https://forum.pine64.org/ Tue, 19 May 2026 02:17:31 +0000 MyBB https://forum.pine64.org/showthread.php?tid=14146 Tue, 08 Jun 2021 14:45:27 +0000 databaseprogrammer]]> https://forum.pine64.org/showthread.php?tid=14146
AC/DC Adapter Model: MX12W8-0502000UX.
Input: 100 - 240V ~ 0.35A 50 - 60 Hz.
Output: 5V - --- 2A.]]>
AC/DC Adapter Model: MX12W8-0502000UX.
Input: 100 - 240V ~ 0.35A 50 - 60 Hz.
Output: 5V - --- 2A.]]> https://forum.pine64.org/showthread.php?tid=13184 Sat, 20 Feb 2021 20:59:45 +0000 guenther]]> https://forum.pine64.org/showthread.php?tid=13184
I'm running OpenWrt on a A64+. "Poweroff" in terminal on the device results in a reboot. It's OpenWrt related. That means, whenever I want to power off, I simply pull the plug, which leads to dirty flag set on the SD card (ext4).

So here is my question:

Is there any difference between pull the plug..or..hold down the power button for several seconds until it cuts out? Will the dirty flag also be set with that procedure?

The power button is not yet installed and I would guess there is no routine implemented in OpenWrt to "poweroff" the device safely with just a tap on the button.
I know a router is intended to run 24/7, so it's not a big deal. I'm just interested if there is a difference in the procedures.]]>
I'm running OpenWrt on a A64+. "Poweroff" in terminal on the device results in a reboot. It's OpenWrt related. That means, whenever I want to power off, I simply pull the plug, which leads to dirty flag set on the SD card (ext4).

So here is my question:

Is there any difference between pull the plug..or..hold down the power button for several seconds until it cuts out? Will the dirty flag also be set with that procedure?

The power button is not yet installed and I would guess there is no routine implemented in OpenWrt to "poweroff" the device safely with just a tap on the button.
I know a router is intended to run 24/7, so it's not a big deal. I'm just interested if there is a difference in the procedures.]]> https://forum.pine64.org/showthread.php?tid=9703 Tue, 21 Apr 2020 10:13:28 +0000 razgriz]]> https://forum.pine64.org/showthread.php?tid=9703
I have 2 DC sources that provides 5v/4400mA and other 5v/3000mA, so I would like not burn it , any advice?

My answer is supplied by table 5.6 in (http://files.pine64.org/doc/datasheet/pi...t_V1.1.pdf):

CPU:----------------2000mA
memory:-------------800mA
USB:-------------------80mA

Total:---------------2880mA


I guess 5v/3000mA is enoug, but can I use the 4400mA source?]]>
I have 2 DC sources that provides 5v/4400mA and other 5v/3000mA, so I would like not burn it , any advice?

My answer is supplied by table 5.6 in (http://files.pine64.org/doc/datasheet/pi...t_V1.1.pdf):

CPU:----------------2000mA
memory:-------------800mA
USB:-------------------80mA

Total:---------------2880mA


I guess 5v/3000mA is enoug, but can I use the 4400mA source?]]> https://forum.pine64.org/showthread.php?tid=6911 Sun, 02 Dec 2018 10:10:26 +0000 burningkrome]]> https://forum.pine64.org/showthread.php?tid=6911
I live in Germany. 

I'd like to get a battery pack for it, but unfortunately Pine64's store will no longer ship the battery overseas. My goal is to find an equivalent battery here in Germany, preferably on Amazon.de.

I've looked up the part number of the battery here, found the specification sheet here, as well as looked at the available documents here in the Wiki. It appears to be a JST three pin connector - with red as power, black as neg/ground, and yellow as ??? (I have no idea) - but I can't confirm. [/url]

Can someone confirm both the connector type and the pinout for me - or perhaps just recommend a compatible battery model sold here in Germany (easiest way to find one might be to go to [url=https://www.amazon.de/]Amazon.de directly?). 

Thanks!]]>
I live in Germany. 

I'd like to get a battery pack for it, but unfortunately Pine64's store will no longer ship the battery overseas. My goal is to find an equivalent battery here in Germany, preferably on Amazon.de.

