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Author Topic: AXP209 the PMU IC of OlinuXino A13 Board  (Read 1705 times)

figoarzaki

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AXP209 the PMU IC of OlinuXino A13 Board
« 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?

JohnS

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #1 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

figoarzaki

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #2 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.

JohnS

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #3 on: June 02, 2017, 01:34:17 PM »
All in the software, so read it.

John

figoarzaki

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #4 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

JohnS

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #5 on: June 02, 2017, 03:16:33 PM »
Keep looking :)

John

figoarzaki

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #6 on: June 02, 2017, 06:04:30 PM »
any clue???
what is the file's name??

still can't get em

JohnS

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #7 on: June 02, 2017, 08:17:13 PM »
ffs

google
axp209.c

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

How hard is it???

John

figoarzaki

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #8 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
« Last Edit: June 03, 2017, 09:43:04 AM by figoarzaki »

JohnS

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #9 on: June 03, 2017, 12:12:28 PM »
Read more carefully.

I'm done with you.

If need be - pay someone!!

John

figoarzaki

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Re: AXP209 the PMU IC of OlinuXino A13 Board
« Reply #10 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!