mirror of https://github.com/OpenIPC/wiki.git
Merge branch 'master' of github:OpenIPC/wiki
Igor Zalatov
commit
999b56695a
|
|
@ -8,6 +8,259 @@ This is where we'll be writing down our guide to flashing new devices and report
|
|||
|
||||
### Current issues
|
||||
|
||||
* Exposure does not work well
|
||||
* SD card does not work in the U-Boot (power is available)
|
||||
* Exposure does not work well https://github.com/OpenIPC/majestic/issues/102
|
||||
* ~~SD card does not work in the U-Boot (power is available)~~ fixed
|
||||
* ~~Problem with loading u-boot from an microSD card. It doesn't reach the promt. Not only on wyze v3 (https://t.me/openipc_modding/179369), but also on another board T31L (https://t.me/openipc/47739). Most likely it will be IMPOSSIBLE, because in the camera there is a microSD power management MOSFET, which must be turned on BEFORE booting from the card (the experiment with not fully loaded u-boot was possible due to direct power supply to the microSD card, bypassing the transistor). Please confirm my version if it is not possible otherwise.~~ impossible without modification (direct 3.3V power supply to the microSD card reader)
|
||||
|
||||
### Known camera modifications
|
||||
* WYZE Cam v3
|
||||
|
||||
| MODEL | IC | FCC ID | PCB VER | SoC | WIFI | NOTES |
|
||||
| --- | --- | --- | --- | --- | --- | --- |
|
||||
| WYZEC3 | 25466-WYZEC3A | 2AUIUWYZEC3A | WYZEV3_T31GC2053 V1.2_20200715 | T31X | SDIO: Realtek 8189FTV | MAC: 7C:78:B2:99:6E:BA https://youtu.be/jm4wze_HY78 |
|
||||
| WYZEC3 | 25466-WYZEC3 | 2AUIUWYZEC3 | WYZEV3_T31GC2053 V1.4_20201010 | T31ZX | SDIO: Realtek 8189FTV | https://t.me/openipc/49957 MAC: 7C:78:B2:69:95:C9 https://youtu.be/t7Nzo-KXTH0 |
|
||||
| WYZEC3 | 25466-WYZEC3B | 2AUIUWYZEC3B | WYZEV3_T31GC2053 V2.02_20210523 | T31ZX | SDIO: Realtek 8189FTV | MAC: D0:3F:27:46:A7:7B https://t.me/openipc/38728 https://t.me/openipc/38753 |
|
||||
| WYZEC3 | 25466-WYZEC3A | 2AUIUWYZEC3A | WYZEV3_T31GC2053 V2.02_20210523 | T31ZX | SDIO: AltoBeam 6031 | https://t.me/openipc/49049 https://t.me/openipc/49050 |
|
||||
| WYZEC3 | 25466-WYZEC3A | 2AUIUWYZEC3A | WYZEV3_T31GC2053 V2.03_20211206 | T31X | SDIO: AltoBeam 6031 | https://t.me/openipc/45444 https://t.me/openipc/48942|
|
||||
| WYZEC3 | 25466-WYZEC3F | 2AUIUWYZEC3F | WYZEV3_T31AGC2053 V3.2_20210714 | T31A BGA | SDIO: AltoBeam 6031 | https://t.me/openipc/43299 https://t.me/openipc/38755 https://t.me/openipc/38757 |
|
||||
| WYZEC3 | 25466-WYZEC3F | 2AUIUWYZEC3F | WYZEV3_T31AGC2053 V3.2_20210714 | T31A BGA | SDIO: AltoBeam 6031 | MAC:D0:3F:27:4F:23:19 https://youtu.be/VkqX9yg0odU |
|
||||
|
||||
### OpenIPC installation
|
||||
* Disassemble camera and connect UART adapter
|
||||
or your camera should be already connected to network.
