Have you seen the info in the files section regarding the DDS experimenter's board? Don m5aky

Some years ago I got a free sample out of AMD but with subsequent requests the reply came via Germany that they did not supply free samples to individuals with my type of email address. I guess that m

I would be interested to know as well. Don, m5aky

Thanks for the reply. What could cause me to get the negative value for resistance when I do the Rs test with the crystal shorted? Don

Hi again. I'm testing a 14060 crystal directly connected in series. Scanning from 14050 -14070 and doing the Rs test last. After several attempts at different scan widths I've got it to find the reson

Thanks for the info. I'll give that a try. Regards Don m5aky

Hi Nick. I may have missed something in the instructions. What is the correct way to connect a crystal for testing? I saw 4:1 crystal fixture, not sure what that means. regards Don

Hi Nick, Yes it does say V1.33 there. It's when I put the cursor on the file to open it it says V1.0.0.0 but perhaps that's not relevant. Still counts downwards for me. If I put the high number in the

Hi Nick, Thanks for the reply. Since posting I have found version 1,33. However although it says V1.33 in the files section. After downloading it appears as v1.0.0.0. Still the same problem. Don

Hi, Just wired up the PHSNA. Response sweep worked fine on a filter and got graph using Excel. When trying out the Crystal test feature I set up the lower and upper limits and press Start the frequenc