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Max7219_v9
Posted: Tue Feb 20, 2024 6:56 pm
by Amtor
Hello
Just wondering if anyone else has had this happen.
I've been using Martin Fisher great component and it works lovely, it's a fantastic piece of work.
The only problem I'm having, is the connection settings never save, it always defaults back to the attached.
It's not a major problem just wondering what would cause that to happen.
Thanks for any info.
Mark
Re: Max7219_v9
Posted: Wed Feb 21, 2024 9:08 am
by Steve-Matrix
Please post a (preferably simple) project that shows this problem and we will have a look.
Re: Max7219_v9
Posted: Wed Feb 21, 2024 1:43 pm
by Amtor
Thanks.
I notice its only the A18,A23,A22 that does not save the rest of the settings save.
It changes the setting back to B1,A14,A13
The A5 saves ok.
Re: Max7219_v9
Posted: Wed Feb 21, 2024 2:19 pm
by chipfryer27
Hi
I think I've seen something similar. When I open a previous chart pins seemed to have changed. Couldn't say for certain though.
Maybe in a similar vain to this ?
viewtopic.php?p=14350#p14350
Regards
Re: Max7219_v9
Posted: Wed Feb 21, 2024 2:53 pm
by jgu1
Hi all!
Dare to come in
Same issue with the Touch component Xpt2046
Not save the pinconnection
Jorgen
Re: Max7219_v9
Posted: Wed Feb 21, 2024 3:08 pm
by medelec35
Hi.
Thanks for the report.
We will see if we can sort this issue out.
Re: Max7219_v9
Posted: Wed Feb 21, 2024 3:28 pm
by Amtor
I tried the Touch component Xpt2046
and it saved for me in channel mode but not when set for software.
Settings on the max7219 get greyed out in channel mode.
It's all a mystery to me.
I'm half senile I think

Re: Max7219_v9
Posted: Wed Feb 21, 2024 3:40 pm
by Steve-Matrix
Amtor wrote: ↑Wed Feb 21, 2024 3:28 pm
Settings on the max7219 get greyed out in channel mode.
I don't have that component - it is not an official one.
jgu1 wrote: ↑Wed Feb 21, 2024 2:53 pm
Same issue with the Touch component Xpt2046
I have been able to replicate the issue with this one and will look into it.
Re: Max7219_v9
Posted: Wed Feb 21, 2024 4:36 pm
by jgu1
Thank you Steve

Re: Max7219_v9
Posted: Wed Feb 21, 2024 5:17 pm
by Steve-Matrix
I think I've discovered the cause of the problem. Unfortunately it requires changing a low-level component that I am not familiar with. I have passed on the details and hopefully this can get sorted soon.