|
||||
|
||||
* Backup
|
||||
|
||||
Downgrade original firmware version to (Jun 2021 w-o internet)demo_wcv3_4.36.2.5.bin
|
||||
[(WYom20200 Jun 2021 w-o internet)demo_wcv3_4.36.2.5.bin.zip](https://github.com/OpenIPC/wiki/files/10755387/WYom20200.Jun.2021.w-o.internet.demo_wcv3_4.36.2.5.bin.zip)
|
||||
|
||||
Login with user `root` password `WYom20200` via telnet or UART console.
|
||||
Insert microSD card to camera and issue command:
|
||||
|
||||
`for mtd in $(ls /dev/mtdblock*); do dd if=${mtd} of=/media/mmc/${mtd##/*/}.bin; done`
|
||||
|
||||
Output sample:
|
||||
```
|
||||
[root@WCV3:~]# for mtd in $(ls /dev/mtdblock*); do dd if=${mtd} of=/media/mmc/${mtd##/*/}.bin; done
|
||||
512+0 records in
|
||||
512+0 records out
|
||||
262144 bytes (256.0KB) copied, 0.122976 seconds, 2.0MB/s
|
||||
3968+0 records in
|
||||
3968+0 records out
|
||||
2031616 bytes (1.9MB) copied, 0.975797 seconds, 2.0MB/s
|
||||
7808+0 records in
|
||||
7808+0 records out
|
||||
3997696 bytes (3.8MB) copied, 1.955184 seconds, 1.9MB/s
|
||||
7808+0 records in
|
||||
7808+0 records out
|
||||
3997696 bytes (3.8MB) copied, 2.808704 seconds, 1.4MB/s
|
||||
3968+0 records in
|
||||
3968+0 records out
|
||||
2031616 bytes (1.9MB) copied, 0.972091 seconds, 2.0MB/s
|
||||
7808+0 records in
|
||||
7808+0 records out
|
||||
3997696 bytes (3.8MB) copied, 2.299745 seconds, 1.7MB/s
|
||||
768+0 records in
|
||||
768+0 records out
|
||||
393216 bytes (384.0KB) copied, 0.186963 seconds, 2.0MB/s
|
||||
128+0 records in
|
||||
128+0 records out
|
||||
65536 bytes (64.0KB) copied, 0.027560 seconds, 2.3MB/s
|
||||
```
|
||||
If there wasn't errors, then you backed up such partitions:
|
||||
```
|
||||
[root@WCV3:~]# cat /proc/mtd
|
||||
dev: size erasesize name
|
||||
mtd0: 00040000 00008000 "boot"
|
||||
mtd1: 001f0000 00008000 "kernel"
|
||||
mtd2: 003d0000 00008000 "rootfs"
|
||||
mtd3: 003d0000 00008000 "app"
|
||||
mtd4: 001f0000 00008000 "kback"
|
||||
mtd5: 003d0000 00008000 "aback"
|
||||
mtd6: 00060000 00008000 "cfg"
|
||||
mtd7: 00010000 00008000 "para"
|
||||
```
|
||||
Check if files on microSD card with command `ls -la /media/mmc/`
|
||||
|
||||
```
|
||||
[root@WCV3:~]# ls -la /media/mmc/
|
||||
drwxr-xr-x 7 root root 8192 May 14 01:52 .
|
||||
drwxrwxrwt 3 root root 60 May 14 01:50 ..
|
||||
-rwxr-xr-x 1 root root 262144 May 14 01:52 mtdblock0.bin
|
||||
-rwxr-xr-x 1 root root 2031616 May 14 01:52 mtdblock1.bin
|
||||
-rwxr-xr-x 1 root root 3997696 May 14 01:52 mtdblock2.bin
|
||||
-rwxr-xr-x 1 root root 3997696 May 14 01:52 mtdblock3.bin
|
||||
-rwxr-xr-x 1 root root 2031616 May 14 01:52 mtdblock4.bin
|
||||
-rwxr-xr-x 1 root root 3997696 May 14 01:52 mtdblock5.bin
|
||||
-rwxr-xr-x 1 root root 393216 May 14 01:52 mtdblock6.bin
|
||||
-rwxr-xr-x 1 root root 65536 May 14 01:52 mtdblock7.bin
|
||||
```
|
||||
Save and keep this files in safe place.
