tag:blogger.com,1999:blog-7702184209705146469.post1441596678900406806..comments2024-02-05T13:29:20.361-05:00Comments on DuWayne's Place: A Two Channel SI5351 Signal Generator Update 9/28 9/30/17DuWaynehttp://www.blogger.com/profile/11286645084920270476noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-7702184209705146469.post-25201398760616253162019-12-26T20:21:18.933-05:002019-12-26T20:21:18.933-05:00Had lots of trouble finding correct libraries, but...Had lots of trouble finding correct libraries, but finally compiled and uploaded. Now display just white screen, after trying several possibilities found needed series resistor 1K ohm on all control lines. Now to make new PCB!<br />Anonymoushttps://www.blogger.com/profile/15461440259086767943noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-82092242019964786642019-07-29T00:49:04.713-04:002019-07-29T00:49:04.713-04:00Check the link in this post A SI5351 VFO-BFO UPDAT...Check the link in this post A SI5351 VFO-BFO UPDATE 9/15 9/16 9/21 11/15/17DuWaynehttps://www.blogger.com/profile/11286645084920270476noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-83719790146795522702019-07-28T23:51:47.572-04:002019-07-28T23:51:47.572-04:00DuWayne, are you willing to share the gerbers for ...DuWayne, are you willing to share the gerbers for the pc board?<br /><br />Thank you.<br /><br />JimSouthernerhttps://www.blogger.com/profile/13267392133846012221noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-80000317789367832592018-02-23T13:55:09.394-05:002018-02-23T13:55:09.394-05:00DuWayne, I printed the case (still haven't loo...DuWayne, I printed the case (still haven't looked into the encoder problem...). Case fits beautifully. I was printing knobs for my uBitx from Thingverse and so many of those files are off - too big or small. Your case was PERFECT!<br />I have an older PrinterBot Simple Maker Edition printer that I've modded a few times for a bigger print volume. Still works, not the prettiest prints but functional.Anonymoushttps://www.blogger.com/profile/15469158928723079526noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-69991957794412985822018-02-15T22:10:36.035-05:002018-02-15T22:10:36.035-05:00Voltage monitor only measures voltage from a batte...Voltage monitor only measures voltage from a battery. Usually do not see anything when powered off of USB. Default startup frequency is 10MHz for both channels. Ohm out connections from the encoder pins to the Arduino to make sure the encder is not wired different than the one I used. If you have a scope make sure you get pulses when you turn the encoderDuWaynehttps://www.blogger.com/profile/11286645084920270476noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-11363352770151426872018-02-15T21:07:54.202-05:002018-02-15T21:07:54.202-05:00DuWayne, good news. Just used Pete's libraries...DuWayne, good news. Just used Pete's libraries, put them in the folder where the .INO file was and it compiled and loaded fine. I'm just running it off the USB from the computer. I see the battery voltage 4.37V. The encoder push button works but the encoder doesn't work. I notice when I do a long push, to change channels the 2nd channel "pre-fills" with 10 MHz (same as channel 1). I tested on my counter, both channels are putting out 10 MHz.<br />Do you think the encoder problem is low voltage or the encoder itself? I did clean up the solder joints on the encoder board before I soldered it to your board. I want to print your case so I built mine like your pictures. <br />Display is small but very sharp. Thanks for the help.bcdlrhttps://www.blogger.com/profile/03959747280325278066noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-66840136074460667972018-02-14T23:14:47.167-05:002018-02-14T23:14:47.167-05:00If you have the libraries installed in the fefault...If you have the libraries installed in the fefault Arduinoi folders try changing the #include "si5351.h" to #include If that does not work then try Pete's libraries at http://www.n6qw.com/Simpleceiver_Plus.html. Put them in your working folder instead of the default and use #include "si5351.h". That will tell it to look for the files there.<br />There are several versions of libraries with the same name around that have been causing propblems.DuWaynehttps://www.blogger.com/profile/11286645084920270476noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-46674280297898007742018-02-14T22:27:59.823-05:002018-02-14T22:27:59.823-05:00DuWayne, I hate to bother you but I finally got th...DuWayne, I hate to bother you but I finally got things together and I can't compile the code. I tried the latest IDE and 1.6.1. I've tried several different Si5351 libraries (found all the other required libraries). I got the furthest with the 1.8.5 IDE but started having longer errors. I admit I'm not a programmer but have usually gotten Arduino code to work in the past...bcdlrhttps://www.blogger.com/profile/03959747280325278066noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-14665927859647858132017-10-04T14:14:44.306-04:002017-10-04T14:14:44.306-04:00it is the 1.8" 160x128 TFT display with the ...it is the 1.8" 160x128 TFT display with the STS735 controller chipDuWaynehttps://www.blogger.com/profile/11286645084920270476noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-36285332353855328402017-10-04T14:12:30.035-04:002017-10-04T14:12:30.035-04:00.STL files for case is in main project folder
http....STL files for case is in main project folder<br />https://www.dropbox.com/sh/2omkppe36797l15/AAD8BIuDPMa_-y6JxPI3XTHJa?dl=0DuWaynehttps://www.blogger.com/profile/11286645084920270476noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-57505520301185370262017-10-03T12:07:58.476-04:002017-10-03T12:07:58.476-04:00Can you share your case? Or is it at thingverse? T...Can you share your case? Or is it at thingverse? Thanks DuWayne...Anonymoushttps://www.blogger.com/profile/15469158928723079526noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-14691836427231366832017-10-03T12:07:13.444-04:002017-10-03T12:07:13.444-04:00What display did you use in the signal generator?What display did you use in the signal generator?Anonymoushttps://www.blogger.com/profile/15469158928723079526noreply@blogger.comtag:blogger.com,1999:blog-7702184209705146469.post-71647128445733871292017-09-27T03:41:18.589-04:002017-09-27T03:41:18.589-04:00just ordered some boards, now to gather the rest o...just ordered some boards, now to gather the rest of the bits. looking forward to building something againAnonymoushttps://www.blogger.com/profile/00367178308822496467noreply@blogger.com