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yes,i am using it on my laptop,it freezez on my desktop,i downloaded the os and ticked the mclr box and set it to 5v but it says no device detected.

hi Paul, did you read the manuals coming with the software? 73 Immo

the program pickit3 wont start until i unplug the programer,then it tells me it cant find it when i plug it back in after the program fires up then get a red msg and program freezes,see pic,how do i

This is the best setup information I have seen. The YouTube video is OK but somewhat confusing in some places. I struggled for a while before getting the programmer to work. If I had had this

is pickit3 sw buggy,it is freezing and having connection issues on my win7 64 pc,is that normal?.

hi Paul, this Atu will be a bit like ATU-10. And power ist delivered through the programmer if you connect all 5 wires. You have to set the check at the GUI of PICkit like shown on the picture and

does the pcb get powered from the pickit3 then or does it need power to the pcb as well as the connection to the programer?,hope that makes sense?,cheers+ 73 m3vuv.

Thanks is that not the same as the qrp version tho?.73.

hi Paul, if you would like to use your ATU-100 as a ATU-50 (I name it so) you must change the windings of the coupler to 5 windings. After this you have to change EEPROM-cell 31 to "05" and cell 05 to

hi Paul, you can read the hex from the PIC. Nothing will happen. For connecting it, look at my post #1994 ( /g/ATU100/message/1994 ) cheers Immo, DL5KB

Hi all this atu-100 kit arrived today,it has all the smd bits pre soldered,i want to know if its ok to try and read or write too the pic without all the caps and torroids etc fitted,ie just the power

Hi all,i have a new at-100 kit,i want to use it with a prc 320 clansman mil radio,it outputs about 3 watts in the tune position and 3 watts low power+ 30watts high power,what mods can i do to the

hi all you YLs,? XYLs and OMs, I see a great problem opposed to all of you, who didn't use any micro-chips in the past.?I myself, had this issues too, but solved them.I updated as well ready built

/g/ATU100/message/115

is there a guide for programing the atu-100 using the pickit3 ,as it looks complicated!,cheers m3vuv.

Try with not connected board. Is there 5 Volts ? Mine holds the board, not tuning of course. Only rested board.

Hi David, I did try that but got a message from MPLAB IPE that the circuit was drawing too much current, although I did not measure the draw. I read elsewhere about programming at a lower voltage so

Hi, Matt Is your pickit 3.5 can work properly as a voltage source ? Use it as a 5V source for supply the board.

Hi all, I noticed that when my PicKit 3.5 is connected to my ATU100 (EXT, PIC 1938), the 78L05 on my board gets warm to the touch - much warmer than when the device is in it's normal operation mode. I

Thanks all I will look into using the EXT signal to trigger a protection circuit