[X]Assistant

[quick31]

Orange Pi PC 2 | Orange pi zero | Orange pi lite | Orange pi prime | Orange Pi Plus | Orange Pi 2G-IOT | Orange Pi Zero Plus 2 | How do I get an Orange Pi?

Orange Pi Zero Plus 2

A photo

Specifications

CPU: Allwinner H3 Quad-core Cortex-A7
GPU: Mali400MP2 GPU
Memory (SDRAM): 512MB DDR3 (shared with GPU)
Onboard Storage: TF card (Max. 64GB) / eMMC flash (8G)
Onboard WIFI: AP6212, IEEE 802.11 b / g / n, BT4.2
Power Source: USB OTG can supply power
Video Interface ASCI 880B CMOS sensor interface, Supports CCR656 protocol for NTSC and PAL, Supports SM pixel camera sensor, Supports video resolution up to 1080p @ 30fps
Video Outputs: Supports HDMI output with HDCP, Supports HDMI CEC, Supports HDMI 30 function
Low-level peripherals: 26 Pins Header, compatible with Raspberry Pi B +, 13 Pins Header, with 2x USB, IR pin, AUDIO (MIC, AV)
GPIO (1x3) pin: UART, ground.
LED: Power led & Status led
Supported OS: Android, Ubuntu, Debian, Rasberry Pi Image

Useful links:

Mirror of official distribution images (firmware) Orange Pi Zero + Orange Pi Zero Plus2 h3 + h5 + a brief description
Orange Pi Zero Plus 2 (Post hyphop # 61065882)
Orange Pi Zero Plus 2 (Post hyphop # 61166108)
Orange Pi Zero Plus 2 (Post hyphop # 60987819)
Circuit for Orange Pi Zero plus2 h3 / h5

Appeared on sale new baby, Orange Pi Zero Plus 2.
Littledetails.

Post has been editedstp101 - 10.04.18, 23:26

[hyphop]

i2s - on Orange Pi Zero Plus 2 (25-OUT 26-CLK 27-IN 28-SYNC pins on AP6212)

## I2S gpio pin out table

PCM1_PG10 | SYNC | i2s_mclk | 28 | PCM_SYNC | |
PCM1_PG11 | CLK | i2s_bclk | 26 | PCM_CLK | |
PCM1_PG12 | DOUT | i2s_dout0 | 25 | PCM_OUT | |
PCM1_PG13 | DIN | i2s_din | 27 | PCM_IN | |

system

root @ miZy: ~ # uname -a
Linux miZy 3.4.113+ # 40 SMP PREEMPT Mon May 1 22:41:37 ICT 2017 armv7l GNU / Linux

audio modules

root @ miZy: ~ # lsmod
dhd 666931 0
g_ether 38606 0
snddaudio1 2646 1
sunxi_daudio1 7233 1
sunxi_daudiodma1 3845 1
sunxi_snddaudio1 3834 2

audio device

root @ miZy: ~ # aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
sysdefault: CARD = snddaudio1
snddaudio1,

fex config

[pcm1]
daudio_used = 1
daudio_master = 4
daudio_select = 1
audio_format = 1
signal_inversion = 1
mclk_fs = 128
sample_resolution = 16
slot_width_select = 32
pcm_lrck_period = 32
pcm_lrckr_period = 1
msb_lsb_first = 0
sign_extend = 0
slot_index = 0
slot_width = 32
frame_width = 0
tx_data_mode = 0
rx_data_mode = 0
i2s_mclk = port: PG10<2><1><default><default>
i2s_bclk = port: PG11<2><1><default><default>
i2s_dout0 = port: PG12<2><1><default><default>
i2s_din = port: PG13<2><1><default><default>

EVERYTHING works as it should!

pictures to facilitate understanding

PS: I will add details later

Attached images

Post has been editedhyphop - 04.05.17, 16:14

[geraham]

hyphop @ 02.05.17, 21:10

today I checked i2s - and it works !!! - on daudio1 - both din and dout - fiddling around with soldering is a little bit just soldering 4 wires to the necessary conclusions of the AP6212 - (to crawl properly, it was necessary to strain - for me it is small)

H3 does not support external clock, for normal audio, of the available TI from the available ones.

