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...
View ArticleBASCOM-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
View ArticleBASCOM-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
View ArticleBASCOM-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...
View ArticleBASCOM-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.
View ArticleBASCOM-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...
View ArticleBASCOM-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"...
View ArticleBASCOM 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...
View ArticleBASCOM-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
View ArticleAVR : 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...
View ArticleBASCOM Project Blog : My 10 year Project Finally complete : REPLY
the multiplexing circuit for controlling the modules with only 8 bits :)
View ArticleBASCOM-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):...
View ArticleBASCOM Project Blog : My 10 year Project Finally complete : REPLY
That and the Youtube film looks very nice!! Thanks for sharing. Have fun Ben Zijlstra
View ArticleAVR : 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...
View ArticleBASCOM-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...
View ArticleBASCOM-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...
View ArticleBASCOM-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...
View ArticleBASCOM-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 '...
View ArticleBASCOM-AVR Old versions : Timer : REPLY
[quote:912b8cf68f]some problem in the following code [/quote:912b8cf68f] READ my last post again what is problem ???
View ArticleBASCOM-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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