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Re: Tracking Generator for tinySA
Very frustrating. The V2 boards have arrived in Melbourne but are "on hold" presumably for Covid19 reasons. Glenn <vk3pe> Regarding V2 PCB's and the TG, awesome! 73, Robert, WA2T
By Glenn · #1526 ·
Re: Tracking Generator for tinySA
Hi Gyula, The item number does not come up for me. Regarding V2 PCB's and the TG, awesome! 73, Robert, WA2T
By Robert Entwistle · #1524 ·
Re: Tracking Generator for tinySA
It wouldn't be too hard to have another version of my PCB Gerbers to cater for that pinout if required. Glenn vk3pe In hindsight, I also realized that the foot layout is different from the B3555. The
By Glenn · #1523 ·
Re: Tracking Generator for tinySA
Mouser also stock B3760, which has the same pin outs as the B3555, slightly wider passband and different matching parts. I was wondering about using those for the analyser, and the B3767 with centre
By m0wid · #1522 ·
Re: Tracking Generator for tinySA
In hindsight, I also realized that the foot layout is different from the B3555. The Polish seller put it up again as a 50pcs item, so far it has had 2 buyers and more than 10 leftovers. So you can try
By Gyula Molnar · #1521 ·
Re: Tracking Generator for tinySA
Hi Gyula. Many thanks for that pointer. I don't know why I didn't see that offering earlier, especially since it is relatively local to me. 73 Bill, VK7MX and VK1MX
By Bill Maxwell · #1520 ·
Re: Tracking Generator for tinySA
Speaking of SAW filters, Dave has cleverly put a mode in the ESP32 controller version to plot the response of the SAW filters. It's pretty amazing how it corresponds nicely with the Data Sheet. (Data
By Glenn · #1519 ·
Re: Tracking Generator for tinySA
Its a pity the NDF550 has a different pin out. Fine if a new pcb was being developed but right now, doesn't suit the pcb with the original part. Seems like the Polish guy is the only one with readily
Re: Tracking Generator for tinySA
Hi Bill, you do not have to stick to the Polish supplier when you have a similar one. link here:
Re: Tracking Generator for tinySA
Hi Glenn Yes, I was aware of the small mods to V1 but tidier is something to aim for, mostly. Not sure what your plans for Gerber release are but if available later I'll get an order off to China and
By Bill Maxwell · #1516 ·
Re: Tracking Generator for tinySA
Hi Bill.V1 could still be used with a couple of small mods. V2 is "tidier".Hope you doing ok down in vk7. We are in lockdown as no doubt u know.?Glenn?Sent from my Samsung Galaxy S7 smartphone.
By Glenn · #1515 ·
Re: Tracking Generator for tinySA
Great news Glenn. I knew holding off on V1 was a good decision :) Bill VK7MX
By Bill Maxwell · #1514 ·
Re: Tracking Generator for tinySA
I'm onto V2 of my version of the tinySA board.?? The group of us (M0WID, WA2FZW, G3ZQC & VK3PE) working on this, are using the name "simpleSA" to differentiate from Eriks. The V2 board has provision
Re: Tracking Generator for tinySA
I knew that would be a winner¡­ now for the refinements¡­ Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois
By K9HZ · #1512 ·
Re: Tracking Generator for tinySA
Here is my lash up tracking generator using two SI4432 into a ADE-25 mixer, the test object is a qrp-labs 20m bandpass filter, the analyser is my homebrew ESP32 version.? Ugly! Despite no filters on
By m0wid · #1511 ·
Re: tinySA nearing completion
Erik, Purchased...Now the wait for the order to be processed - Stay tuned... :) 73 de Marty, KN0CK
By [email protected] · #1510 ·
Re: Updated #tinySA tinuSA code #tinysa
Compiling the tinySA.ino without ui_sa.* and sa_core.* delivers the error message "ui_sa.c: No such file or directory" - see att. "error message" After removing the line #include "ui_sa.c" from
By Piotr · #1509 ·
Re: Updated #tinySA tinuSA code #tinysa
leave the Arduino IDE, delete ui_sa.* and sa_core.* and try again to compile ui_sa.* and sa_core.* where intended for a backport that never happened -- HBTE Files section:
By Erik Kaashoek · #1508 ·
Re: Updated #tinySA tinuSA code #tinysa
Hi Erik, When using the files to program the Arduino I got a error message "'M_LOW' undeclared (first use in this function)" - see the attachment. Please can you check if the files you uploaded in
By Piotr · #1507 ·
Re: Updated #tinySA tinuSA code #tinysa
Thanks a lot :-)
By Piotr · #1506 ·