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Hi ea5dom,

Did you purchase the programmer from us and did you download the software from this forum? I need to ask this as the version of programmer has to match the version of software.

Also what device are you trying to program and are you able to read the device ok?

We have now tested one of these programmers with a 16F628A and it programs and verifies with no errors.

Have you followed the instructions at the bottom of the first post? You will need to be logged in to download the attached files.

OK, sorry we couldn't resolve the problem remotely. We have already replied to you with information on how to return it.

Yes, I manually changed a few values in the EPROM data from within the programmer and they programmed with no problems. Are you able to do an erase (blank) OK?

If you are able to read the devices ok then this narrows it down to a programming issue. From the information you have given us you have managed to rule out a lot of possibilities and so you may want to consider returning it back to us for testing. If you decide to do this please email us a sales @ ...

I have pulled one out of stock and checked it against the software with a 16F877A and it worked fine so we can rule out any batch changes. We have also seen on occasion the reset error but ignoring the error and continuing to program the device still worked. If possible can you rule out a USB cable ...

Thanks, we will take one out of stock to confirm that there are no batch issues. Unfortunately we don't have 16F628A to replicate your setup, but before we suggest anything it would be helpful to try simielk's possible solution. We would be very interested to see if it works. If so we can update the...

Hi Tawman,

I can't seem to locate you on our system. Did you purchase this board from us? If so please post or PM me your order number.

Andrew

I have downloaded the new ethercard-master.zip Library and managed to successfully run the first example in this Forum. Unfortunitly all the examples from the new Library fail to operate as expected I have checked one of the example sketches (backsoon) contained within the library and it seemed to ...