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On 10/13/2015 05:55 PM, Dave Cole wrote:
>
> I just got this:
>
>
> Forbidden
>
> You don't have permission to access / on this server.
>
> Additionally, a 403 Forbidden error was encountered while trying to use
> an ErrorDocument to handle the request.
>
>
>
> On 10/13/2015 7:49 PM, jrmitchellj . wrote:
>> I am getting "forbiden" message when I try to connect to it.
>> It worked fine earlier today.
>>
>> Ray
>> On Aug 26, 2015 12:50 AM, "Marius Liebenberg" <mar...@mastercut.co.za>
>> wrote:
>>
>>> I changed the input spindle frequency to 200Hz and fixed the scaling.
>>> The input frequency is given and not calculated as it wastes unnecessary
>>> time. It works very well now. I will use a fast opto coupler to drive
>>> the power source and hopefully I have a solution.
>>>
>>> #define MainPeriod 50 // measurement frame duration, milliseconds
>>> #define pulseInput 2 // input pin for pulseIn
>>> #define pulseOutput 4
>>>
>>> long previousMillis = 0;
>>> unsigned long duration = 0; // receive pulse width
>>> unsigned long outDuration = 0;
>>> long pulsecount = 0;
>>> long dc = 0;
>>>
>>> float Freq = 0.2e3;
>>> float T = 1 / Freq;
>>> void setup()
>>> {
>>> pinMode(pulseInput, INPUT);
>>> Serial.begin(19200);
>>> pinMode(ledPin, OUTPUT);
>>> analogWriteFrequency(4, 40000); //set the pwm frequency = 25usec
>>> analogWriteResolution(10); // use the highest resolution
>>> }
>>>
>>> void loop()
>>> {
>>> unsigned long currentMillis = millis();
>>> if (currentMillis - previousMillis >= MainPeriod)
>>> {
>>> previousMillis = currentMillis;
>>> dc = (duration / 5e-3)/1000;
>>> dc = dc / 100;
>>> outDuration = (dc * 1024)/100;
>>> analogWrite(pulseOutput, outDuration);
>>>
>>> // write current time and F values to the serial port
>>> // not implimented for production but handy to see the frequencies
>>>
>>> //Serial.print(currentMillis);
>>> //Serial.print(" "); // separator!
>>>
>>> /*Serial.print(dc);
>>> Serial.print(" ");
>>> Serial.print(pulsecount);
>>> Serial.print(" ");
>>> Serial.print(duration);
>>> Serial.print(" ");
>>> Serial.println(outDuration);*/
>>>
>>> duration = 0;
>>> pulsecount = 0;
>>>
>>> }
>>> // instead of single measurement per cycle - accumulate and average
>>> duration += pulseIn(pulseInput, HIGH, MainPeriod * 900);
>>> pulsecount++;
>>>
>>> }
>>>
>>>
>>>
>>>> On 25.08.15 14:27, Marius Liebenberg wrote:
>>>>> Erik
>>>>> I am getting to old to be a purist any more. I always use the
>>>>> platform
>>>>> or chip with the best or most intuitive dev environment.
>>>>> Short piece of code using a Teensy 3.0. I use the Visual Micro
>>>>> debugger
>>>>> in Microsoft Visual Studio 2015 all running on the latest Arduino
>>>>> environment.
>>>> <Chuckle>. Marius, I've feared I'm too old to learn the newfangled
>>>> Arduino environment, so I'm thrilled to see how you've leveraged it.
>>>> The speed of getting it going is very impressive. I should take a
>>>> closer
>>>> look at the environment - I think I've seen somewhere that it can be
>>>> used with the gnu toolchain.
>>>>
>>>> Erik
>>>>
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