Tuning in "Test Mode"
With the unit in simple "Test Mode", I am experimenting with manual operation - so, basically to perform the tuning the same as the Autotune function, but doing it manually. However, I'm not sure
By
Dave Walker
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#1044
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Re: PIC16F18877-E/MV
#ATU-10
.....and I have Glenn's V1.3 boards (about 10) available in the USA for $5 postpaid in the USA. 73 Kees K5BCQ
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Kees T
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#1043
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Edited
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Re: PIC16F18877-E/MV
#ATU-10
I have the V1.2 boards available ex UK
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Ellis Birt (G7SAI)
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#1042
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Re: PIC16F18877-E/MV
#ATU-10
OK Luca Good luck with the project. Glenn vk3pe
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Glenn
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#1041
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Re: PIC16F18877-E/MV
#ATU-10
Hi Glenn, thanks for your very detailed answer ! I have purchased two evaluation boards at mouser. I have seen that only few are still available. Have a nice 2022 Luca
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Luca IK2LRN
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#1040
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Re: PIC16F18877-E/MV
#ATU-10
Luca I take it you are building one of N7DDC's original PCB's??? That part is in very short supply as you have found. I don't know where you might find them. Mouser (Cat # *579-DM164142* ) have an
By
Glenn
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#1039
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Edited
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PIC16F18877-E/MV
#ATU-10
Hi, i ask if someone knows where it is possible to purchase?PIC16F18877-E/MV for ATU-10. 73 Luca IK2LRN
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Luca IK2LRN
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#1038
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Re: Test mode
That's great - thank you for this awesome tuner ! 73, Dave KG7WOC
By
Dave Walker
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#1037
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Re: Test mode
Hi, Dave The power measured at the input and the value is correct when SWR close to 1.
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David Fainitski
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#1036
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Test mode
Hi - I have a question about the displayed data - With the unit in "Test Mode", the display shows "SWR" and a power value - is this value the power measured at the input to the tuner, or the output
By
Dave Walker
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#1035
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Re: extra v1.2 board in NA?
Thanks all! Didn't know that the v1.3 would work too. Good info! Did find a v1.2, so all set for now. 73 Mark AJ6CU
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Mark Hatch
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#1034
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Re: extra v1.2 board in NA?
By the way, Mark 0603 parts will fit on my 0805 pads on V1.3x boards. Glenn
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Glenn
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#1033
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Re: extra v1.2 board in NA?
Mark You could resolve it by fitting a separate USB socket. eBay has for example a little PCB that has a USB-Micro socket on it. Then wire it in.??? I know that won't be super easy either but would
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Glenn
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#1032
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Re: extra v1.2 board in NA?
I have one. $5 including postage
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va3rr
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#1031
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extra v1.2 board in NA?
Hi, Might have messed up my v1.2 board while trying to solder the USB-C socket. So I am looking for a plan b.? Since I have already bought all the smaller SMD components, prefer to stick with v1.2
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Mark Hatch
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#1030
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Re: Completion kit assembly guide
They use the ground GND in common. <djcompton73@...>于2021年12月28日 周二09:32写道:
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陈海生
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#1029
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ATU-10: an alternative PCB layout?
Hello! First of all - thanks, David, for this awesome project! My attempt is about bettering the ground at the RF-power part of the board. Originally it is too much cut-through, forcing more
By
ZAO
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#1027
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Re: Completion kit assembly guide
https://m.youtube.com/watch?v=6am8usWHHjo https://m.youtube.com/watch?v=bcwcDPU5PLQ&t=52s <djcompton73@...>于2021年12月26日 周日22:17写道:
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陈海生
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#1026
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Re: Programming & compiling from github source code
Thanks for responding and the explanation. I will start playing with it today. Gregg KD1MU
By
Gregg Lebovitz <gregglebovitz@...>
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#1025
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Re: Completion kit assembly guide
Perfect, thanks! That was just how I was going to install the caps. Can I ask, is that an assembly video you took screenhots from? If so, I would love to see the video! I would also appreciate seeing
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djcompton73@...
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#1024
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