mirror of https://github.com/OpenIPC/wiki.git
153 lines
3.8 KiB
Markdown
153 lines
3.8 KiB
Markdown
# LSC Smart Connect Video Doorbell (2021 edition)
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The hardware and software setup is very identical to: [chacron ipcam](device-chacon-ipcam-ri01.md)
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## Hardware
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| System | Description |
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|--------|--------------------------------------|
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| SoC | HI3518EV300 |
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| Sensor | JXF23 |
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| Flash | 8Mb (XM25QH64A) |
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| WiFi | RTL8188FU |
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### OpenIPC status
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| Component | Status |
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|---------------|----------------------------------------------------------|
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| WiFi | [Working] |
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| Red/Blue LEDs | [Working](#leds) |
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| IR LED | Working |
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| IR Cut | Working |
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### Serial connection
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### Wifi
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* RTL8188FU
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### Nor flash
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[XM25QH64A](https://datasheet.lcsc.com/lcsc/XMC-XM25QH64AHIG_C328461.pdf)
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- 8MB NOR Flash
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### GPIOs
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| nr | Description |
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|-----------|---------------|
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| 0x0f (15) | irCut_1 |
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| 0x0c (12) | irCut_2 |
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| 0x28 (40) | IR LED |
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| 0x33 (51) | Red LED |
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| 0x32 (50) | Blue LED |
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| 0x0d (13) | wlan power |
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| 0x3B (59) | Doorbell btn |
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### [ipctool](https://github.com/OpenIPC/ipctool) output (8Mb flash):
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```
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---
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chip:
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vendor: HiSilicon
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model: 3518EV300
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id: 022c40875e0038e9a770030ad8188d942567d818418e29e3
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board:
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vendor: OpenIPC
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version: 2.3.12.28
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possible-IR-cut-GPIO: 12,15
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ethernet:
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mac: ""
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u-mdio-phyaddr: 1
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phy-id: 0x00000000
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d-mdio-phyaddr: 0
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rom:
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- type: nor
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block: 64K
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partitions:
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- name: boot
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size: 0x40000
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sha1: e959aa47
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- name: env
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size: 0x10000
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sha1: 0d98dab2
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contains:
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- name: uboot-env
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offset: 0x0
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- name: kernel
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size: 0x200000
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sha1: 4fbf4879
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- name: rootfs
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size: 0x500000
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sha1: d90b9fb5
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- name: rootfs_data
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size: 0xb0000
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path: /overlay,jffs2,rw
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size: 8M
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addr-mode: 3-byte
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ram:
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total: 64M
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media: 32M
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firmware:
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kernel: "4.9.37 (Thu Dec 28 11:19:02 UTC 2023)"
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toolchain: buildroot-gcc-12.3.0
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sdk: "Hi3516EV200_MPP_V1.0.1.2 B030 Release (Oct 18 2019, 18:21:00)"
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sensors:
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- vendor: GalaxyCore
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model: GC2053
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control:
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bus: 0
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type: i2c
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addr: 0x6e
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data:
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type: MIPI
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input-data-type: DATA_TYPE_RAW_10BIT
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lane-id:
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- 0
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- 1
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image: 1920x1080
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clock: 27MHz
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```
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## Flashing OpenIPC
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Flashed using a CH341A programmer
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### LEDs
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The camera has a dual color LED (red/blue) connected to GPIO's 50 and 51.
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To control those LEDs you can use the /sys api:
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```
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# make the GPIOs accessible
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echo 50 > /sys/class/gpio/export
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# and set direction (only need to do once)
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echo out > /sys/class/gpio50/direction
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echo out > /sys/class/gpio51/direction
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# turn on blue LED
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echo 1 > /sys/class/gpio50/value
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# turn off blue LED
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echo 0 > /sys/class/gpio50/value
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# turn on red LED
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echo 1 > /sys/class/gpio51/value
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# turn off red LED
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echo 0 > /sys/class/gpio51/value
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```
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### Homeassistant support
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A custom MQTT Client has been written to handle the doorbell event and send it to Home assistant using MQTT.
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Project can be found here: [lscdoorbellmqtt](https://github.com/berobloom/lscdoorbellmqtt)
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## Sources:
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* https://github.com/OpenIPC/wiki/blob/master/en/device-chacon-ipcam-ri01.md
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* https://github.com/berobloom/lscdoorbellmqtt
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