GRT Avionics

below is a link to a cable that can plug in to the mini and on the other is a female usb for a flash drive. the female usb end can be attached to the underside of your panel to allow you to update your mini. it is less than $3.https://www.mycablemart.com/store/cart. ... ail&p=7722

The linked cable is incorrect. The Mini has the older "Mini" USB connector. It does not have a "Micro" connector. I don't see a "Mini" version of this cable on their web site.

GRT sells a 12" version of the "Mini-B to A Female" panel mount cable on our web site. Note this is the 5-pin Mini-B, not 4-pin. You can find it in some stores but it's an unusual older cable so not all cable stores have it.

well, nuts. i guess i would have found out the next time i was in the avionics bay. sorry to have mislead anyone.