I've looked up the part number of the battery here, found the specification sheet here, as well as looked at the available documents here in the Wiki. It appears to be a JST three pin connector - with red as power, black as neg/ground, and yellow as ??? (I have no idea) - but I can't confirm. [/url]

Can someone confirm both the connector type and the pinout for me - or perhaps just recommend a compatible battery model sold here in Germany (easiest way to find one might be to go to [url=https://www.amazon.de/]Amazon.de directly?). 

Thanks!]]> https://forum.pine64.org/showthread.php?tid=6141 Mon, 04 Jun 2018 21:11:08 +0000 marcelser]]> https://forum.pine64.org/showthread.php?tid=6141
I'm using a Pine A64+ 2GB on the openHAB distro but the problem is every 3-14 days my PineA64+ locks up completely. It's powered from the micro usb with a very good power supply 3.0 Amps with nominal jitter or noise.

The only other thing connected is a SSD where the main file system is located through USB Port.

My guess is that it's still the power supply, but do you think it would help cutting of the Micro USB to power it through Euler? Problem there is also I don't know where to get the connectors to plug onto the wires to connect them with euler bus.

Or do you think it could be something completely different, can it still be too much noise? Are there readymade filters one can buy somewhere? I read about a filter here in the forums but I don't have those parts at hand easily and would prefer buying something more soild.

Or do you think the culprit maybe the USB port for the file system?

Thanks for any help because currently I have to use a external watchdog which resets the board if this happens which is not really a desired behaviour.]]>
I'm using a Pine A64+ 2GB on the openHAB distro but the problem is every 3-14 days my PineA64+ locks up completely. It's powered from the micro usb with a very good power supply 3.0 Amps with nominal jitter or noise.

The only other thing connected is a SSD where the main file system is located through USB Port.

My guess is that it's still the power supply, but do you think it would help cutting of the Micro USB to power it through Euler? Problem there is also I don't know where to get the connectors to plug onto the wires to connect them with euler bus.

Or do you think it could be something completely different, can it still be too much noise? Are there readymade filters one can buy somewhere? I read about a filter here in the forums but I don't have those parts at hand easily and would prefer buying something more soild.

Or do you think the culprit maybe the USB port for the file system?

Thanks for any help because currently I have to use a external watchdog which resets the board if this happens which is not really a desired behaviour.]]> https://forum.pine64.org/showthread.php?tid=6002 Wed, 25 Apr 2018 07:34:32 +0000 larsen8989]]> https://forum.pine64.org/showthread.php?tid=6002
Sent from my VS995 using Tapatalk]]>
Sent from my VS995 using Tapatalk]]> https://forum.pine64.org/showthread.php?tid=5928 Tue, 03 Apr 2018 06:41:50 +0000 Madhuwesly]]> https://forum.pine64.org/showthread.php?tid=5928
What are the Pros and Cons of Analog LDO and Digital LDO in-case of AXP803 ?

Is there any limitations such a using them for certain interfaces/applications only ??


Awaiting your reply.

Regards,
Madhuwesly.]]>
What are the Pros and Cons of Analog LDO and Digital LDO in-case of AXP803 ?

Is there any limitations such a using them for certain interfaces/applications only ??


Awaiting your reply.

Regards,
Madhuwesly.]]> https://forum.pine64.org/showthread.php?tid=5391 Sun, 26 Nov 2017 05:19:37 +0000 larsen8989]]> https://forum.pine64.org/showthread.php?tid=5391 https://forum.pine64.org/showthread.php?tid=4544 Sat, 20 May 2017 08:48:19 +0000 Little_Johnny]]> https://forum.pine64.org/showthread.php?tid=4544 https://forum.pine64.org/showthread.php?tid=3157 Fri, 20 Jan 2017 16:40:45 +0000 dkryder]]> https://forum.pine64.org/showthread.php?tid=3157 https://forum.pine64.org/showthread.php?tid=3034 Wed, 04 Jan 2017 05:25:25 +0000 aegrotatio]]> https://forum.pine64.org/showthread.php?tid=3034
It sounds like a good alternative to my 3.5 Amp micro-USB power supply, but this supply doesn't overheat or undervoltage for me.]]>
It sounds like a good alternative to my 3.5 Amp micro-USB power supply, but this supply doesn't overheat or undervoltage for me.]]> https://forum.pine64.org/showthread.php?tid=2951 Fri, 16 Dec 2016 19:17:03 +0000 SvdSinner]]> https://forum.pine64.org/showthread.php?tid=2951
Firstly, how much juice can the 3.3V pins source when powered by the on-board regulator?  (I'm assuming the various +3.3V pins on the Euler/Exp/PI bus are all connected and thus can source the same amount within their aggregate limit, or are their different limits for different 3.3V pins)

