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Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Wed Sep 19, 2018 5:46 am
by deanhuff1
Daniel,

Thanks for the response. I'll take a look tonight and test out with the additional parameters.

I do have some questions on the parameters.

For the second to last parameter "Length of Data" Are those 2 bytes an unsigned short meaning maximum data size of 64K?
If so, can I call this method in a loop to chunk on 64K to a file by incrementing the index?
Lastly are the 4 bytes for Index an unsinged int?

Thanks!
-Dean

Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Wed Sep 19, 2018 8:48 am
by Daniel Divino
Hi Dean,

Yes, the Length of data is an unsigned 16 bit value and the Index is an unsigned 32 bit value. You'll be able to upload data in 64K chunks so long as you keep track of the file index.

Cheers,
Daniel

Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Wed Sep 19, 2018 11:17 am
by Daniel Divino
Hi Dean,

The ability to create folders hasn't been released to the public just yet, but we will implement it in the next firmware revision release. Once the new firmware is released, I can provide an example on how to create your own folders and directories.

Cheers,
Daniel Divino

Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Wed Sep 19, 2018 11:28 am
by deanhuff1
Ok thanks....I'll work with the directories at hand for now. Additionally a method to delete files would be helpful as well.

thanks
-Dean

Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Tue Sep 25, 2018 9:07 pm
by deanhuff1
The write file method is working great. Thanks for your help....any idea when the create folder stuff will be released?

Thanks
Dean

Re: GTT Firmware Rev 2.0 capabilities, protocol manual issues

Posted: Wed Sep 26, 2018 3:45 pm
by Daniel Divino
Hi Dean,

That's great to hear.

I'll talk to Ray (Our software designer) to see if we can give you a pre-release firmware revision.

Cheers,
Daniel