[mikeac]

Interesting fee, only recently the first zero came to me.
I see that there is already a h5 chip, I hope the software will quickly adapt.

[hyphop]

[email protected], 01:02

I see that there is already a h5 chip, I hope the software will quickly adapt.

H5 is already 64bit - well, at least they would double the RAM in addition! it would be the most - and then ... it will not be enough)))!
I got the device but I don’t want to watch it yet - since I need to change the system completely

[KudryashovDA]

Does anyone have automatic clock synchronization on this board?[SOLVED see message below]

Distributive ARMBIAN 5.27 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i freshly installed

Internet via WiFi-router, connection with ssh card

# ntpq -p
remote refid st when poll reach delay offset jitter
==============================================================================
guard.qword.ru .XFAC. 16 u - 64 0 0.000 0.000 0.000
bagnikita.com .XFAC. 16 u - 64 0 0.000 0.000 0.000
ntp2.ivlan.net .XFAC. 16 u - 64 0 0.000 0.000 0.000
Time100.Stupi.S .XFAC. 16 u - 64 0 0.000 0.000 0.000
alphyn.canonica .XFAC. 16 u - 64 0 0.000 0.000 0.000

# systemctl status ntp.service
в—Џ ntp.service - LSB: Start NTP daemon
Loaded: loaded (/etc/init.d/ntp; bad; vendor preset: enabled)
Active: active (running) since Sat 2017-05-06 19:07:11 MSK; 1min 51s ago
Docs: man: systemd-sysv-generator (8)
Process: 763 ExecStart = / etc / init.d / ntp start (code = exited, status = 0 / SUCCESS)
CGroup: /system.slice/ntp.service
78в”Ђ786 / usr / sbin / ntpd -p /var/run/ntpd.pid -g -u 107: 111

May 06 19:07:11 orangepizeroplus2 ntpd [786]: proto: precision = 1.125 usec (-20)
May 06 19:07:11 orangepizeroplus2 ntpd [786]: Listen and drop on 0 v6wildcard [::]: 123
May 06 19:07:11 orangepizeroplus2 ntpd [786]: Listen and drop on 1 v4wildcard 0.0.0.0:123
May 06 19:07:11 orangepizeroplus2 ntpd [786]: Listen normally on 2 lo 127.0.0.1:123
May 06 19:07:11 orangepizeroplus2 ntpd [786]: Listen normally on 3 lo [:: 1]: 123
May 06 19:07:11 orangepizeroplus2 ntpd [786]: Listening on routing socket on fd # 20 for interfa
May 06 19:07:11 orangepizeroplus2 systemd [1]: Started LSB: Start NTP daemon.
May 06 19:07:16 orangepizeroplus2 ntpd [786]: Listen normally on 4 wlan0 192.168.0.116:123
May 06 19:07:16 orangepizeroplus2 ntpd [786]: Listen normally on 5 wlan0 [fe80 :: e276: d0ff: fedf:
May 06 19:07:16 orangepizeroplus2 ntpd [786]: new interface (s) found: waking up resolver

# timedatectl
Local time: Sat 2017-05-06 19:09:58 MSK
Universal time: Sat 2017-05-06 16:09:58 UTC
RTC time: Thu 1970-01-01 01:34:46
Time zone: Europe / Moscow (MSK, +0300)
Network time on: yes
NTP synchronized: yes
RTC in local TZ: no

Contents of the /etc/ntp.conf file

# cat /etc/ntp.conf
# /etc/ntp.conf, configuration for ntpd; see ntp.conf (5) for help

driftfile /var/lib/ntp/ntp.drift

# Enable this if you want statistics to be logged.
#statsdir / var / log / ntpstats /

statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable

# Specify one or more NTP servers.

# Use servers from the NTP Pool Project. Approved by Ubuntu Technical Board
# on 2011-02-08 (LP: # 104525). Seehttp://www.pool.ntp.org/join.htmlfor
# more information.
server 0.ru.pool.ntp.org
server 1.ru.pool.ntp.org
server 2.ru.pool.ntp.org
server 3.ru.pool.ntp.org

# Use Ubuntu's ntp server as a fallback.
server ntp.ubuntu.com

# Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for
# details. The web page<http: //support.ntp.org...rt/AccessRestrictions>
# might also be helpful.
#
# Note that "restrict" applies to both servers
# that might be end
# up blocking replies from your own upstream servers.

