REVELTRONICS

UTCOMP-PRO has hidden features - one of them is possibility to reprogram icons and graphics in FLASH memory. Default icons can be found at /bmp/ico directory in installation folder so you can check which icons can be swapped.



In order to swap icons in UTCOMP-PRO do following steps:

1. Connect UTCOMP-PRO and run UTCOMP app
2. Switch to "Settings" tab
3. Click "CTRL + ALT + H" buttons. "HARDWARE" tab will be displayed in settings.
4. Enter "#FLASH" authorisation code.
5. Advanced options will be displayed.



Each graphic and icon has own address in FLASH memory which starts "0x..."
In bottom window ("Graphics addresses in FLASH memory") you can find all address codes for all graphics .
Few examples below.



Battery icon (32x16 pix) can be found at address 0x5000:


Outside temperature icon (32x16pix, cloud) can be found at address 0x5500:


Velocity icon (32x32pix, units km/h) can be found at address 0x8000:


... etc.

In order to upload your custom graphic you should:

1. Load bitmap icon. It's important to load icon which exacly the same resolution as icon to be replaced.
2. Enter icon address in FLASH memory (when you enter incorrect address you will overwrite different icon!)
3. Click "UPLOAD(bmp)" button.



In this way you can prepare your own custom icon set, download it as single file and share to others. Just click "Download FLASH (bin image)" and next click save icon to save file on your computer. Below you can find default flash file with all oryginal graphics - just in case if you overwrite default icons and want to restore it:



edit: updated graphics image file for v3.2 version:


edit: updated graphics image file for v3.4 version:

what is the address for oil pressure please?

0x4480 for 16x16pix icon and 0x6300 for 32x16pix icon

thanks

i can't make to display the original 16X16 icon for oil pressure
please help

Please upload here your FLASH bin file and your utcomp settings - I'll check it.

here is the requested files


after some testing i saw it's work fine but just on the lower lines (user display 4 lines 5 & 6)

I've checked it and you are right. There is bug in firmware. Oil pressure icon does not display in Area 1,2,3,4 - only in 5 and 6.
Thank you for finding this bug - we will fix it in next update.

edit. it's already fixed in v3.4

Artur, how can I upgrade 16x16_oil icon (icon for oil press) for 32x16 icon?

Thank you for quick answer!

You can't Size is hard coded in flash so you need to replace it also with 16x16