Casey Barker <[email protected]> writes: > I'm pulling an old rocket out of mothballs to fly at NAR NSL, so I started > by updating firmware. I updated my old TeleMetrum v1.1 to AltOS 1.87 and > (ignoring the manual stating it wasn't necessary) figured I might as well > upgrade my TeleDongle v0.2 while I had the casing off, so I flipped the > umbilical and reset everything. > > The first flash attempt failed. The second flash completed OK, and the > light on the Dongle blinked, so I unplugged it. But after plugging it back > in, the Dongle isn't recognized over USB, and I can't get it to re-flash. > The error I get is: > > Cannot determine target device type >> Image is fffe:000c >> TeleDongle-v0.2 Flash anyways? > > > If I say "OK," nothing happens in the UI, and the port gets stuck open > until I restart things.
That's odd. I have to admit I haven't tried to flash an 8051-based device for quite a while though; always possible we've messed something up. > This seems bad. Is there any way to recover from this state? If not, that's > OK. This Dongle is 8+ years old, and I've been eyeing a TeleBT > anyhow.... If you've got a Debian desktop around, you can install altos and use ao-load to flash the device with C code instead of Java. You'll want the radio calibration value, which we can probably provide if you send us the serial number. -- -keith
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