|
||||
In case of any errors you should perform this operation once again, probably with microSD card replacement.
|
||||
|
||||
* Determine SoC model
|
||||
|
||||
Download `ipctool-mips32` to microSD card (https://github.com/OpenIPC/ipctool/releases/download/latest/ipctool-mips32) and insert microSD card in camera.
|
||||
Login to camera and issue command `/media/mmc/ipctool-mips32`
|
||||
There should be something like `model: T31ZX` in console output. Important part is `ZX`
|
||||
|
||||
Output sample:
|
||||
```
|
||||
[root@WCV3:~]# /media/mmc/ipctool-mips32
|
||||
---
|
||||
chip:
|
||||
vendor: Ingenic
|
||||
model: T31ZX
|
||||
rom:
|
||||
- type: nor
|
||||
block: 32K
|
||||
partitions:
|
||||
- name: boot
|
||||
size: 0x40000
|
||||
sha1: 20776e92
|
||||
- name: kernel
|
||||
size: 0x1f0000
|
||||
sha1: 6887b828
|
||||
- name: rootfs
|
||||
size: 0x3d0000
|
||||
sha1: d368892a
|
||||
- name: app
|
||||
size: 0x3d0000
|
||||
path: /system,squashfs
|
||||
sha1: 04b813a8
|
||||
- name: kback
|
||||
size: 0x1f0000
|
||||
sha1: 83ccf23a
|
||||
- name: aback
|
||||
size: 0x3d0000
|
||||
sha1: 48bbe705
|
||||
- name: cfg
|
||||
size: 0x60000
|
||||
path: /configs,jffs2,rw
|
||||
- name: para
|
||||
size: 0x10000
|
||||
sha1: 472a55b0
|
||||
size: 16M
|
||||
ram:
|
||||
total: 128M
|
||||
media: 32M
|
||||
firmware:
|
||||
kernel: "3.10.14__isvp_swan_1.0__ (PREEMPT Wed Apr 14 17:44:51 CST 2021)"
|
||||
toolchain: gcc version 4.7.2 (Ingenic r2.3.3 2016.12)
|
||||
libc: uClibc 0.9.33.2
|
||||
main-app: /system/bin/iCamera
|
||||
|
||||
```
|
||||
* Flash OpenIPC U-boot
|
||||
|
||||
Open https://openipc.org/cameras/vendors/ingenic and choose appropriate SoC model from list.
|
||||
|
||||
In this case our choice Ingenic T31X.
|
||||
|
||||
In Downloads section find `OpenIPC Bootloader for Ingenic T31X` and download it.
|
||||
|
||||
https://github.com/OpenIPC/firmware/releases/download/latest/u-boot-t31x-universal.bin
|
||||
|
||||
Copy `u-boot-t31x-universal.bin` to microSD card and insert microSD card in camera.
|
||||
|
||||
`telnet` would be unavailable after the command below (`flashcp`) !
|
||||
|
||||
Login to camera and issue command:
|
||||
`flashcp -v /media/mmc/u-boot-t31x-universal.bin /dev/mtd0`
|
||||
|
||||
Output sample:
|
||||
```
|
||||
[root@WCV3:~]# flashcp -v /media/mmc/u-boot-t31x-universal.bin /dev/mtd0
|
||||
Erasing block: 8/8 (100%)
|
||||
Writing kb: 242/242 (100%)
|
||||
Verifying kb: 242/242 (100%)
|
||||
```
|
||||
Now your camera flashed with OpenIPC U-boot, but whole system is still stock.
|
||||
So, next re/boot will load OpenIPC U-boot only (in cycling mode, until stop with `Ctrl+C` in UART console).
|
||||
|
||||
* Flash kernel and rootfs
|
||||
|
||||
Since we identified our chip as Ingenic T31X open https://openipc.org/cameras/vendors/ingenic and choose T31X.
