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Emisar D2.. WOW! (i.imgur.com)

submitted 1 year ago by jon_slider to c/flashlight

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outstanding little Regulated Anduril Light!

Album w more details: https://imgur.com/a/vXeGC1t

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[–] jon_slider 2 points 1 year ago (1 children)

That worked! thanks ;-)

no clue yet what command line to use to save a backup of my D2 hex file.. suggestions welcome

this is the 3rd time Ive tried to reply.. lemmy keeps losing my posts.. hmmm

[–] lowprofile 2 points 1 year ago (2 children)

As a D2 owner, to confirm a couple of things: My D2 originally shipped with Anduril version number 2021-12-13-0135 as well. Model number 0135 was originally named emisar-d4sv2-tintramp, and is now named emisar-2ch, cf. https://toykeeper.net/torches/fsm/anduril2/MODELS. Over there, it is also specified as attiny1634.

Scrolling down https://toykeeper.net/torches/fsm/anduril2/, you will find the latest emisar-2ch version at the bottom, currently indeed anduril.2023-08-07.emisar-2ch.hex. Over there, you will also still find anduril.2021-12-13.emisar-d4sv2-tintramp.hex.

For instructions specifically for backing up, cf. for example https://anduril.click/flashing/avrdude.html#backing-up.

Usually, I am using ZFlasher AVR via mobile phone (Android), which is very straightforward, but I just checked with avrdude (on Linux), and I had no difficulties with pinging the device, backing up, and updating, while using the instructions over at https://anduril.click/flashing/avrdude.html.

Finally, cf. https://bazaar.launchpad.net/~toykeeper/flashlight-firmware/multi-channel/view/head:/ToyKeeper/spaghetti-monster/anduril/hank-cfg.h to see which modifications Hank lights have from stock Anduril 2. Recently, a couple of functions were allowed in Simple UI, namely ramping toggle as well as aux config and strobe modes.

[–] jon_slider 2 points 1 year ago* (last edited 1 year ago) (1 children)

I just checked with avrdude (on Linux), and I had no difficulties with pinging the device, backing up, and updating, while using the instructions over at https://anduril.click/flashing/avrdude.html.

SOLVED!

Thank you very much!

I was able to successfully ping and backup eeprom and hex file from my D2 with the following commands:

ping:

avrdude -p t1634 -c usbasp -n

backup eeprom:

avrdude -p t1634 -c usbasp -U eeprom:r:desktop/D2eeprom-backup.hex:i

backup D2 stock hex:

avrdude -p t1634 -c usbasp -U flash:r:desktop/oldD2-firmware.hex:i

Thanks!

[–] lowprofile 1 points 1 year ago (1 children)

Great! Those commands are looking just fine. Good to hear that you got this sorted.

[–] jon_slider 1 points 1 year ago

Super grateful! Enjoy your weekend ;-)

[–] containerfan 1 points 1 year ago (1 children)

That's an awesome reference website! Thanks for sharing.

[–] lowprofile 1 points 1 year ago

Sure thing!