Yepp the 300 was already installed
I upgraded it to the latest version
As my battery can only deliver 180a max i went down with the absolute max amps to 100 per esc
no seems like they are going to send me a half a UBOX for less than half the price.
Said the 100V dual is what uncle John is hardworking on.
Hello guys i have another question regarding my ubox
Im running a16s5p setup which has 67,2v fully charged
The smart bms and the multi confirm this value (measured right before the ubox)
But the ubox sends wrong volts to my davega and my xmatic app
The volts from the ubox are too high by 3v
So the fully chared battery is at 73,2v
Do you have any ideas what can cause this?
Are you running the custom firmware?
im running the 75/300_R2
You have to run the firmware from the Spintend site.
It’s mislabeled in the software last I checked, it was labeled as 75/300. But the Trampa 75/300 was also labeled as 75/300. So no way to tell by that alone.
Did you get it from the Spintend site?
Ah ok ill check this
No the fw i installed was available for install in the ubox fw tab
So ill download it from the homepage and update it
Do you have a screenshot?
That is the wrong firmware and is dangerous.
Load a “custom file” from the Spintend site.
They accidentally named their firmware the same as the Trampa 75/300 so this is an easy mistake to make. The Spintend engineers need to come up with their own name for #define HW_NAME
and not reuse the 75_300_R2
name. Something like UBOX_75_100
would work much better.
ok ill download the one directly from the spintend site right now
as my batterypack only delivers 180A i think ill stay with the 100A fw
thx very much man
Let us know if your voltage measurements are more accurate.
sure ill reply as soon as i updated he fw ans setup the board again
Is it possible to setup the spintend only using the vesc mobule app?
In the firmware section, which ‘hardware’
option should I select?
Do I have to hit ‘UPLOAD’ after I make my selections for hardware and firmware?
so i tried to uplaod the custom FW from the spintend site but after the upload is done i still have the 300_r2 on my escs
what am i missing?
i tried it to upload it to all ecsc and to one after the other but nthg changes
I’m talking out of my arse here because I have no experience, only recalling conversations i have read.
The firmware may not be updating properly because the bootloader may be fucked.
You may need to do SWD shit to get your shit to work good
Then you should be able to upload the custom firmware
sounds like a plan thx man ill check this out thx very much
ill keep you updated how it turned out
Please do. And please do not ride the board if you are getting the wrong voltage reading through the ESC. It can be catastrophic.
yeah i wont run it till the settings are correct and the fw update was successful