Re: W8TEE TFT/ VFO DISPLAY BOARD BOARD
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Thanks for the tips
My DDS has jumpers on J1 J2 and J3, and it’s definitely an AD9850 with 3 rows of 7 pins. I have e-mailed the seller in China to see what can be done. I have limited test equipment, but I’m taking it over the weekend to a fellow amateur who has a spectrum analyser to see what it is doing
73 de Charlie GI4FUE
From: BITX20@groups.io [mailto:BITX20@groups.io] On Behalf Of K5ESS
Sent: 14 July 2017 23:26
Subject: Re: [BITX20] W8TEE TFT/ VFO DISPLAY BOARD BOARD
Assuming your DDS is the type that has three rows of seven pins be sure that the jumper at J3 is in place. Also, not that there is an easy fix, but you might check to be sure it’s an AD9850 and not an AD9851.
No, I just compiled the latest version of the code and the default seems to be 7.200. I think I have a problem with the DDS which I got from China, There is no output L
73, Charlie GI4FUE
On Sun, Jul 9, 2017 at 01:42 pm, Charlie Morrison wrote:
did you change the Bandend to 7200 for Europe? If you did so, you have also change line 1417.
73, Matt DH2LAB