# By default, exchange time with everybody, but don't allow configuration.
restrict -4 default kod notrap nomodify nopeer noquery limited
restrict -6 default kod notrap nomodify nopeer noquery limited

# Local users may interrogate the ntp server more closely.
restrict 127.0.0.1
restrict :: 1

# Needed for adding pool entries
restrict source notrap nomodify noquery

# Clients from this (example!) Subnet have unlimited access, but only if
# cryptographically authenticated.
#restrict 192.168.123.0 mask 255.255.255.0 notrust


# If you want to provide your subnet, change the next line.
# (Again, the address is an example only.)
#broadcast 192.168.123.255

# If you want to listen to broadcasts on your local subnet, de-comment the
# next lines. Please do this only if you trust everybody on the network!
#disable auth
#broadcastclient

#Changes recquired to use pps synchonization as explained in documentation:
#http://www.ntp.org/ntp...config-adv.htm#AEN3918

#server 127.127.8.1 mode 135 prefer # Meinberg GPS167 with PPS
#fudge 127.127.8.1 time1 0.0042 # relative to PPS for my hardware

#server 127.127.22.1 # ATOM (PPS)
#fudge 127.127.22.1 flag3 1 # enable PPS API

SOLVED

After hint, hyphop removed the package.ntpand put the packagentpdate. Then in /etc/rc.local inserted a line

ntpdate 0.ru.pool.ntp.org

Post has been editedKudryashovDA - 07.05.17, 10:43

[hyphop]

Current consumptionthe kernel and the system were specially assembled by myself - so you may have very different indicators - but in general, I think they should be close to mine

0.08A * 5.2 = 0.4 Wat - minimum

0.14A * 5.2 = 0.7 Wat + wfi + audio (Internet radio playback)

Heating without radiators and coolers

36 - minimum
40-44 with wfi + audio running (internet radio play)

CONCLUSION

the device has become more economical and colder when running wifi but compared to zero on h2 + XR891 ​​(that they didn’t do that with power in the circuit and the empty blunt heating of the wifi part goes)

PS

the device starts to like me more and more)))

Post has been editedhyphop - 07.05.17, 07:20

[KudryashovDA]

In addition to the previous topic about the heat dissipation of the processor on the Zero Plus 2 board

Net distribution of ARMBIAN 5.27 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i

Pasted aluminum radiator on the processor. The distance to the wifi router is 5 meters in line of sight. Temperature around 23C.

A script is running in the system, which once per minute records the temperature of the processor to a file. At this time, no conscious action is taken with the board :). Only created an SSH session to enter commands via WIFI.

Change power settings:

h3consumption -p // List of energy sources
h3consumption -g off // Disable graphics / hdmi
h3consumption -m 960 // Limit max processor frequency to 960 MHz
h3consumption -m 720 // Limit max processor frequency to 720 MHz
h3consumption -u off // Disable usb ports

After executing each command (except -p), the system was rebooted. Commands were entered sequentially, i.e. at the last stage, USB, GPU / HDMI and the max processor frequency were 720 MHz were disabled.

The frequency control knob is "interactive", so the processor frequency was almost all the time 240 MHz

The result is shown below:

Added later- the graph on the right is the same settings with min consumption, but in the background Mplayer is launched from the Internet radio on WIFI

mplayer http://19093.live.streamtheworld.com/CADENADIAL.mp3

Attached images

Post has been editedKudryashovDA - 07.05.17, 15:12

Reason for editing: added second graph

[adpadpadp]

Please tell me how to transfer the system from microSD to EMMC, in particular Debian?

[KudryashovDA]

[email protected], 14:12

Please tell me how to transfer the system from microSD to EMMC, in particular Debian?

In an Armbian Ubuntu distribution, this is easily done through the command
armbian-config
and in the pseudo-graphic interface, select Install Armbian to Sata, eMMC, NAND, USB

[adpadpadp]

KudryashovDA @ 05/07/17, 13:24

Armbian Ubuntu is easily done through the command armbian-config

For Armbian, it’s still possible to use sudo nand-sata-install
Thanks, but I need Debian.