|
||||
|
||||
In Downloads section find `OpenIPC Linux (Lite) for Ingenic T31X` and download it.
|
||||
|
||||
https://github.com/OpenIPC/firmware/releases/download/latest/openipc.t31-nor-lite.tgz
|
||||
|
||||
Power off the camera.
|
||||
|
||||
Extract and copy `rootfs.squashfs.t31` `uImage.t31` to microSD card. Insert microSD card in camera.
|
||||
|
||||
Power on the camera.
|
||||
|
||||
During power on the camera press `Ctrl+C` several times until it shows OpenIPC promt like this `OpenIPC # `
|
||||
|
||||
Then issue command `run setnor16m`
|
||||
|
||||
After you press the Enter key the camera will almost immediately restart and you will have to catch the prompt again.
|
||||
|
||||
Then issue command
|
||||
|
||||
`mw.b ${baseaddr} ff 1000000; fatload mmc 0:1 ${baseaddr} uImage.${soc} ; sf probe 0; sf erase 0x50000 0x300000; sf write ${baseaddr} 0x50000 ${filesize}`
|
||||
|
||||
and next
|
||||
|
||||
`mw.b ${baseaddr} ff 1000000; fatload mmc 0:1 ${baseaddr} rootfs.squashfs.${soc} ; sf probe 0; sf erase 0x350000 0xa00000; sf write ${baseaddr} 0x350000 ${filesize}`
|
||||
|
||||
Output sample:
|
||||
|
||||
```
|
||||
OpenIPC # mw.b ${baseaddr} ff 1000000; fatload mmc 0:1 ${baseaddr} uImage.${soc} ; sf probe 0; sf erase 0x50000 0x300000; sf write ${baseaddr} 0x50000 ${filesize}
|
||||
reading uImage.t31
|
||||
1855437 bytes read in 89 ms (19.9 MiB/s)
|
||||
the manufacturer 5e
|
||||
SF: Detected ZB25VQ128
|
||||
|
||||
--->probe spend 5 ms
|
||||
SF: 3145728 bytes @ 0x50000 Erased: OK
|
||||
--->erase spend 9871 ms
|
||||
SF: 1855437 bytes @ 0x50000 Written: OK
|
||||
--->write spend 3286 ms
|
||||
|
||||
OpenIPC # mw.b ${baseaddr} ff 1000000; fatload mmc 0:1 ${baseaddr} rootfs.squashfs.${soc} ; sf probe 0; sf erase 0x350000 0xa00000; sf write ${baseaddr} 0x350000 ${filesize}
|
||||
reading rootfs.squashfs.t31
|
||||
5079040 bytes read in 236 ms (20.5 MiB/s)
|
||||
the manufacturer 5e
|
||||
SF: Detected ZB25VQ128
|
||||
|
||||
--->probe spend 4 ms
|
||||
SF: 10485760 bytes @ 0x350000 Erased: OK
|
||||
--->erase spend 31730 ms
|
||||
SF: 5079040 bytes @ 0x350000 Written: OK
|
||||
--->write spend 8949 ms
|
||||
|
||||
```
|
||||
If everything went well, issue the command `reset` and camera should start boot OpenIPC.
|
||||
|
||||
```
|
||||
Welcome to OpenIPC
|
||||
openipc-t31 login: root
|
||||
|
||||
/###### /###### /####### /######
|
||||
/##__ ## |_ ##_/ | ##__ ## /##__ ##
|
||||
| ## \ ## /###### /###### /####### | ## | ## \ ## | ## \__/
|
||||
| ## | ## /##__ ## /##__ ## | ##__ ## | ## | #######/ | ##
|
||||
| ## | ## | ## \ ## | ######## | ## \ ## | ## | ##____/ | ##
|
||||
| ## | ## | ## | ## | ##_____/ | ## | ## | ## | ## | ## ##
|
||||
| ######/ | #######/ | ####### | ## | ## /###### | ## | ######/
|
||||
\______/ | ##____/ \_______/ |__/ |__/ |______/ |__/ \______/
|
||||
| ##
|
||||
| ## build
|
||||
|__/ master+98e3bca7, 2023-02-11
|
||||
|
||||
Please help the OpenIPC Project to cover the cost of development and
|
||||
long-term maintenance of what we believe is going to become a stable,
|
||||
flexible Open IP Network Camera Framework for users worldwide.
