Re: PIC16f1938 and changing eeprom
I have tried with various approaches so far but none is working. I even installed VMware and valid windows XP os and still it did not work because of the USB interface.
I surrendered and ordered a
By
Onno PA1AP
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#829
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Re: AT-100 build validation : L1 , L2 , L3
Thank you David and VA3RR for your comments.
I found http://www.circuits.dk/calculator_single_layer_aircore.htm to be quite helpful but it raises the question : When a schematic reads "4mm Air Core"
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Al K7AOZ <aszy@...>
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#828
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Re: AT-100 build validation : L1 , L2 , L3
Hi.
the best way - to follow recomendation you found on the original schematic.
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David Fainitski
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#826
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Re: #ATU-10
#ATU-10
Hi.
The tuning process will start automatically when large SWR is registered.
The most advantage of using External control connection to IC-705 - a tuning process will start automatically every time
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David Fainitski
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#825
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Re: #ATU-10
#ATU-10
Hi David,
Thanks for information¡
What do you get when connecting with a 3.5 mini jack cable? As you disconnected, the tuner continues to tune automatically when changing frequencies. I do not
By
sq7bcn
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#824
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Re: #ATU-10
#ATU-10
Hi, Marek
Did you see this video ?
https://youtu.be/oanICrrSyFE?t=333
No any special settings, exactly like AH-705
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David Fainitski
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#823
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AT-100 build validation : L1 , L2 , L3
Good day all. After watching too many YT videos on the AT-100 , I admit I have one question remaining.
My kits paperwork shows L1 as being a 3 turn on 4mm giving a 0.05uh value.
I have seen built kits
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Al K7AOZ <aszy@...>
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#822
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Re: PIC16f1938 and changing eeprom
Hi, Onno
I think you can use a Windows emulator on your Linux machine and run PICkit 2 or 3 suite (not IDE)
https://drive.google.com/file/d/18wiH5RjL5R8ku7a9MQ4Hxx9SmUZInpvj/view?usp=drivesdk
To use
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David Fainitski
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#821
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Re: ATU-100 firmware ver 3.2 has been updated
Hi Onno
Use MikroC for PIC , MikroE.
https://www.mikroe.com/mikroc-pic
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David Fainitski
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#820
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Re: ATU-100 firmware ver 3.2 has been updated
Hi,
Is there some documentation on how to compile the source code? Perhaps I
can contribute too?
Regards Onno
Op zo 7 nov. 2021 21:45 schreef David Fainitski <rolin791@...>:
By
Onno PA1AP
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#819
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ATU-100 firmware ver 3.2 has been updated
Hi, people.
I dont remember who exactly asked me about this problem, sorry.
Firmware 3.2 has been updated, display off timer issue resolved.
Ignore this update if you don't use a display off
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David Fainitski
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#818
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Re: PIC16f1938 and changing eeprom
I hope someone has experience updating the pic processor using command line instead of installing an ide to just push the bytes to the processor.
I can access the pic processor, read the data and
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Onno PA1AP
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#817
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Re: PIC16f1938 and changing eeprom
As far as I am aware, you need a PICKIT3 not the older 2 version
By
howard winwood G4GPF
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#816
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PIC16f1938 and changing eeprom
Hi,
Hope someone has experience with the following;
Ubuntu OS, pickit 2 and pk2cmd. That's the current environment I have available. I am able to program the PIC CPU but it seems I am doing
By
Onno PA1AP
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#815
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#ATU-10
#ATU-10
Hello ,
Someone tested communication and automatic operation with the ic-705.
Do you have to set something up in icom?
Marek
SQ7BCN
By
sq7bcn
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#814
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Re: ATU-10 has been released
Thanks Glenn,
The overlay by value is how I found it, R1 was the only resistor not
populated so I went looking for it.
This sort of thing is to be expected in such a project, working it out is
half
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Ellis Birt (G7SAI)
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#813
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Re: Original ATU-10 board and Case available
Hello All,
The board and case are taken.
Cheers and 73,
Dan VE7CTN
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Dan Marriott VE7CTN
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#812
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Re: ATU-10 has been released
Good catch Ellis
Has been fixed on *web page.* ( http://carnut.info/ATU_N7DDC/ATU-10/ATU-10%20build.html )
The overlay by value section should be fine though.
Glenn
vk3pe
By
Glenn
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#811
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Original ATU-10 board and Case available
Hello All,
About six months ago David sent an original board (cost recovery: ?board plus postage) to me. Thanks David. ?I then ordered the matching case from Alibaba (25x71x100 mm) to house the
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Dan Marriott VE7CTN
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#810
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Re: IC-7300 expansion board
Hi.
Most likely, use Google
By
David Fainitski
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#809
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