Post has been editedadpadpadp - 07.05.17, 14:33

[Gemini_13]

I put the server debian from the site on the USB flash drive, but when connected via HDMI I see just a black screen. Honestly expected to see a console login.

Tell me, please, is this a normal situation? If so, how can I log in to the OS and configure Wi-Fi?

[KudryashovDA]

Gemini_13 @ 05/07/17, 15:38

Tell me, please, is this a normal situation?

If the developers have disabled HDMI when loading, then it is normal, especially in the server version.

About WIFI- if at the root of the flash drive there is nothing like a config file with data entry of an access point, then the most reliable option to connect to the network is an external usb-uart adapter to the board (I don’t know about voltage levels - I have 3.3 volts working fine) .

A less reliable way - sometimes distributive developers set up a microUSB port to work as a virtual COM port. This can be seen through the device manager in Windows as a kind of Gadget Serial 2.4. The driver for it is a simple inf file (I downloaded ithere). After installing the driver, a new com port will appear, and then after putty we usually connect at a speed of 115200 and see an invitation to login (sometimes you have to press Enter to get an invitation)

[KudryashovDA]

Found a strange heat dissipation feature when loading the same copy of the system with MMC and from an external card

Download from MMC:

Welcome to ARMBIAN 5.27 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i
System load: 0.59 0.27 0.10 Up time: 2 min
Memory usage: 6% of 494MB IP: 192.168.0.116
CPU temp: 44 В° C
Usage of /: 36% of 7.1G

CPU temp: 44 В° C


Download from external card:

Welcome to ARMBIAN 5.27 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i
System load: 0.83 0.29 0.10 Up time: 1 min
Memory usage: 6% of 494MB IP: 192.168.0.116
CPU temp: 33 В° C
Usage of /: 36% of 7.1G

CPU temp: 33 В° C

Copying to MMC was done using the built-in utility Armbian-config.
MicroSD HC 8GB Kingston card. Class I do not know - on the case there are 4 in a circle and SDC4 / 8GB - maybe 4 class

Here are the different entries in the boot / shutdown logs: - almost no difference
awk 'NR == FNR {a [$ 0] = 1; next}! a [$ 0]' goodlog.txt badlog.txt

Trying to boot from MMC2
MMC: SUNXI SD / MMC: 1, SUNXI SD / MMC: 0
38518 bytes read in 182 ms (206.1 KiB / s)
mmc0 (part 0) is current device
3550 bytes read in 195 ms (17.6 KiB / s)
U-boot loaded from eMMC or secondary SD
136 bytes read in 147 ms (0 Bytes / s)
5157905 bytes read in 650 ms (7.6 MiB / s)
4771968 bytes read in 649 ms (7 MiB / s)
35692 bytes read in 109 ms (319.3 KiB / s)
/ dev / mmcblk0p1: clean, 150806/472352 files, 675485/1889392 blocks
orangepizeroplus2 login:
[OK] Closed Load / Save RF Kill Switch Status / dev / rfkill Watch.
Stopping Save / Restore Sound Card State ...
[OK] Stopped Update UTMP about System Runlevel Changes.
Stopping LSB: Start / Stop sysstat's Stopping Avahi mDNS / DNS-SD Stack ...
Stopping LSB: disk temperature monitoring daemon ...
[OK] Reached target Final Step.
Starting Power-Off ...
[79.430837] Power down.

Something I'm at a loss. Does everyone have it? Or a local glitch of a separate distribution kit?

Upd. Not like a local glitch. After the NTP demolition and NTPdate installation and reboot, the temperature returned to normal at eMMC. All this is strange.

