海豚派V3s(带摄像头/LCD)开发板入坑记录(正在编写...)
参考链接1: 海豚派 V3s 开发板资料预览
参考链接2: V3s camdroid 入坑记录 (编译成功!)
参考链接3: 解决海豚派自带SDK, 触摸校正程序ts_calibrate 无法正常工作的问题
参考链接4: 海豚派V3s开发板运行camdroid后, usb接入电脑,但是电脑无法正常驱动,所以adb也没有办法工作。
参考链接5: 解决海豚派开发板烧录 linux image 液晶背光无法点亮的问题。
1. 全志主控芯片 V3s
2. AXP203电源管理芯片,
3. 乐鑫ESP8089 wifi芯片(2元).
4. SPI NOR FLASH W25Q128
5. 触摸芯片 TSC2003
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c@ubuntu:/mnt/hgfs/F$ sudo sunxi-fel -p spiflash-info
Manufacturer: Unknown (C2h), model: 20h, size: 16777216 bytes.
c@ubuntu:/mnt/hgfs/F$ sudo sunxi-fel -p spiflash-read 0x0 16777216 readfrom_haitun.bin
100% [================================================] 16777 kB, 51.9 kB/s
按下 S2按钮, 插入 J511 micro usb插座, 接入电脑USB, 芯片进入fel模式。
ubuntu 用sunxi-fel把原来的软件读出来备份.
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camdroid行车记录仪程序,进入控制台ps:
130|root@camdroid:/ # ps
USER PID PPID VSIZE RSS WCHAN PC NAME
root 1 0 312 180 c0031aec 0001a398 S /init
root 2 0 0 0 c0046c74 00000000 S kthreadd
root 3 2 0 0 c0033de0 00000000 S ksoftirqd/0
root 4 2 0 0 c00432cc 00000000 S kworker/0:0
root 5 2 0 0 c00432cc 00000000 S kworker/u:0
root 6 2 0 0 c00426c8 00000000 S khelper
root 7 2 0 0 c01a3f9c 00000000 S kdevtmpfs
root 8 2 0 0 c007dff4 00000000 S sync_supers
root 9 2 0 0 c007ed48 00000000 S bdi-default
root 10 2 0 0 c00426c8 00000000 S kblockd
root 11 2 0 0 c019a5d8 00000000 S sytem
root 12 2 0 0 c01e0370 00000000 S khubd
root 13 2 0 0 c00432cc 00000000 S kworker/0:1
root 14 2 0 0 c00426c8 00000000 S cfg80211
root 16 2 0 0 c00649b8 00000000 S khungtaskd
root 17 2 0 0 c0079990 00000000 S kswapd0
root 18 2 0 0 c00c1c8c 00000000 S fsnotify_mark
root 19 2 0 0 c00432cc 00000000 S kworker/u:1
root 32 2 0 0 c00426c8 00000000 S SunxiDisCommit
root 33 2 0 0 c00426c8 00000000 S Sunxi_WB
root 34 2 0 0 c0196ed0 00000000 S kapmd
root 35 2 0 0 c00426c8 00000000 S spi.0
root 36 2 0 0 c00432cc 00000000 S kworker/0:2
root 41 2 0 0 c01c683c 00000000 S mtdblock0
root 42 2 0 0 c01c683c 00000000 S mtdblock1
root 43 2 0 0 c01c683c 00000000 S mtdblock2
root 44 2 0 0 c01c683c 00000000 S mtdblock3
root 45 2 0 0 c01c683c 00000000 S mtdblock4
root 46 2 0 0 c01c683c 00000000 S mtdblock5
root 47 2 0 0 c01c683c 00000000 S mtdblock6
root 48 2 0 0 c01c683c 00000000 S mtdblock7
root 49 2 0 0 c00426c8 00000000 S f_mtp
root 50 2 0 0 c0201b00 00000000 S file-storage
root 51 2 0 0 c0260c6c 00000000 S cfinteractive
root 52 2 0 0 c00426c8 00000000 S binder
root 53 2 0 0 c00426c8 00000000 S switch_resume
root 54 2 0 0 c00426c8 00000000 S codec_init
root 55 2 0 0 c00426c8 00000000 S deferwq
root 56 2 0 0 c00432cc 00000000 S kworker/u:2
root 57 2 0 0 c00432cc 00000000 S kworker/u:3
root 58 2 0 0 c00426c8 00000000 S esp_wkq
root 60 1 348 188 c00a10b0 0000efd8 S /sbin/ueventd
root 61 1 520 368 c00a10b0 0000efd8 S /init
root 62 2 0 0 c00f6d48 00000000 S jffs2_gcd_mtd3
root 63 2 0 0 c026d430 00000000 S ksdioirqd/mmc1
root 64 2 0 0 c00432cc 00000000 S kworker/0:3
root 65 2 0 0 c00426c8 00000000 S sw_wq
system 66 61 888 320 c02894ec 400820d8 S /system/bin/servicemanager
root 67 61 4068 824 ffffffff 40113884 S /system/bin/vold
root 68 61 32304 3992 ffffffff 401770d8 S /system/bin/mediaserver
root 70 61 22448 4636 ffffffff 400cf260 S /system/bin/newcdr
root 71 61 3440 200 ffffffff 00014dcc S /sbin/adbd
root 72 61 932 388 c02c0ea8 40123b88 S /system/bin/debuggerd
root 76 61 820 476 c0012d74 40100a64 S /system/bin/sh
wifi 126 70 2360 1088 c00a10b0 4010e1fc S /system/bin/hostapd
root 133 2 0 0 c00432cc 00000000 S kworker/0:4
root 136 70 984 472 c00a10b0 400b11fc S /system/bin/dnsmasq
root 152 76 1104 408 00000000 4015be68 R ps
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晕哥 说:https://whycan.cn/files/members/3/QQ20180330160307.png
R75未贴,所以usb otg只能作为 usb device使用.
不能插入USB盘, USB摄像头了。
也算一个小坑吧。晕哥,把r75贴上去,是不是就可以用USB盘, USB摄像头了
应该是, 但是估计还是要改 sys_config.fex 文件, 因为那个IO被别的功能占用了。
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