双摄像驱动头问题，分享四轴图纸

gxlirui · 发表于 2014-10-28 09:44:40

本帖最后由 gxlirui 于 2014-10-28 12:19 编辑

最近准备搞一个双摄像头的小车，摄像头买了，驱动板，USB-HUB，WEIFI板都买了，测试无法挂载双摄像头。前来求解。
一开始用Robot-LinkV3.0RT的WEIFI驱动板，到软件设置多路摄像头的后面那段老是会跳出以下窗口：↓
QQ截图20141028001954.png

然后是一直无法设置完成就按照这个帖子里面的设置修改http://www.wifi-robots.com/forum.php?mod=viewthread&tid=7076
QQ截图20141028093425.png

依然无法挂载，好吧手上有西瓜板也拿来试试。

西瓜板的设置什么的都木有问题，弹出窗口提示设置成功请链接好摄像头重新启动WIFIF板等等。好吧。重启：还是只能挂载一个摄像头：下图
QQ截图20141028004659.png

确认摄像头是全新的，两个都没有问题。 USB-HUB 的口都试过了也没有显示双摄像头画面。请问我哪里还没设置好呢？？
3.0WIFI板也升级到最新的版本了。

一楼分享一个图纸四轴H机架图纸“
QQ截图20141028100920.png

六轴，，八轴的，也有。。

QQ截图20141028101523.png

刚刚又拿了一个703N路由器刷的固件也是这个问题。

设置提示OK。。
然后又只是一路视频
求解

gxlirui · 发表于 2014-10-28 10:10:07

占位，分享一个四轴支架图纸。

liuviking · 发表于 2014-10-28 12:19:01

1、你的USB-HUB外接上5V电源，防止电流不足。
2、登陆WIFI模块管理界面，把里面的系统日志拷贝出来我看看。

gxlirui · 发表于 2014-10-28 12:23:29

liuviking 发表于 2014-10-28 12:19
1、你的USB-HUB外接上5V电源，防止电流不足。
2、登陆WIFI模块管理界面，把里面的系统日志拷贝出来我看看 ...

Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.350000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.360000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.360000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.370000] TCP: Hash tables configured (established 1024 bind 1024)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.380000] TCP reno registered
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.380000] UDP hash table entries: 256 (order: 0, 4096 bytes)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.390000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.390000] NET: Registered protocol family 1
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 0.400000] PCI: CLS 0 bytes, default 32
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.420000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.420000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.430000] msgmni has been set to 57
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.430000] io scheduler noop registered
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.440000] io scheduler deadline registered (default)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.440000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.450000] ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11) is a AR933X UART
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.450000] console [ttyATH0] enabled, bootconsole disabled
Sep  8 15:44:05 OpenWrt kern.warn kernel: [ 0.470000] m25p80 spi0.0: found s25sl032a, expected m25p80
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.470000] m25p80 spi0.0: s25sl032a (4096 Kbytes)
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.480000] 5 tp-link partitions found on MTD device spi0.0
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.480000] Creating 5 MTD partitions on "spi0.0":
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.490000] 0x000000000000-0x000000020000 : "u-boot"
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.490000] 0x000000020000-0x0000000fc7c0 : "kernel"
Sep  8 15:44:05 OpenWrt kern.warn kernel: [ 0.500000] mtd: partition "kernel" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.510000] 0x0000000fc7c0-0x0000003f0000 : "rootfs"
Sep  8 15:44:05 OpenWrt kern.warn kernel: [ 0.510000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.530000] mtd: partition "rootfs" set to be root filesystem
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.530000] mtd: partition "rootfs_data" created automatically, ofs=370000, len=80000
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.540000] 0x000000370000-0x0000003f0000 : "rootfs_data"
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.550000] 0x0000003f0000-0x000000400000 : "art"
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 0.550000] 0x000000020000-0x0000003f0000 : "firmware"
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.800000] ag71xx_mdio: probed
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 0.800000] eth0: Atheros AG71xx at 0xb9000000, irq 4
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.410000] ag71xx ag71xx.0: eth0: connected to PHY at ag71xx-mdio.1:04 [uid=004dd041, driver=Generic PHY]
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.410000] TCP westwood registered
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.420000] NET: Registered protocol family 17
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.420000] 8021q: 802.1Q VLAN Support v1.8
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.430000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 1.440000] Freeing unused kernel memory: 200k freed
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 3.520000] Registered led device: tp-link:blue:system
Sep  8 15:44:05 OpenWrt kern.notice kernel: [ 6.820000] JFFS2 notice: (408) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 16 of xref (0 dead, 5 orphan) found.
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.820000] Compat-wireless backport release: compat-wireless-2012-05-16-3-gde86a47
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.820000] Backport based on wireless-testing.git master-2012-05-29
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.830000] compat.git: wireless-testing.git
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.860000] cfg80211: Calling CRDA to update world regulatory domain
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.870000] cfg80211: World regulatory domain updated:
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.870000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.880000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.890000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.890000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.900000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 8.910000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.430000] cfg80211: World regulatory domain updated:
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.430000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.440000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.450000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.460000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.460000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.470000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.780000] usbcore: registered new interface driver usbfs
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.780000] usbcore: registered new interface driver hub
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 9.790000] usbcore: registered new device driver usb
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: EEPROM regdomain: 0x0
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: EEPROM indicates default country code should be used
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: doing EEPROM country->regdmn map search
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: country maps to regdmn code: 0x3a
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: Country alpha2 being used: US
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ath: Regpair used: 0x3a
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Sep  8 15:44:05 OpenWrt kern.debug kernel: [ 10.530000] Registered led device: ath9k-phy0
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.530000] ieee80211 phy0: Atheros AR9330 Rev:1 mem=0xb8100000, irq=2
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.540000] cfg80211: Calling CRDA for country: US
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.540000] cfg80211: Regulatory domain changed to country: US
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.550000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.560000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.560000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.570000] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.580000] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.590000] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.590000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 10.670000] PPP generic driver version 2.4.2
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.340000] ip_tables: (C) 2000-2006 Netfilter Core Team
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.560000] NET: Registered protocol family 24
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.590000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.600000] ehci-platform ehci-platform: Generic Platform EHCI Controller
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.610000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.640000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.660000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.660000] hub 1-0:1.0: USB hub found
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.660000] hub 1-0:1.0: 1 port detected
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.690000] nf_conntrack version 0.5.0 (461 buckets, 1844 max)
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 11.910000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.020000] uhci_hcd: USB Universal Host Controller Interface driver
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.220000] i2c /dev entries driver
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.270000] usbcore: registered new interface driver snd-usb-audio
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.390000] Linux video capture interface: v2.00
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.570000] gspca_main: v2.14.0 registered
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.590000] usbcore: registered new interface driver zc3xx
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.610000] usbcore: registered new interface driver uvcvideo
Sep  8 15:44:05 OpenWrt kern.info kernel: [ 12.610000] USB Video Class driver (1.1.1)
Sep  8 15:44:07 OpenWrt kern.info kernel: [ 15.560000] device eth0 entered promiscuous mode
Sep  8 15:44:07 OpenWrt daemon.notice netifd: Interface 'lan' is now up
Sep  8 15:44:07 OpenWrt daemon.notice netifd: Interface 'loopback' is now up
Sep  8 15:44:08 OpenWrt user.notice ifup: Enabling Router Solicitations on lan (br-lan)
Sep  8 15:44:09 OpenWrt kern.info kernel: [ 17.810000] device wlan0 entered promiscuous mode
Sep  8 15:44:09 OpenWrt kern.info kernel: [ 17.940000] br-lan: port 2(wlan0) entered forwarding state
Sep  8 15:44:09 OpenWrt kern.info kernel: [ 17.940000] br-lan: port 2(wlan0) entered forwarding state
Sep  8 15:44:10 OpenWrt user.notice ifup: Enabling Router Solicitations on loopback (lo)
Sep  8 15:44:11 OpenWrt kern.info kernel: [ 19.940000] br-lan: port 2(wlan0) entered forwarding state
Sep  8 15:44:12 OpenWrt user.info sysinit: Loading defaults
Sep  8 15:44:13 OpenWrt user.info sysinit: Loading synflood protection
Sep  8 15:44:13 OpenWrt user.info sysinit: Adding custom chains
Sep  8 15:44:13 OpenWrt user.info sysinit: Loading zones
Sep  8 15:44:14 OpenWrt user.info sysinit: Loading forwardings
Sep  8 15:44:14 OpenWrt user.info sysinit: Loading rules
Sep  8 15:44:14 OpenWrt user.info sysinit: Loading redirects
Sep  8 15:44:14 OpenWrt user.info sysinit: Loading includes
Sep  8 15:44:14 OpenWrt user.info sysinit: Optimizing conntrack
Sep  8 15:44:14 OpenWrt user.info sysinit: Loading interfaces
Sep  8 15:44:15 OpenWrt user.info firewall: adding lan (br-lan) to zone lan
Sep  8 15:44:16 OpenWrt authpriv.info dropbear[1083]: Running in background
Sep  8 15:44:17 OpenWrt user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sep  8 15:44:17 OpenWrt user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq[1135]: started, version 2.59 cachesize 150
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq[1135]: compile time options: IPv6 GNU-getopt no-DBus no-i18n DHCP TFTP no-conntrack no-IDN
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq-dhcp[1135]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq[1135]: using local addresses only for domain lan
Sep  8 15:44:21 OpenWrt daemon.warn dnsmasq[1135]: no servers found in /tmp/resolv.conf.auto, will retry
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq[1135]: read /etc/hosts - 1 addresses
Sep  8 15:44:21 OpenWrt daemon.info dnsmasq-dhcp[1135]: read /etc/ethers - 0 addresses
Sep  8 15:44:21 OpenWrt kern.info kernel: [ 29.320000] usbcore: deregistering interface driver zc3xx
Sep  8 15:44:22 OpenWrt daemon.info hostapd: wlan0: STA 94:db:c9:a3:df:9d IEEE 802.11: authenticated
Sep  8 15:44:22 OpenWrt daemon.info hostapd: wlan0: STA 94:db:c9:a3:df:9d IEEE 802.11: associated (aid 1)
Sep  8 15:44:22 OpenWrt daemon.info dnsmasq-dhcp[1135]: DHCPREQUEST(br-lan) 192.168.1.100 94:db:c9:a3:df:9d
Sep  8 15:44:22 OpenWrt daemon.info dnsmasq-dhcp[1135]: DHCPACK(br-lan) 192.168.1.100 94:db:c9:a3:df:9d Robin-PC
Sep  8 15:44:23 OpenWrt kern.info kernel: [ 31.350000] usbcore: registered new interface driver zc3xx
Sep  8 15:44:25 OpenWrt daemon.info dnsmasq-dhcp[1135]: DHCPINFORM(br-lan) 192.168.1.100 94:db:c9:a3:df:9d
Sep  8 15:44:25 OpenWrt daemon.info dnsmasq-dhcp[1135]: DHCPACK(br-lan) 192.168.1.100 94:db:c9:a3:df:9d Robin-PC
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1156]: starting application
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1156]: enabling daemon mode
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1158]: starting application
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1158]: enabling daemon mode
Sep  8 15:44:28 OpenWrt user.info sysinit: enabling daemon modeenabling daemon modeforked to background (1160)
Sep  8 15:44:28 OpenWrt user.info sysinit: forked to background (1161)
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: MJPG Streamer Version: svn rev: exported
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: MJPG Streamer Version: svn rev: exported
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: Using V4L2 device.: /dev/video1
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: Desired Resolution: 320 x 240
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: Frames Per Second.: 15
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: Format............: MJPEG
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1160]: init_VideoIn failed
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: Using V4L2 device.: /dev/video0
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: Desired Resolution: 320 x 240
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: Frames Per Second.: 15
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: Format............: MJPEG
Sep  8 15:44:28 OpenWrt user.info MJPG-streamer [1161]: init_VideoIn failed
Sep  8 15:44:28 OpenWrt daemon.notice ser2net[1162]: ser2net startup

