影音天地主旨 ﹝請按主旨作出回應﹞  上頁  下頁  首頁  尾頁 寄件者 傳送日期 由舊至新 由新至舊
[#21] Cubieboard A20 Setup Guide    
仲想請教下點知有冇用緊個hiface driver呢?
其實我唔係用緊hiface,不個DAC都係用 XMOS XS1-L,所以想試下用唔用到

root@Cubian:/public/workspace/snd-usb-asyncaudio# lsmod
Module Size Used by
snd_usb_hiface 6304 0
sw_ahci_platform 3151 0
libahci 17794 1 sw_ahci_platform
libata 133985 2 libahci,sw_ahci_platform
8188eu 690278 0
snd_usb_audio 72832 1
snd_usbmidi_lib 15214 1 snd_usb_audio
snd_rawmidi 14199 1 snd_usbmidi_lib
snd_hwdep 4661 1 snd_usb_audio

kc2wong
個人訊息 正式會員
112.xxx.xxx.209
2013-08-01 22:27
[#22] Cubieboard A20 Setup Guide    
benngcp 兄,
我想請教, build real-time kernel:
我咁做, 但build時有error:
(login as root)
apt-get install unp tar bzip2 kernel-package fakeroot build-essential libncurses5-dev
cd
mkdir rt_kernel
cd rt_kernel
wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.4.52.tar.bz2
wget https://www.kernel.org/pub/linux/kernel/projects/rt/3.4/patch-3.4.52-rt67.patch.bz2
unp linux-3.4.52.tar.bz2
mv linux-3.4.52 linux-3.4.52-rt67
cd linux-3.4.52-rt67
bzcat ../patch-3.4.52-rt67.patch.bz2 |patch -p1
make oldconfig
# --- select "full preemption" (option 5) when prompted, and leave everything else at its default value by pressing enter at every prompt
sed -rie 's/echo "+"/#echo "+"/' scripts/setlocalversion
make-kpkg clean
CONCURRENCY_LEVEL=$(getconf _NPROCESSORS_ONLN) fakeroot make-kpkg --initrd --revision=0 kernel_image kernel_headers
-------------------------------------------

去到"CONCURRENCY_LEVEL"果句, 佢出 error 1, error 2, build fail, 請問你知唔知點解? 是否裝少左 package?

Thanks!
beeos
個人訊息 正式會員
218.xxx.xxx.131
2013-08-06 10:42
[#23] Cubieboard A20 Setup Guide    
Beeos hing,

I download the updated kernel from github.com/cubieboard2/ and can appply the real time kernel patch v3.4.42 successfully.

You can use the command bzcat xxxxxx |patch -p1 to apply the patch.

I also change the OS to Arch Linux which boots faster and more stable.

最後修改時間: 2013-08-31 08:53:28
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-08-31 08:38
[#24] Cubieboard A20 Setup Guide    
Thanks a lot bennycp hing!
beeos
個人訊息 正式會員
182.xxx.xxx.190
2013-08-31 09:46
[#25] Cubieboard A20 Setup Guide    
Cubian released Release 2 for A20. It has Kernel 3.4.43 and able to install the OS in the NAND flash memory.

http://cubian.org/downloads/

ARCH Linux for Cubieboard2 also released at http://archlinuxarm.org/platforms/armv7/allwinner/cubieboard-2

I stay with ARCH Linux installed on NAND with 3.4.43 Real Time Kernel and MPD 0.175. It has the best sound quality.
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-09-07 09:55
[#26] Cubieboard A20 Setup Guide    
Voyage MPD has extended Cubox version to Cubieboard A20.

http://mubox.voyage.hk/cubieboard2

It can also run on Cubieboard A10 by replacing the uImage kernel file. You can also move it to the NAND internal flash memory.

It runs smooth and sound quality is great. Highly recommend.
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-14 00:05
[#27] Cubieboard A20 Setup Guide    
試咗兩張sdcard, 行完個install script 之後張card 都boot唔起(入咗nand個boot partition)
行個install script 時有冇乜要注意 ? 我在ubuntu 上裝的
kc2wong
個人訊息 正式會員
112.xxx.xxx.164
2013-10-14 13:50
[#28] Cubieboard A20 Setup Guide    
可能你未裝curl,可用apt-get install curl安裝。

我冇用script,跟著manual installation guide做,留意它skip 了幾個mount drive 的steps。

完成後要裝lighttpd先可以show album art.