|
||||
|
||||
Your contributions could help us to advance the development and keep
|
||||
you updated on improvements and new features more regularly.
|
||||
|
||||
Please visit https://openipc.org/sponsor/ to learn more. Thank you.
|
||||
|
||||
root@openipc-t31:~#
|
||||
|
||||
```
|
||||
|
|
|
|||
14
en/faq.md
14
en/faq.md
|
|
@ -6,19 +6,7 @@ Frequesntly Asked Questions
|
|||
|
||||
### How to get into bootloader shell?
|
||||
|
||||
If you can't interrupt the boot sequence with a key combination, or if your
|
||||
camera requires a bootloader password that you don't know, you can still make
|
||||
it stop the Linux kernel booting and throw you into the shell.
|
||||
|
||||
Short-circuit pins 5 and 6 of the flash chip with a small metal object,
|
||||
a screwdriver or tweezers, right after the bootloader starts but before it
|
||||
calls up the Linux kernel.
|
||||
|
||||
Pins 5 and 6 of the SOIC8 chip are on the opposite corner of pin 1, indicated
|
||||
by the embossed or drawn dot next to it.
|
||||
|
||||
|
||||
|
||||
[There is a handful of ways to get access to a locked bootloader shell](help-uboot.md#bypassing-password-protected-bootloader)
|
||||
|
||||
### How to reset camera settings from U-Boot
|
||||
|
||||
|
|
|
|||
|
|
@ -34,3 +34,12 @@ Restore power to the chip re-routing 3.3V voltage from 3v3 pin to pin 28
|
|||
of CH341A IC through 5V pin connector on the header.
|
||||
|
||||
|
||||
|
||||
|
||||
### Software
|
||||
|
||||
- [SNANDer](https://github.com/McMCCRU/SNANDer) [or this fork](https://github.com/Droid-MAX/SNANDer)
|
||||
- [ch341prog](https://github.com/setarcos/ch341prog/)
|
||||
- [flashrom](https://www.flashrom.org/Flashrom)
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -262,6 +262,29 @@ flash a new bootloader you have to weigh up all the risks and benefits. In most
|
|||
cases the original bootloader plus new kernel and new operating system should
|
||||
work just fine. But there are exceptions.
|
||||
|
||||
#### Shorting pins on flash chip
|
||||
|
||||
If you can't interrupt the boot sequence with a key combination, or if your
|
||||
camera requires a bootloader password that you don't know, you can still make
|
||||
it stop the Linux kernel booting and throw you into the shell.
|
||||
|
||||
The first thing to do is locate the flash memory chip on the camera circuit
|
||||
board. Typically this is a square chip with 8 pins labeled 25Q64 or 25Q128,
|
||||
rarely 25L64 or 25L128. If you have trouble locating the chip, try taking
|
||||
some pictures of your board from both sides. Then ask for help
|
||||
[in our Telegram channel](https://t.me/openipc).
|
||||
__Do not try to short-circuit any random chip! It will most likely burn your camera circuit.__
|
||||
|
||||
Short-circuit pins 5 and 6 of the flash chip with a small metal object,
|
||||
a screwdriver or tweezers, right after the bootloader starts but before it
|
||||
calls up the Linux kernel.
|
||||
|
||||
Pins 5 and 6 of the SOIC8 chip are on the opposite corner of pin 1, indicated
|
||||
by the embossed or drawn dot next to it.
