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AVR : AVR Dragon question : REPLY

This is from the AVR Dragon user guide. [quote:5e9b9a548d]XMEGA PDI issues: XMEGA PDI mode on AVR Dragon does NOT work for the following XMEGA devices: A3/D3 - revisions B, C and E or A1 (up to...

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BASCOM-AVR Old versions : Timer : REPLY

No, be cause you forgot [b:5f61b4ed70][i:5f61b4ed70]Dim Flag as Byte[/i:5f61b4ed70][/b:5f61b4ed70] its the 2'th line in the code above

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

I use your realterm terminal and I send number 25 to MCU and on LCD I see number 255. I don´t know how to encoding data, i test all command what i know and the number is always different

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

In your program $baud = 2400 In realterm "Port 3 57600 8N1 None" so you need to set the rate in realterm to 2400 so go to the port tab select the port then set it to 2400 also you can then just click...

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

It appears you are using differnet baud rate...2400 in you Bascom and 57K in Realterm.

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BASCOM-AVR : Determine unused RAM bounds : REPLY

I have no dedicated use for it now, I do it more for the fun and out of interest. In most of the cases, a static memory model is sufficent, but dynamic allocation can simplify some things, for example...

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

You could use strings (see ascii chart) in place of binary numbers. I think that is easier to debug. so from PC Visual Studio write string + CRLF something like this: A = 25 TextBox1.Text = "Zapnuté"...

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BASCOM Project Blog : My 10 year Project Finally complete : NEWTOPIC

I finally finished my Game Show project for my wife. It consists of an Atmel AT90S8515 microcontroller as a brain, with a 4x20 lcd screen, 4x4 matric keypad, 4 large LED player indicators, and 4...

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

baudrate is no problem, i know that I set &baud = 2400 in MCU and this I set on realterm, but only on this photo is high speed

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AVR : AVR Dragon question : REPLY

Paul, Hubert I added a 120 ohm resister in series with the clk and it reduced the undershot by about 50%. It still needed the 100pF cap to gnd. but if my new programmer doesn't fix the problem I will...

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BASCOM Project Blog : My 10 year Project Finally complete : REPLY

the multiplexing circuit for controlling the modules with only 8 bits :)

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

Tried o use port monitor? Alternatively you can try to send byte from avr and receive in application. Something like this (you can attach it as a button event or data received event):...

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BASCOM Project Blog : My 10 year Project Finally complete : REPLY

That and the Youtube film looks very nice!! Thanks for sharing. Have fun Ben Zijlstra

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AVR : AVR Dragon question : REPLY

Great dave so microchip do know what they are talking about, try a 1K resistor and see what happens its not the resistance I am thinking about its the added inductance due to the spiral cut on the...

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BASCOM-AVR : drive device with MCU and visual studio 2012 : REPLY

With this code you should be able t talk to the AVR via realterm compile it and load into the 644 it works so only a hardware problem will stop it. If you type Help it should send back the commands...

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BASCOM-AVR Old versions : Timer : REPLY

in the following codes the timer value is 1200 how can increase and decrease timer value by pressing up and down keys '-----------------------[Definitions] $regfile = "m32def.dat" $crystal = 100000...

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BASCOM-AVR Old versions : Timer : REPLY

If you do something like this you can calculate My_value in XXX Us from tour timer1 setup YOU need to find timer1 settings Prescaler value and Timer1 Value for XXXUs you like to use...

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BASCOM-AVR Old versions : Timer : REPLY

some problem in the following code $regfile = "m32def.dat" $crystal = 8000000 '14.745600 $hwstack = 40 $swstack = 40 $framesize = 40 Set Mcucsr.7 'JTAG disable Set Mcucsr.7 Ddrd = &B00011110 '...

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BASCOM-AVR Old versions : Timer : REPLY

[quote:912b8cf68f]some problem in the following code [/quote:912b8cf68f] READ my last post again what is problem ???

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BASCOM-AVR Old versions : Timer : REPLY

$regfile = "m32def.dat" $crystal = 10000000 '14.745600 $hwstack = 40 $swstack = 40 $framesize = 40 Set Mcucsr.7 'JTAG disable Set Mcucsr.7 Ddrd = &B00011110 ' cnfig pins as IN (0) OUT (1) Config...

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