gxlirui · 发表于 2014-10-28 12:25:33

以上是刚刚703N的系统日志。

liuviking · 发表于 2014-10-28 12:46:01

连好HUB,摄像头，用winscp登陆路由，到dev目录下面，看看有没有video0和video1这两个文件。

gxlirui · 发表于 2014-10-28 13:51:15

liuviking 发表于 2014-10-28 12:46
连好HUB,摄像头，用winscp登陆路由，到dev目录下面，看看有没有video0和video1这两个文件。

刚刚查看了里面没有这两个文件，

gxlirui · 发表于 2014-10-28 13:55:46

liuviking 发表于 2014-10-28 12:46
连好HUB,摄像头，用winscp登陆路由，到dev目录下面，看看有没有video0和video1这两个文件。

连好HUB,摄像头，进去有video0和video1这两个文件。刚刚是没上摄像头没有。

liuviking · 发表于 2014-10-28 14:31:11

gxlirui 发表于 2014-10-28 13:55
连好HUB,摄像头，进去有video0和video1这两个文件。刚刚是没上摄像头没有。

我怀疑是电流不够，你的HUB有没有外接电源进去？5V，1A以上的。

gxlirui · 发表于 2014-10-28 20:03:31

liuviking 发表于 2014-10-28 14:31
我怀疑是电流不够，你的HUB有没有外接电源进去？5V，1A以上的。

晚上独立供电了也是不行，换了一个华硕的HUB也不行。还有哪里可以搞的呢？

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双摄像驱动头问题，分享四轴图纸

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