|
||||
|
||||
|
||||
|
||||
|
||||
#### Downgrading stock firmware.
|
||||
|
||||
Today, we see more and more cameras where access to bootloader console is
|
||||
|
|
|
|||
4
index.md
4
index.md
|
|
@ -97,7 +97,8 @@ OpenIPC Wiki
|
|||
|
||||
### Reference Book
|
||||
- [Company names](en/company-names.md)
|
||||
- [Hikvision IP Camera Model naming convention](https://www.vueville.com/home-security/cctv/ip-cameras/hikvision-network-camera-guide/#model-naming-convention)
|
||||
- [Dahua Naming Rule](https://dahuawiki.com/Name_Rule)
|
||||
- [Hikvision IP Camera Model Naming Convention](https://www.vueville.com/home-security/cctv/ip-cameras/hikvision-network-camera-guide/#model-naming-convention)
|
||||
|
||||
### Resources for recycling and integration
|
||||
- <https://github.com/OpenIPC/camerasrnd>
|
||||
|
|
@ -124,6 +125,7 @@ In Russian
|
|||
- [Полезные ссылки](ru/resources.md)
|
||||
- [Обзоры камер разных производителей](ru/reviews.md)
|
||||
- [Hikvision DS-2CD2345F-IS](ru/hikvision-ds-2cd2345f-is.md)
|
||||
- [Ростелеком IPC-HFW1230SP/IPC-HDW1230SP](ru/rostelecom-ipc-hfw1230sp.md)
|
||||
|
||||
## Что можно прочитать про прошивку OpenIPC?
|
||||
- [Часто задаваемые вопросы и ответы на них][faq1]
|
||||
|
|
|
|||
|
|
@ -0,0 +1,95 @@
|
|||
# OpenIPC Wiki
|
||||
[Оглавление](../index.md)
|
||||
|
||||
Ростелеком IPC-HFW1230SP/IPC-HDW1230SP
|
||||
--------------
|
||||
|
||||
**Внимание, на данный момент это просто рабочие заметки, а НЕ полная инструкция к действию !**
|
||||
|
||||
Не пишу, что камера Dahua DH-IPC1230SP, потому что это не совсем так. Производит её, конечно, Dahua, но модель явно какая-то другая. Подтверждением этому является то, что прошивки от оригинальных соответствующих моделей Dahua не подходят для этого кадавра.
|
||||
К счастью, аппаратная платформа поддерживается проектом **OpenIPC**.
|
||||
|
||||
## Текущая ситуация
|
||||
- Загрузчик OpenIPC.
|
||||
- Переключение режима день/ночь по датчику освещённости.
|
||||
- Изображение есть, но картинка оставляет желать лучшего и решения пока нет.
|
||||
|
||||
## Платформа
|
||||
- Процессор hi3516cv300
|
||||
- Память nand
|
||||
- Сенсор ov2735
|
||||
|
||||
## Прошивка
|
||||
Качаем с GitHub архивы с загрузчиком и образами ядра и файловой системы для имеющегося процессора.
|
||||
- [u-boot-hi3516cv300-universal.bin](https://github.com/OpenIPC/firmware/releases/download/latest/u-boot-hi3516cv300-universal.bin)
|
||||
- [openipc.hi3516cv300-nand-ultimate.tgz](https://github.com/OpenIPC/firmware/releases/download/latest/openipc.hi3516cv300-nand-ultimate.tgz)
|
||||
|
||||
Загрузчик кладём в папку tftp-сервера как есть, а образы ядра и файловой системы нужно предварительно распаковать.
|
||||
Для прошивки понадобится подключиться через UART, что соответственно, потребует адаптер USB-TTL, коннектор к нему и программу-терминал.
|
||||
|
||||
### Подключение
|
||||
|
||||
- Подключаем коннектор к камере и адаптеру.
|
||||
- Подключаем адаптер к компьютеру - появится виртуальный COM-порт. Исхожу из того, что драйверы уже установлены.
|
||||
- Запускаем терминал.
|
||||
- Подаём питание на камеру и, как только побежит лог загрузки, нажимаем любую клавишу для остановки запуска и попадания в загрузчик.
|
||||
|
||||
### Загрузчик
|
||||
Для имеющейся платформы есть универсальный загрузчик OpenIPC, что нанмого упрощает процесс прошивки.
