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Hard to get a true "Maple Mini" now: https://www.leaflabs.com/maple I assume the blue pill clone would do. https://theta.eu.org/2018/12/20/stm32.html A $2 CH340 Nano ATMega328P clone should work fine

I'm using a protoneer arduino nano footprint compatible STM32F1xx. Overkill for the tinySA Suggest to use a maple mini -- HBTE Files section: /g/HBTE/files Erik, PD0EK

In the newest tinySA.exe there are some settings on the settings panel related to the peak search algorithm -- HBTE Files section: /g/HBTE/files Erik, PD0EK

Agree, maple mini! -- HBTE Files section: /g/HBTE/files Erik, PD0EK

I would search for Maple Mini. Lower cost and better performance, plus more I/O pins. Ion VA3NOI

Speaking of which - are the Arduino Zero "clones" OK Erik? I was looking at one on eBay called the Tau (

Jerry, I first raised the question of shared TX/RX back in post #720. Erik's code is very portable, you just re-assign pins (mostly) as you would like. I am having really good results now with my

OOPS.. sorry Erik. Somehow MIN had got set as my default, even when I changed it, next time it kept coming back. I thought yeah, ok Minimum averaging, why not..? doh.. Next question is about the

It's probably in some forum post somewhere, but nothing in either tinySA.ino or in the BuildInstructions states what Arduino you are using. Only says it is 3.3v Arduino compatible stuff is all over

I use the web interface exclusively, and often read by topic. This topic has 28 messages, (now 29). With no history at the bottom of your posts it's occasionally tough to tell what you are responding

Jerry, If you go to /g/HBTE/topics ( /g/HBTE/topics ) you can see the posts grouped in threads so they make sense -- HBTE Files section:

I am using a STM32F1 on a nano compatible board so yes, substantially different!! I"m not using Serial but SerialUSB (see #define at the top of the code). SerialUSB send every print or printnl as a

ATTENTION!!!!!! The setting "min" in Average means "minimum hold" !!!!!!!!!!!!!!!!! Never use this unless you know what you are doing. Always start with Averaging off The "minimum hold" is

Erik, Hopefully the attachment is visible.. first time I tried this on this group... I am doing Single sweeps, Avg set to Min so I do a few. I start with a 10MHz signal, sweep it, then change it to

Jerry, I changed a number of pin assignments for the Nano, to make the code work: // DB2OO, 18.1.20---------------------------------------------------------- /* ** * PIN Connections Arduino

Erik, If you were referring to one of my posts, the primary questions I have are in regard to running the Jan 17 version of tinySA.ino on the Nano. The Arduino board you are using might be

A few notes on Nano IO pins as coded up in tinySA.ino as posted on Jan 17, 2020 The SPI CLK pin is defined to be at D1 in tinySA.ino: const int SI_SCLK = 1 ; But on the Nano at least, D1 also gets

And no clue what post you are responding to.

I tested with 6dB attenuators at LO and RF gates, did not see any difference -- HBTE Files section: /g/HBTE/files Erik, PD0EK

No clue what you are asking? -- HBTE Files section: /g/HBTE/files Erik, PD0EK