Firmware

always set menu>coils>manage>TUBO to your recommended coil resistance value, set Check to NO and enter menu>coils>TUBO_set to save the tcr values.

latest firmware version

the latest firmware contains all successful features of previous firmware updates. Be careful when running the firmware with non-TUBO heaters. no redistribution on preinstalled mods.

fixedbuttons191225-tubomyevic-newsupport-led-tubopower-pwrbar-beta.bin

- reverse button on non p80 mods corrected
- new models added to compatibility list, see further down
- led functionaiity if available, turn on/off in menu>interface>led
- tubo power mode with session duration display
- power bar by u/uniquealt, menu>interface>pwbar
- button switch when display flipped
- adjustments to warmup mode, eco mode, tweaks
- no LOGO possible

Joyetech updater & TUBO logo

tuboevic-joyetechupdater.zip
- includes windows and macosx (not working on latest macosx) applications to perform the update for the TUBO evic

tubovtcdual-joyetechupdater.zip
- includes windows and macosx (not working on latest macosx) applications to perform the update for the TUBO vtc dual

for all models please use the Updater from NFEteam.

How to update the TUBO firmware

• download the latest version of the firmware and the program that will update your TUBO from above. The updater comes in a Zip folder so extract/decompress the file. Use 7-Zip, if you don't already have a program that does this.

• Open the now decompressed folder, its called "tubo-joyetechupdater". Same as the download but it should be a "File folder" instead of a "Compressed (zipped) folder" now.

• Inside there are update tools for windows and mac osx. Open the one for your system, and run the application. A window that looks like this should pop up:

 

• Turn your TUBO on and plug it into your PC with a micro USB cable. Your computer should immediately recognize the TUBO and the app will change to display your info! (Note: make sure the USB cable is one that can also transfer data. Some only do power. If nothing happens try a different micro USB cable first! The included TUBO cable will maybe not work. likely one for a smart phone is suitable.
  

 

• Click "Update" in the firmware app. A window will open so you can select the firmware update file. Find the BIN file called "XXXXX-tubomyevic-....bin", select and open it.

• Your TUBO should now be updated! If the display stays black, repeat the update procedure. The device can not be bricked. Exit the app, unplug your TUBO.

  After the update set menu>coils>manage>TUBO to your recommended coil resistance value, set Check to NO and save the the tcr values by entering menu>coils>TUBO_set.
  

  
  

• If the updater somehow does not recognize the TUBO, try the NFirmwareEditor: https://github.com/TBXin/NFirmwareEditor/releases. This application can also be used to monitor device performance.

• To upload the LOGO (unfortunately not possible with the latest firmware) click the LOGO button and select the tubologoblack.bmp from the updater archive.

firmware supported box mods

Joyetech

• eVic VTC Mini

• eVic VTC Dual

• eVic VTwo Mini

• eVic VTwo

• eVic AIO

• eVic Basic

• eGrip II / Light

• Cuboid

• Cuboid Mini

• Cuboid 200

• Evic Primo v1 / v2

• Evic Primo mini

• Evic Primo SE

Wismec

• Presa TC75W

• Presa TC100W

• Reuleaux RX75

• Reuleaux RX200S

• Reuleaux RX2/3

• Reuleaux RXmini

• Reuleaux RX300

• Sinuous + Predator 228W

• Reuleaux RX Gen3

• Reuleaux RX Gen3 Dual

• RX2 20700

• Sinuous P80

• RX2 21700

Eleaf

• Invoke

Others

• Vaponaute La Petite Box

BAKx/TETRAx/TUBOx

recommended coil resistance
the calibration of a tetrax is done with a sinuous p80 box mod. the recommended coil resistance is most accurate on this model.
the temperature is measured 5mm above the internal screen. basket screen packs are generally hotter than displayed.

unfortunately not every unit and especially not every model reads the resistance equally.
this is a list of a few tested mods and how to adjust the recommended coil resistance (only a small sample size was tested):

    Joyetech Primo: +0.009 ohms
    Joyetech Primo2: +0.012 ohms
    Joyetech Cuboid200: +0.019 ohms
    Joyetech Cuboid150: +0.022 ohms
    Joyetech VTC Dual: +0.014 ohms
    Joyetech VTWO mini: +0.024 ohms
    Wismec Predator: +0.008 ohms
    Wismec Gen3: +0.000 ohms
    Wismec Sinuous P80: +0.000 ohms

start with the given recommended coil resistance and dial up or down as needed. a well calibrated tetra heater will extract well at 180degC after warmup mode, leaving the material a light color and will roast to medium dark brown at 210degC. the heater will only glow very very faintly in the dark at max temperature.

source code

if you are interested in the GPL 3.0 licensed source code you can obtain it on the github repository or by enquiring.

older firmware versions / changelog

180408-tubomyevic-warmup2cruise-autotempstep-beta.bin

- automatic temperature stepper: assign 'Tstep' in 'menu>interface>clicks' to one of the clicks options (4 default). in 'menu>vaping' set timer, Tsteps, LoTemp and HiTemp. engage the Tstep mode by clicking the fire button the amount of times set in the clicks settings. timer is divided into Tsteps and increased steadily from LoTemp to HiTemp for every step. '+' and '-' cycle through the steps.
- warmup2cruise / warmup2tstep: warmup mode will automatically continue to cruise/tstep mode. in 'menu>vaping' set W2Cru to 0:OFF, 1: warmup2cruise, 2: warmup2tstep.

170926-tubomyevic-tempcruise-fireactive-ecobar-noclicksreset-beta.bin
- change temperature during cruise, '+' & '-' no longer interrupt cruise but change temperature live during cruise- set temperature (Tset) automatically displayed on third info line during cruise
- fire button active, only possibility to deactivate cruise/warmup by single clicking the fire button
- displaying eco bar instead of cruise bar when eco mode is active
- no reset of clicks options upon battery change

170910-tubomyevic-nofreeze-warmup-900s-beta.bin
- no more screen freeze when entering cruise mode, no more cruise bar disappearing
- new option for clicks: warm up mode (beta)
- protection timer up to 900s
- dynamic limiting of peak power according to real time battery voltage instead of percentage

170727-tubomyevic-ecocruise-ecolevels-beta.bin
- eco feature tries to detect draws in cruise mode and safe energy in between. simulated draw sensor. set eco-level in 'menu>vaping>Ecolevel'.
0: no eco-mode, this is identical with the original cruise mode. heater heats to desired temperature and stays there all the time.
1: heater temperature is lowered some (linear relation ship of desired temp) when no draw is detected.
2: heater temperature is lowered more than in eco-level 1 when no draw is detected.
3: heater temperature is always lowered to 135°C/275°F when no draw is detected.

170709-tubomyevic-goeasyonlowbat-beta.bin
- bettery battery efficiency by limiting peak power to 50watts if battery charge is lower than 50%, again to 40watts when charge is below 25%.
- known issues: occasional freeze when starting cruise mode (cruise status bar disappears immediately and screen goes black after some seconds, does not react on fire button, however it is active in the background). abort with '-' or '+' and restart cruise.

170528-tubomyevic-cruise-240s-stableheatup-beta.bin
- deprotected PID algorithm in the same way the other algos are determining max battery power. getting rid of the undershooting/heatup issue.
- cruise status bar
- known issues: occasional freeze when starting cruise mode (cruise status bar disappears immediately and screen goes black after some seconds, does not react on fire button, however it is active in the background). abort with '-' or '+' and restart cruise.

170403-tubomyevic-defaultval-factoryfirmware.bin
- original tubo firmware