i see nothing marked firmware on the github repo quote"You'll find the firmware updates in the GitHub repository in folder "Firmware"."

it reads as a pic 16f 1938 with the picit 3 so guess its ok.

can someone post the relevent hex files for the different versions in the files section,ie for the atu-10 atu-100 etc for the 16f and 18f pics,would be more use to folks than just a 3d printer file ,not everyone has a 3d printer.

why do they call it fider loss then here,can folks not spell?.

hi,i have downloaded the atu-100 master zip,i want my board to work with an oled and and i think its a 16x2 lcd with the ic2 converter board on it,in the zip there are a lot of files can someone tell me exactly which one to flash to my board,there are lots of different hex files,my pic reads as a 16f 1938, knowing what file to use for the oled and also the lcd display would be good thanks.

Try google "feeder loss" instead.
73 de oz9ny

can someone explain what fider loss is,i tried to google it but it gets changed to fiber loss so usless results.

Hi all,i am still trying to get my oled to display anything,trying to read the number on the pic is hard as the markings are very feint,it looks like 16F1938 does that sound ok?.

Hi Paul,
Looking at the HEX file you posted the display settings you have are for the PCF8574AT, 1602 LCD display not the OLED.
Addr 00 = 4E
Addr 01 = 01

For the OLED display, the standard settings are as follows.
Addr 00 = 78
Addr 01 = 05



73, Dave

hi Paul,
look for my post #2277…?
perhaps you forgot to selct the right display on cell 01…
73
Immo

also all oled displays work ok on another unit.

the display is the "0.96 i think it is its the standard oled that came with the kit,alo i have tried an lcd also swapping clock+ data lines,same result dark display,it has 5v+ gnd also,hence why i posted the fw dump.

Try flipping over the SCL & SDA cable connections at one end either ATU PCB or OLED.
Mike

display type ...?

can any one explaine how the atu-100 gets read fine by the pickit 3 programer but wont display anything on the oled ?.

I just purchased a pre-assembled ATU100 Pro+. I accidentally changed the Auto Delta and Fider Loss and Display Time On settings while scrolling through the options. How do I reset them to the defaults? There is no bypass button, just the Tune button and power off/on switch.

can someone test this dump of my atu-100 and test it,my atu-100 wont give any output on any oled display,i have 3 good displays but none work with my atu,attached dump of the hex from mi pcb attached,thanks in advance.

uSDX+V2 v1.5 and AUT10.
Where can I find explicit and detailed step by step instructions on upgrading software and firmware?
Thank you
Bill
WA2WIO

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