|
||||
```
|
||||
mw.b 0x82000000 0xff 0x100000
|
||||
tftp 0x82000000 u-boot-hi3516cv300-universal.bin
|
||||
nand erase 0x0 0x100000
|
||||
nand write.i 0x82000000 0x0 0x100000
|
||||
|
||||
reset
|
||||
```
|
||||
Если всё прошло успешно, после перезапуска системы нужно будет снова нажимать любую клавишу для остановки и попадания уже в загрузчик OpenIPC.
|
||||
В загрузчике присутствуют необходимые макросы, поэтому всё стало намного проще. Сначала переключим загрузчик на тип памяти NAND командой setnand:
|
||||
```
|
||||
run setnand
|
||||
```
|
||||
После перезагрузки, переменные окружения и разметка будут соответствовать памяти NAND.
|
||||
```
|
||||
setargs=setenv bootargs mem=${osmem} console=ttyAMA0,115200 panic=20 init=/init root=ubi0:rootfs rootfstype=ubifs ubi.mtd=3,2048 mtdparts=${mtdparts}
|
||||
bootargs=mem=32M console=ttyAMA0,115200 panic=20 init=/init root=ubi0:rootfs rootfstype=ubifs ubi.mtd=3,2048 mtdparts=hinand:256k(boot),768k(wtf),3072k(kernel),-(ubi)
|
||||
```
|
||||
Меняем serverip на адрес своего компьютера, задаём свой сенсор, MAC-адрес и сохраняем:
|
||||
```
|
||||
setenv serverip 192.168.1.128
|
||||
setenv sensor ov2735_i2c
|
||||
setenv ethaddr 00:12:34:56:78:90 //MAC-адрес с наклейки камеры
|
||||
|
||||
saveenv
|
||||
```
|
||||
### Образы ядра и файловой системы
|
||||
Благодаря расово верному загрузчику прошивка делается не просто, а очень просто:
|
||||
```
|
||||
run uknand
|
||||
run urnand
|
||||
|
||||
reset
|
||||
```
|
||||
### Первый запуск
|
||||
Не прерываем загрузку бута и наблюдаем лог запуска системы. Если всё прошло штатно и в использованной сборке ничего не отломано, то через несколько секунд увидим приглашение входа. Логинимся под пользователем root без пароля и вводим команду ifconfig eth0, чтобы увидеть полученный IP-адрес.
|
||||
Веб-интерфейс по умолчанию доступен по порту 85. Логин: admin, пароль: 12345. При первом входе будет предложено задать новый сложный пароль, который станет также и паролем root при входе в консоль через UART или SSH.
|
||||
Трансляция первого потока работает сразу без дополнительных настроек.
|
||||
|
||||
В Preview только слайд-шоу, а если хочется видеопотока, то проще всего увидеть его в VLC, выбрав в меню пункт Открыть URL и введя одну из строк:
|
||||
|
||||
- rtsp://admin:password@ip-address:554/stream=0 — первый поток
|
||||
- rtsp://admin:password@ip-address:554/stream=1 — второй поток
|
||||
|
||||
где: password — ваш пароль, ip-address — адрес камеры.
|
||||
|
||||
## Ночной режим
|
||||
При наступлении тёмного времени суток или выключении источников света, как правило, видеокамеры переходят в ночной режим. Происходит перевод изображения в чёрно-белый режим, отключается ИК-фильтр и включается ИК-подсветка. В обратной ситуации производятся обратные действия.
|
||||
Датчик освещённости присутствует, поэтому достаточно просто прописать правильные GPIO в соответствующих полях раздела Majestic -> Night Mode:
|
||||
|
||||
- Включить Enable night mode
|
||||
- Задать GPIO pin of signal from IR sensor: 64
|
||||
- Задать GPIO pin1 of signal for IRcut filter: 59
|
||||
- Задать GPIO pin2 of signal for IRcut filter: 58
|
||||
- Задать GPIO pin to turn on night mode illumination: 53
|
||||
|
||||
|
||||
Loading…
Reference in New Issue