Post has been editedKudryashovDA - 08.05.17, 22:48

[KudryashovDA]

Measurement of current consumption of Orange Pi Zero Plus 2Ubuntu server stable

System ARMBIAN 5.27 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i
-Download from memory card (class 4). eMMC is clean
-Powering exactly 5 volts - from an external battery 5 Ah)
-Multimeter UNI-T UT71C in the mode of current measurement in the range of 10 A MAX (Resolution 0.001 A, passport error +/- 0.5% + 30)

In mode

пїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅ download

consumption (off GPU / HDMI, USB, maxCPU = 720 MHz) and not connected to the access point wifi current consumption106 mA. Temperature 34C (with radiator)

In modemaximumconsumption (on GPU / HDMI, USB, maxCPU = 1200 MHz) and connected to the wifi access point and update check, the current consumption rose to300 mA. At rest, the quiescent current168 mA. Temperature 42C (with radiator)

It also turned out that on this distribution after the execution of the commands shutdown now, poweroff or halt, the current jumps to 153 mA and remains so. In the terminal with the last line [Power off] And all the LEDs are extinguished.

At first I thought about the binding consumption, but if you pull out the memory card and try to boot from an empty eMMC, then the current consumption stands at 85 mA. It looks like something in the distribution is not modified.

[Gemini_13]

KudryashovDA @ 05/07/17, 15:02

If the developers have disabled HDMI when loading, then it is normal, especially in the server version.

About WIFI- if at the root of the flash drive there is nothing like a config file with data entry of an access point, then the most reliable option to connect to the network is an external usb-uart adapter to the board (I don’t know about voltage levels - I have 3.3 volts working fine) .

A less reliable way - sometimes distributive developers set up a microUSB port to work as a virtual COM port. This can be seen through the device manager in Windows as a kind of Gadget Serial 2.4. The driver for it is a simple inf file (I downloaded it here). After installing the driver, a new com port will appear, and then after putty we usually connect at a speed of 115200 and see an invitation to login (sometimes you have to press Enter to get an invitation)

Thanks for the answer!
I tried both server axes, which is on the site: ubuntu and debian. On both black screen. I met on the Internet a mention of the problem that HDMI only works with FullHD, but there is no way to check for now.
I tried to add settings for Wi-Fi in uEnv.txt, but nothing happened.

Finished installing the dev-version of armbian for H5:https://dl.armbian.com/orangepizeroplus2-h5/
Delivered the latest build to date - 5.27.170511

[hyphop]

KudryashovDA @ 05/11/17, 01:28

Measurement of current consumption of the motherboard Orange Pi Zero Plus 2 Ubuntu server stable
...
It also turned out that on this distribution after the execution of the commands shutdown now, poweroff or halt, the current jumps to 153 mA and remains so. In the terminal with the last line [Power off] And all the LEDs are extinguished.

Yes, everything seems to be so!

poweroff - I just reboots the system (I have my own openwrt based system)

and if you put down the device

echo mem>/ sys / power / state

then consumption 0.03A 5.2V

[falko_stv]

A handkerchief came and, as I see, the propayka is bad. I looked at the pictures in the cap, compared and yes, the solder blot on the contacts of the camera connector.
And, it seems, fixing hdmi connector is not soldered at all, peeking through.
Scary to be honest to include.

I cleaned the toothpick. So inspect.

Attached images

Post has been editedfalko_stv - 11.05.17, 22:05

[quick31]

falko_stv,
Yes, you do not need to include ...
0. The seller knock compensation for repairs.
1. you need to take a flux-free washing or soldering grease, rosin will not work.
2. Belt with a thin sting.
3. Clean the sting from the tin.
4. Abundantly lubricate the place of the snot, more is better than less.
5. to press a dry sting, without tin, to the surface of the contacts, above the snot, to conduct a quick movement of the sting in the direction of the resistor.
6. clean the sting if you need to add flux to the snot.
7. repeat from point 5 until the nozzle is removed.
8. View all connectors again carefully.
9. turn on, if running, turn off and launder the board with alcohol using cotton swabs
10. Before restarting, be sure to dry the board.

everything.

[KudryashovDA]

falko_stv @ 05/11/17, 10:00 PM

And, it seems, fixing hdmi connector is not soldered at all, peeking through.

My motherboard also looked through everything, so I decided that it would be easy to solder this connector. It turned out not. The connector is inserted (but not soldered) into the holes with hellish friction-force. In addition, the solder on this board did not take the soldering iron at 450C, and the heat gun seemed to her just a slight breeze of wind. Saved the good old side cutters :)

[hyphop]

KudryashovDA @ 05/18/17, 12:30

My motherboard also looked through everything, so I decided that it would be easy to solder this connector. It turned out not.

And why drink? )