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DNA100C fits in LV Ursa


Tina Eire
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The Lost Vape Grus can be modified with a DNA75C Board, but the Ursa has the USB port in a lower position than the Grus.
So I wondered if the DNA100C Board would fit into a Ursa. To make it short: it does :) Even the cables do not need any change as the soldering points are nearly 1:1 on the Ursa STM32 board and the DNA100C board.
19251409_100WSTM32vsDNAfrontback.thumb.jpg.58d923fc644738f467bd47913d9c8245.jpg
The original Ursa display can be used as well, it needs only 2 adjustments in ESribe:
1401974208_100WUrsadisplaywith100C.JPG.06362804ae72a0ab60330040b55255d4.JPG

IMHO it is not worth the work as the Ursa STM32 board (Quest) can be flashed with Arctic Fox and get similar functionality than a DNA. But it is 100% doable 😜

 

Edited by Tina Eire
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43 minutes ago, Wayneo said:

Welcome @Tina Eire 👋
Do you have a photo of the final swap to show?
I'm not even remotely surprised by LV and the URSA quest fitment of the DNA board. Not even that the screen is swappable
😎
Can you comment on the cabling gauges in the URSA?
 

Hi Wayneo,
Unfortunately I did not take a picture of the DNA100C in the 'tray' and I did not measure the gauges of the cables. I rebuild the STM32 board back in as I will put Arctic Fox onit and build a nice stabwood mod with the DNA100C. What I could do is open the Ursa again and make a photo of the STM32 board mounted, if that helps.

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No, not necessary at all Tina. Considering the Quest is their budget brand I wondered if that continued into their wiring as well 😮

You can use the DNA250C datasheet when it comes time to build your 100. 👍

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