Hi For any out playing with the F9T, there is a new version of the manuals out. They also have an update to the “ROM boot loader" code. I have yet to work out if you can do a field upgrade on that part of it. My guess is “not so much”. Still no stock at any of the “usual” US distributors. The F9P and F9P kit are in stock at Digikey for the same sort of prices ($199 / $250) as earlier in the year. Bob

Further to Bob's message, these PDFs can be downloaded from Ublox's website at: https://www.u-blox.com/en/product/zed-f9t-module#tab-documentation-resources and similarly for the F9P: https://www.u-blox.com/en/product/zed-f9p-module#tab-documentation-resources Regards, Peter On Fri, 28 Feb 2020 at 13:47, Bob kb8tq <kb8tq@n1k.org> wrote: > > Hi > > For any out playing with the F9T, there is a new version of the manuals out. They also have > an update to the “ROM boot loader" code. I have yet to work out if you can do a field upgrade > on that part of it. My guess is “not so much”. > > Still no stock at any of the “usual” US distributors. The F9P and F9P kit are in stock at Digikey > for the same sort of prices ($199 / $250) as earlier in the year. > > Bob