Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A13 => Topic started by: figoarzaki on June 02, 2017, 09:48:23 AM

Title: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 02, 2017, 09:48:23 AM
Hello there,
where i can find the register of axp209 on olinuxino a13?
did the register are default setting of axp209?, or it's modified?
if modified, where i can find the register list?
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: JohnS on June 02, 2017, 10:45:34 AM
Web search for
axp209 datasheet
or the like gives such as
http://dl.linux-sunxi.org/AXP/AXP209_Datasheet_v1.0en.pdf

Also, you can get source code that sets the chip.

Are those no good?

John
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 02, 2017, 12:12:52 PM
no, i mean the register of axp209 on olinuxino a13, not the register list from the datasheet.
i see from the datasheet we must configure the register to set something, like dc-dc output voltage.

i think the axp209 register is modified in olinuxino a13 board.
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: JohnS on June 02, 2017, 01:34:17 PM
All in the software, so read it.

John
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 02, 2017, 01:51:54 PM
they are set when a13 is on boot?

because i did'nt find any in the olinuxino a13 software repositories
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: JohnS on June 02, 2017, 03:16:33 PM
Keep looking :)

John
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 02, 2017, 06:04:30 PM
any clue???
what is the file's name??

still can't get em
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: JohnS on June 02, 2017, 08:17:13 PM
ffs

google
axp209.c

or get source and
find -iname '*axp209*'

How hard is it???

John
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 03, 2017, 09:31:45 AM
where repositories?
did'nt find any in a13 software/hardaware
even search did'nt find anything

i'm searching in olimex github
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: JohnS on June 03, 2017, 12:12:28 PM
Read more carefully.

I'm done with you.

If need be - pay someone!!

John
Title: Re: AXP209 the PMU IC of OlinuXino A13 Board
Post by: figoarzaki on June 03, 2017, 12:54:33 PM
where do you search it at?

im searchin on olimex/olinuxino github and it's got no result!