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Date
Re: BITX40 TFT DISPLAY CODE - Coding A Control Button - Looking for Assistance to figure out why a Step Tuning button does not work
Added the line - recompiled and uploaded - no change econjack@...> wrote:
By Joe · #28518 ·
Re: More on troubleshooting.
Hi Raj C41 ?(I miscommuicated) is the cap going from the rf amp into the filter string, where I get a good signal on my friends board. I checked all the parts that you mentioned and every thing was
By KM4TRT · #28517 ·
Re: BITX40 TFT DISPLAY CODE - Coding A Control Button - Looking for Assistance to figure out why a Step Tuning button does not work
Joe: Go to line 398 which reads: ? tft.setTextSize(defaultTextSize); ? g_identifier = 0x154; and add the yellow line and see what happens to the message. Jack, W8TEE To: [email protected] Sent:
By Jack Purdum <econjack@...> · #28516 ·
Re: W8TEE TFT/VFO DDS adapter
Yes, it's trying to "point" to the offending source line for the error. This message is saying that it cannot find the write_16() function. After some searching, I found that it is a macro, not a
By Jack Purdum <econjack@...> · #28515 ·
Re: gluing toroids to board
We can use silicon RTV neutral grade for long life & flexibility . I am using it in my HF amplifiers with stands transportation jerks of the finished products even with larger toriods. Krish, vu3nkk
By Krishnakumar N · #28514 ·
Re: gluing toroids to board
Yes! Just a Dab of Hot Glue works Perfect! I mean like an 1/8" dab.
By Michael Hagen · #28513 ·
Re: gluing toroids to board
Realising how delicate these toroids were, I hot glued them when I first got the board. They work fine and is sits there snug tight Sasi VK5SN
By Sasi Nayar · #28512 ·
Re: BITX QSO Night, Sunday, June 18, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
I waited a while to make that suggestion about 7.210, it still didn't work out anyway. I got another late start, and this time I plan to listen for Bitx'ers loud enough to understand, instead of me
By John Smith · #28511 ·
Re: BITX QSO Night, Sunday, June 18, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
That was very interesting to hear the signal from a BITX40 with an amp.? The audio was great and the signal was punchy with 100W.
By KC8WBK · #28510 ·
Re: W8TEE TFT/VFO DDS adapter
For TFT info, this library works with the display I can't get to work with MCUFriends. https://github.com/Bodmer/TFT_HX8357
By Michael Hagen · #28509 ·
Re: BITX QSO Night, Sunday, June 18, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
I thought I was going to have to learn CW to make QRP QSOs.? Turns out I may need to learn Spanish.? No BITX traffic but strong spanish chatter on 7210.
By Doug W · #28508 ·
Re: new SI5351 library tested OK on Raduino
Allard thanks for your help. I updated the Library in the IDE, using the built int update function. Thanks!
By Fede · #28507 ·
Re: new SI5351 library tested OK on Raduino
It's just the standard library at https://github.com/etherkit/Si5351Arduino You can also use the built-in function of the IDE to update the library to the latest version 2.05 73 Allard PE1NWL
By Allard PE1NWL · #28506 ·
Re: new SI5351 library tested OK on Raduino
Allard, do you know where i can download that Library? I found the repository of NT7S, but the las update was 3 years ago 72 CX5AA
By Fede · #28505 ·
Re: BITX QSO Night, Sunday, June 18, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
Hi Bill, Very happy to have my first QSO Bitx to Bitx. I know my report was 33. Your signal was better, at about 36. Anyway my callsign is VA3NOI. My fellow Canadian VA3NFI does not own a Bitx40.
By Ion Petroianu, VA3NOI · #28504 ·
Re: BITX QSO Night, Sunday, June 18, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
I was on from 7 pm to 7:30 pm EDT.? Very happy to work KC8WBK, N9ARZ, VA3NFI, KF4WBJ, and WI1B.? WI1B was not on a BITX, but he has?one in the shack and?will put it on the air soon. I was running
By Bill Meara · #28503 ·
Re: BITX40 TFT DISPLAY CODE - Coding A Control Button - Looking for Assistance to figure out why a Step Tuning button does not work
Jack, After changing: text size in line 302,340,376 the sw1, sw2, sw3 now look good - right place right size. text size in line 850 was a 4 now a 3 - frequency correct size and fits perfect. The next
By Joe · #28502 ·
Sunday Night Schedule
Too much noise at my house on 7.277 I am on 7.280 if anyone wants to try a bitx contact. Thanks N9ARZ
By Jeff · #28501 ·
new SI5351 library tested OK on Raduino
Yesterday Jason NT7S released a new SI5351 library version 2.05 on github. In the past it had been noticed that previous versions (2.02, 2.03, 2.04) produced strong clicks/pops during tuning. These
By Allard PE1NWL · #28500 ·
Re: BITX40 package size
Where was the bit of track? ?Where was the spark? Might yet be brought to life. But at $59, a reasonably cheap lesson in what not to do.
By Jerry Gaffke · #28499 ·