Ask for an instrument VBF firmware

[liu6199374]

The file name is JN-GR2T.VBF

Some of the trouble to download links or send my mailbox can be
Liu6199374@outlook.com

[liu6199374]

The letter of the mailbox is mistaken from a new write
liu6199374@outlook.com That's the right thing to do

[DanMc85]

That is not even a valid file name... try again. xxxx-xxxxxx-xxX.vbf last X is optional

[liu6199374]

Do not understand the beginning of learning slowly