Wayneo

Here's the datasheet pinout, and you should NOT need any extra board.

My dear friend @Willy, what would you like the title to be? Post it below and I'll delete this and your answer (as well as your comment above) after I change it 😋

You might want to try out Replay mode with your NiFe48. As long as your material is TC capable (which it is), no material file is even required. Just go to the Replay profile (with 'watts' material) dial in the watts and puff, and 'save' that puff. NO TEMPERATURE WILL BE SHOWN, but you get a fuller puff and no dry hits

Yup, sounds good and all still valid. I haven't checked the internal mod resistance with mine lately, but was no working the last time I did check. Their default 0.004 works fine on mine BUT it is an Evolv mod, with their 510. 👍

Nichrome 80 is NOT TC wire, so if it's working, you lucked out. But I wouldn't bet on it. You'll have much better success as you've found by sticking with SS, or some other proper TC capable material.

Does it work in TC? I have not seen or heard of any limit really with Replay, and I've never tried it that high. Can you describe that coil. Material, wraps, spaced or contact. If your 0.4Ω coil works, maybe the other has hotspots. If you use Device Monitor and click the 2 Ω boxes (live and cold) you should see the 'live' value rise above the cold.

Now that escribe sees your mod, start escribe, run Device Monitor, and do a full Screenprint (of DM) and post it here. I wanna see the individual cell voltages among other things. Let me get this straight. You sent it back in again, knowing it was out of warranty and no boards anyway, expressly for them to diagnose their work done 2 years ago, and they didn't even reply/update the ticket with 'No fault found'? Many times the tech will write a comment or 'test fire' and put that in the board info. For that you can click the 'get info' button after starting up escribe. I didn't really buy that when you've said 'The only one that hasn't given me problems is my original DNA 75 HCigar VTC nano' or one of your more reliable $18 Chinese clones ......... but whatever

Man, I hear you, but WHY all caps❓ Unfortunately, there's just no easy change wallpaper option. Plus with the option of 3 different wallpapers per theme, many authors will use some pretty picture/logo for the lock screen, and some other more abstract image (if any) for the working screens. One author actually has/had a wallpaper zip file with his! But look at it this way. A brand new user with his brand new shiny mod just wants something new on his screen. Hell, he doesn't even need to sign up. So he comes here and downloads whatever, whenever .......... most without even leaving a comment or thanks. Or the other user I call 'Theme collector' who downloads 600+ themes and only leaves a few scant reviews or comments. My quoted words from before "It is clear that some registered users will just go around 'theme collecting' 4, 5, 6 at a time. There's nothing wrong with that." All these extras give them more to download, space to waste on their machine.

I take it your charger doesn't show cell voltages. Ideally, you could put each battery in your Odin 75C (if it shows battery % or voltage) and 10 puffs or so should bring the overcharged ones to lower than 4.20V (volts don't lie, and %'s usually don't understand anything over 4.20V) You're much safer charging in the mod which will bring them back into balance (slowly) until you clear up your charger issues.

Fantastic screenshot @Steve.W. On the left hand side, starting 6 itmes down, look at your 2 cell voltages. Cell 1 shows 4.440V. That's a problem. Disconnect the USB from your mod. Swap battery positions in your mod. Plug in and start escribe. Now look at cell voltages again in Device Monitor.. If that high voltage now appears as Cell 2. It's your battery at fault. How do/did you charge the batteries? Let us know.

Post an escribe 'Device Monitor' screenshot of one of them not working, while plugged in. Not firing or anything.

@GaryP Somehow I don't think you're running the latest firmware for your mod. Down in the bottom Right Hand corner it shows in Device Monitor. You should see SP45.1 <- that dot 1 is important. If you're not, install from this link. https://forum.evolvapor.com/topic/66731-early-firmware-and-escribe-suite/?do=findComment&comment=937912 If you're still having problems afterwards, post a screenshot of the profile (1-8) you're using.

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. 👍

The only boards that you can actually shut it off completely would be the 75, 75C and the 100C in the battery details, by enabling that '....... uses an external charger'

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?

What @BillW50 showed, does not survive a battery swap.

Unfortunately there's no easy answer, because more info is needed. What is the coil material (wire)? Are you vaping this in straight watts, or Temp Control, or Replay? Instead of a mod screen photo, can you post a screenshot/printscreen of Device Monitor (of each mod) while firing with ONLY the same boxes as you see below. (Your numbers seem backwards) "Is this due to a different firmware? or due to hardware differences?" No, not usually. Both DNA mods should give almost the same experience, most of the time, in your case.

I'm still waiting for an answer to @BillW50 question if escribe detects it? and hopefully a Device Monitor screenshot. By always USB charging, you're effectively blind to any small leaks down into the battery contacts. A small torx bit and a $10 digital meter would also be beneficial to diagnose your issues. 🤷‍♀️

Welcome to the forum @HankStarr 👋 I don't know where you heard this, because many cells have a 'Fully discharged' value of 2.5v, a few 2.3v, and IIRC one is 2.0v. The 250C, regardless has a 3.0v minimum standing/unloaded voltage for each cell.

Input -> Straight battery side specs per cell. Not charging. Output -> After going through the regulator board (250C in your case) Battery tab -> Values per cell Electrical tab -> Combined and limited OR Totals for the output The datasheet for the 250C shows more information but not what you seek. There is no current more detailed explanation. There was an escribe manual somewhere in one of your folders, but last I looked was from 2016 and was only about Python scripting, but I also remember another manual, but still not what you seek.

What's there to fix? Start escribe. Go under 'Help' -> 'Backups' Restore from a date when it was the original board. Then see if there are any firmware updates

Instead of a 2 part process, this fix has now been rolled into the latest 'early' escribe suite SP30.1 found below. https://forum.evolvapor.com/topic/66731-early-firmware-and-escribe-suite/?do=findComment&comment=937825

The theme on your mod must not have that feature. Click on downloads - color themes, that takes you to the theme park. in the bigger grouping of pics look for the word reset. You'll need to use escribe to install a new theme. Escribe will also let you know if there's an update, but if it doesn't click this link which is the latest https://forum.evolvapor.com/topic/66731-early-firmware-and-escribe-suite/?tab=comments#comment-937825

That looks like ejuice down at the bottom of the board in/on the JST connections or where they connect to the board. I think if you open up your mod you'll find ejuice that needs to be cleaned off.