
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    Any Beta releases?

    Hi, are there any beta releases of VSM ready with maybe just the X2 parts, or also with the 18M2? While we're still waiting... :) Thanks T
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    Pic16F88 ASM mode doesn't accept any __config value

    Hi there, When programming in assembler code in PE set to PIC16F88, the __config directive doesn't seem to accept any configuration value, including the defaults and including b'1111111111111111'. I have made a custom p16f88.inc file as correctly as I could, and I re-checked the config section...
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    Increasing the number of iterations without convergence allowed

    Hello there, How do I increase the amount of iterations without convergence allowed? This is so I won't get the too many iterations without convergence error so often.
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    VSM license renewal

    Hi there, I need to know how a VSM license renewal works. Does the renewal let me update the software for a year after I buy it, no matter when it expired, or does it simply extend the licence's expiry date by a year? The thing is, my license expired 13/05/2009 (more than a year ago) and I...
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    Strange program-at-address fault for X1 PICAXEs in VSM

    Here's the symptoms of the AXEVSM1 post-4000 bug that was difficult for me to trace until now: When a command (or any part of it) in an X1's program lies at any program memory address $4000 and beyond, and the program steps onto that command, it: improperly executes, does something not...
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    Illegal switch

    I have got the bas800 to do some assembler programming for fast signal manipulation which the PICAXE can't do. I needed to adapt the p12f627.inc, looking at the memory organisation section in the datasheet, for the pic12f683, so I created the p12f683.inc file. After working out all the...
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    PE stops responding, and does not close at all

    Hi, I am running windows vista 64-bit. I have PE open with the code in the attachment. This has happened 2 times today, and I think this never happened before: I changed "spimode01" into "spimode11" on both of the times. When I click the run button (did not save), PE stops responding...
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    Timer "t1s_4" value discreptancy!

    Hi, I have just found a widespread discreptancy with t1s_4 being 49910. This is where I think this has started: The internal timer part of the settimer command reference manual pages say: "Finally 65536 - 15625 = 49910, so our preload value become 49910." All I could say about this calculation...
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    Keyboard code table errors

    Hi, running editor 5.2.6: I have an RM 5211A keyboard, and I spotted a couple of code mismatches in the keyboard value table, after I have been echoing values from the keyboard to the serial terminal unchanged via a picaxe. 1. the \ key has a code of $61 on rm kb, but the table reads $5d...
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    Quick syntax checker needs updating

    Hello, I saw the quick syntax checker, and it does not have: adcsetup, booti2c, calibadc, calibadc10, clearbit, compsetup, disconnect, doze, get, hibernate, hintsetup, hpwm, hpwmduty, hserin, hserout, hsersetup, hspiin, hspiout, hspisetup, irin, irout, kbin, owin, owout, pauseus, peeksfr...
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    Custom sub-circuit model: VTL5C6 analog opto-isolator

    Hi, While I was working on the virtual circuit of a frequency controlled delay, I was looking up 'proper' voltage (or current) controlled resistors, and most of the results talk about the use of the Jfet, which I found to not be bidirectional. Next, I found an analog optocoupler on Rapidonline...
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    Custom sub-circuit model: Resistance meter

    Hi, The current ohm-meter doesn't work properly, and it doesn't have a help file, so I came round to create a circuit mimicing of an ohm-meter. I am primarily doing this to help create another modelling primitive circuit that mimics the VTL5C6 analog optocoupler (LED and LDR) that I am going to...
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    Custom not so chunky models

    It seems that many commonly used models are larger than neccessary. For example, the resistor model, and the logic gate models. Here, in the attachment 'small size models', from left to right: there is a picaxe download circuit; a shortened resistor (as short as the capacitor model), and an...
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    Forum faults

    I am going to summarize all of the problems with the forum in this thread: 1. The code windows does not show all the code that is typed up. This means I have to click on the quote button to show the rest of the code, or re-load the page. This makes the usability of the ... tags drop - and...
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    VSM simulation only works on one of the 4 cores

    Hi, After I got my new computer with an intel core 2 quad q8200 2.33ghz up and running, I downloaded ISIS onto it, removed my product key from my old laptop, and installed the key onto my new computer. When I simulate a processor-dependant schematic, I looked in the task manager, and saw only...
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