martinayotte
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Posts posted by martinayotte
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Don't expect HDMI or Analog Video to work yet ... Too early in Mainline development !
Do you have an Debug Serial USB-TTL attached ?
It should reach login prompt.
For networking, only the Wired is working, no WiFi yet ...
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Glad to ear that !
We are hoping to see how those of your boards looks like ...
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You don't need any other pins, OneWire is supporting multi-sensors on the same bus, simply put them in parallel.
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What do you means ? If your OPi2E doesn't execute any audio software, no body will spy you ...
If you're scared, you can also remove it from PCB ...
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Do you have the folder /var/log/mysql/ ?
If not, create it, and restart mysqld service.
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BTW, during migration from 4.10 to 4.11, there were lot of missings for ZeroPlus2-H3, including the eMMC and USB missings ...
I've updated the patches and now DT looks better.
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Since it is a piezo speaker, not an 8ohms speaker, that should be fine.
But in case of 8ohms speaker, you would need an amplifier.
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Quote
This looks like the Zero plus dts file was accidentally just copied from the Zero dts file without making the necessary changes.
It is me that did the integraton of the new ZeroPlus-H3 DT two weeks ago, but I don' t see why I missed in your comment.
(I will check again tomorrow since it it late tonight ...)
Quote2) zero plus 2 h3 3.4.113, xenial legacy
Did you tried Mainline ?
Because in Legacy doesn' t look at DT at all, it is using hte old FEX with script.bin.
I didn' t managed any FEX changes since I hate Legacy ... I' m strickly work with Mainline.
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Effectively, the WiFi XR819 driver is defective under 4.11, so we leave it disabled for now ...
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On Linux, it is probably connected to /dev/ttySx, where x can be from 1 to 7.
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@monomial First, it would be nice if you mentioned which kernel are you using, Legacy or Mainline.
On my side, I took the effort to bring this board to Mainline more than a week ago, and nand-sata-install worked fine since the beginning.
The things that still doesn't work is the AP6212 WiFi. For Bluetooth, I've not even looked at it, since I never use it.
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The USB is working on OPiPrime, I'm able to plug an USB SDCard Reader, an USB-SATA Adaptor or even an AVRASP.
But maybe for USB Keyboard, it requires some specific drivers which are not part of the build yet.
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You seems to confuse between "1" and "l" ...
Also, make sure there is no more u-boot sectors in the inserted sdcard, otherwise it will boot from it.
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That is a bit strange that the manufacturer of this board doesn't provide you support ...
Quote"merge DT and resulting dts compiled into dtb"
This is quite dummy job that should be done by the manufacturer if he wish to sell his boards...
EDIT : the manufacturer can send us few sample, and we will look if it worth to do the task for free ...
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Well, eMMC is acting as a SSD here, yes, but Samsung eMMCs have good endurance.
For the swap, on the latest Ayufan's image, he choose to set it to 1GB.
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What is the relation between hibernation and eMMC ?
Any Linux distro can support swap file or partition ...
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The 40-pin connector isn't dedicated to LCD, it provides different GPIO/UART/I2C.
It is up to you to attach a LCD properly suing some of those pins.
Also, it is depending of your LCD requirement : is it simply to display some things from python scripts, or you wish to have full Linux display ?
(For the full Linux display, I would bet that drivers will be difficult to obtain for this board)
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You mean that your board is not an OrangePi, neither Zero or ZeroPlus-H3 ? Which brand it is ? Or is it a custom one ?
To get both eth and emmc, you will have to merge DT and resulting dts compiled into dtb.
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I've mesured on C13, VCC-CPUX is at 1.127V
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If you are building with Armbian scripts, you need to add the "CONFIG_SND_SOC_UDA1380=m" there :
https://github.com/armbian/build/blob/master/config/kernel/linux-sun8i-dev.config
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No, I didn't try, but also I only use Mainline.
In Mainline, those PH4 to PH7 are free, so maybe a UART3 overlay could be written later.
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You are talking about OPiZeroPlus2-H3, right ?
But those board doesn't have any Ethernet, so I don't understand the case ...
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You are saying :
Quoteequivalent to a Zero board with a different Wi-Fi chip and adding an eMMC chip
So, what are this WiFi ?
QuoteWe don't see an Ethernet device.
Is it exactly connected the same way as the original board ?
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One my OPiWin, the STATUS-LED is really PH11, but it's brightness is very dimmed, only small tiny green dot...
But my issue is that PL9 isn't working on pin 16 of the header.
Maybe there still issues with R_PIO patches ...
Need help for GPIO with BananaPro Armbian Mainline
in Allwinner sunxi
Posted
As the Linux-sunxi page you've mentioned :
So, in your example, the pin is PA17.
If we take another pin, lets say PC12 : it would be 76.
If we take another pin, lets say PD5 : it would be 101.