最後修改時間: 2013-10-14 15:54:45
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-14 15:48
[#29] Cubieboard A20 Setup Guide    
我其實都用開mpd,不過想試吓voyage會唔會好啲。
我個ubuntu有curl,個install script download啲tar file時見到有progress。其實我都試過人手download晒啲xz file再跟住個procedure manual install,不過都係唔得

我記得manual install是只係mount過個/dev/sdc去/tmp/cf,會唔會係我有漏到步驟
kc2wong
個人訊息 正式會員
112.xxx.xxx.164
2013-10-14 16:58
[#30] Cubieboard A20 Setup Guide    
voyage 的real time setup 比我自己set 的較穩定.

install 有冇error message, Sdcard 內有冇這些directories.

最後修改時間: 2013-10-14 17:44:52
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-14 17:44
[#31] Cubieboard A20 Setup Guide    
list of directory....

benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-14 17:46
[#32] Cubieboard A20 Setup Guide    
把/dev/sdc1 mount在/tmp上
no luck,都係boot唔到

kc2wong
個人訊息 正式會員
112.xxx.xxx.164
2013-10-14 18:29
[#33] Cubieboard A20 Setup Guide    
After plug the network cable, it boots up now.
But have problem in setting up the wlan0, always No DHCPOFFERS received
kc2wong
個人訊息 正式會員
112.xxx.xxx.164
2013-10-14 23:26
[#34] Cubieboard A20 Setup Guide    
Good to know that it can be booted up.

I am not using wifi in my cubieboard and don't know the details.

By the way, I have tried several distributions, like raw Debian, Acrhlinux, Fedora and Libuntu, Voyage is the best in terms of response, sound quality and stability.
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-15 08:11
[#35] Cubieboard A20 Setup Guide    
這個Voyage for CubieboardA20 幾好聲又易 set. 比Pi+picoreplayer好聲.
beeos
個人訊息 正式會員
42.xxx.xxx.3
2013-10-15 23:27
[#36] Cubieboard A20 Setup Guide    
Voyage聲靚和穩定,特別是play DSD,完全無dropout。

除了mpd外,可以試下set Usb 和 Lan 的 RealTime priorities:
chrt -f -p 54 `pgrep irq/71-ehci_hcd`
chrt -f -p 49 `pgrep irq/87-eth0`



最後修改時間: 2013-10-16 00:02:32
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-16 00:00
[#37] Cubieboard A20 Setup Guide    
只是這個暫時沒有real-time kernel. 不過特別的是它用一個CPU CORE給MPD, 另一個做其他.
beeos
個人訊息 正式會員
42.xxx.xxx.3
2013-10-16 00:27
[#38] Cubieboard A20 Setup Guide    
beeos ching,
我用緊 Raspberry Pi ,行 raspyfi, 這個 software 的 UI 非常出色,簡單易用,尤其是mount NAS, 冇難度,我是Linux 白痴,也可在十五分鐘開聲。我對A20行Voyage 亦有興趣,反正你有Pi 在手,有時間可以比較一下 Voyage 同 Raspyfi, 同樣是Debian mpd
lw
個人訊息 正式會員
203.xxx.xxx.38
2013-10-16 06:52
[#39] Cubieboard A20 Setup Guide    
Voyage 行的mpd 可以set realtime priority,配合realtime kernel,非常靓聲.

Beeos, you can download the kernel source from github.com/linux-sunxi,patch the realtime source and then copy the compiled uImage to /boot and modules to /lib/modules.
benngcp
個人訊息 正式會員
120.xxx.xxx.245
2013-10-16 08:40
[#40] Cubieboard A20 Setup Guide    
Realtime patch can be found at http://cb2.autostatic.com/linux-sunxi-rt/patch-3.4.61-sunxi-rt77.diff.gz.
benngcp
個人訊息 正式會員
210.xxx.xxx.196
2013-10-16 08:50
主旨內容一共有 4 頁,每頁顯示 20 個信息,選擇頁數:  上頁  下頁  首頁  尾頁
按照傳送日期顯示:由舊至新由舊至新  由新至舊由新至舊
最新資訊 - 市場
P&O Hi-Fi Company Limited 2025-05-08

最新資訊 - 市場
百搭高級音響有限公司The Sound Chamber 2025-05-08

最新資訊 - 影音
Masimo 宣布將旗下 Sound United 消費音響業務出售予 HARMAN 2025-05-07

最新資訊 - 影音
日本 Pioneer 宣布退出光碟業務 2025-05-07

最新資訊 - 影音
Audiolab 宣布推出全新小型解碼 D7 2025-05-06

最新資訊 - 影音
日本品牌 KuraDa KD-Q1 頭戴式耳機正式登陸香港 2025-05-06

最新資訊 - 影音
XACT 推出首款參考級音響專用網路交換器 N1 2025-05-05

最新資訊 - 影音
SAEC 推出全新接地穩定器「SGS-200/SGS-042Mk2」 2025-05-02