Secondly, if I need more +3.3V juice than the board can source, can I simply provide it via one of the 3.3V pins?  If I do this, can I disable the on-board 5V-->3.3V regulator some how?  (I want to avoid any chances of a voltage difference between the two 3.3V rails leading to one source sourcing into the other.)

Ideally, I'd like to use my own external PSU for supplying both 5V and 3.3V, and eliminating any hardware limitations of the boards on-board.

What do I need to do if I want to provide both +5V and +3.3V DC in?]]>
Firstly, how much juice can the 3.3V pins source when powered by the on-board regulator?  (I'm assuming the various +3.3V pins on the Euler/Exp/PI bus are all connected and thus can source the same amount within their aggregate limit, or are their different limits for different 3.3V pins)

Secondly, if I need more +3.3V juice than the board can source, can I simply provide it via one of the 3.3V pins?  If I do this, can I disable the on-board 5V-->3.3V regulator some how?  (I want to avoid any chances of a voltage difference between the two 3.3V rails leading to one source sourcing into the other.)

Ideally, I'd like to use my own external PSU for supplying both 5V and 3.3V, and eliminating any hardware limitations of the boards on-board.

What do I need to do if I want to provide both +5V and +3.3V DC in?]]> https://forum.pine64.org/showthread.php?tid=2682 Mon, 07 Nov 2016 10:19:34 +0000 c4tich]]> https://forum.pine64.org/showthread.php?tid=2682 https://forum.pine64.org/showthread.php?tid=2352 Tue, 11 Oct 2016 02:02:54 +0000 thisrestricted]]> https://forum.pine64.org/showthread.php?tid=2352
- Offical Pine64 USB psu               @ 5.0V
- rpi3 Offical USB psu                     @ 5.1V
- GizmoJunkies rpi3 USB psu        @ 5.3v 


I don't want to burn the machine out so just wanted to check with you guys first to see which of the above would be best suited for this! I was leaning toward the rpi3 @ 5.1V but not too sure.

Thanks a bunch!]]>
- Offical Pine64 USB psu               @ 5.0V
- rpi3 Offical USB psu                     @ 5.1V
- GizmoJunkies rpi3 USB psu        @ 5.3v 


I don't want to burn the machine out so just wanted to check with you guys first to see which of the above would be best suited for this! I was leaning toward the rpi3 @ 5.1V but not too sure.

Thanks a bunch!]]> https://forum.pine64.org/showthread.php?tid=2305 Sat, 01 Oct 2016 22:30:01 +0000 cr2016]]> https://forum.pine64.org/showthread.php?tid=2305
I got an AC power socket with a fuse holder and was wondering which value I could use for the fuse...

According to the wiki page the power consumption is 2.5W and the pine should work at less than 1A @ 5V (http://forum.pine64.org/showthread.php?t...0#pid12060).
Using I=P/V we get something like 10/25mA for 220/100V. Would a 100mA fuse be reasonable?

Or, if someone is having a fuse in the AC power line, which value is it?

Thanks.]]>
I got an AC power socket with a fuse holder and was wondering which value I could use for the fuse...

According to the wiki page the power consumption is 2.5W and the pine should work at less than 1A @ 5V (http://forum.pine64.org/showthread.php?t...0#pid12060).
Using I=P/V we get something like 10/25mA for 220/100V. Would a 100mA fuse be reasonable?

Or, if someone is having a fuse in the AC power line, which value is it?

Thanks.]]>