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About FRANK333
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Rank
Advanced Member
Profile Information
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Gender
Male
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Location
Italy
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Interests
electronics , informatics
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OrangePi zero not working with 1-wire
FRANK333 replied to javalatte's topic in Allwinner A64, H5 and H6
gounthar , If you intend to use rpi-monitor to control the temperatures of the sensors I recommend you to leave it alone, I use domoticz works well and it's simple, if you need more info open a new post. -
OrangePi zero not working with 1-wire
FRANK333 replied to javalatte's topic in Allwinner A64, H5 and H6
macbreaker, beautiful -
OrangePi zero not working with 1-wire
FRANK333 replied to javalatte's topic in Allwinner A64, H5 and H6
gounthar, activate 1wire, edit armbianEnv.txt, connect the sensor (with pull-up resistor) to the pi pins correctly, and it will work everything -
continues my battle with U-boats, and I appeal to anyone who knows anything. Reading on the forum I found this command to control U-boot strings /dev/mtd0 | grep U-Boot and the result I wrote it in the spoiler below. I did not understand exactly what it means surely is an error during the installation of U-boot that I did with these commands : flash_erase /dev/mtd0 0 128 flashcp /usr/lib/linux-u-boot-next-orangepizero_5.90_armhf/u-boot-sunxi-with-spl.bin /dev/mtd0 Last experiment I compared the script nand-sata install on OP0 and OP0+ but I did not notice differences so the lack of rec
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Hello Martinayotte , Departed from a clean installation, I cleaned up both hdd and µSD and installed armbian on hdd with the appropriate option in armbian-config. Of course if I restart the OP0 with the µSD inserted everything works fine. I gave the commands you wrote above these are the results (without µSD insertd).
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Hi, umiddelb, I tried to clean up the nor spi and recharge an old U-boat but I didn't notice any difference. I noticed a strange thing U-boot when it starts and finds the USB disk looks for a file boot.env not finding it continues finding boot.cmd processes it with error and restarts (this probably because boot.cmd is the one written on the sd card. Even if I recompiled and modified it) . The matter becomes more and more complicated ...
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Hello igor, I tried to modify ArmbianEnv.txt adding setenv rootdev "/dev/sda1 "to boot from hdd without SD , recompiled boot.cmd but it does not work yet. I ask you you can boot completely from hdd (if you like) or I have to settle for boot on sd? P.S. I opened a dedicated post for the problem https://forum.armbian.com/topic/11514-opzero-boot-from-external-usb20-drive-hdd-without-any-sd/