D-Link DGS-1210-20 rev F1
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| 20-Port Gigabit Smart Managed Switch | ||||||||||
 | ||||||||||
| Homepage | Product page | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3rd Party Firmware | ||||||||||
| dd-wrt | Status Unknown | |||||||||
| OpenWrt | Supported | |||||||||
| Tomato any flavor | Incompatible | |||||||||
| Gargoyle | Status Unknown | |||||||||
| Platform | ||||||||||
| Brand • Model • Rev | D-Link DGS-1210-20 rev F1 | |||||||||
CPU1  | Realtek RTL8382M | |||||||||
| CPU1 Type | MIPS 4KEc | |||||||||
| CPU1 Speed | 500 MHz | |||||||||
| Flash1 Size | 32 MiB 33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | |||||||||
| RAM1 Size | 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | |||||||||
| ETH chip1 | Realtek RTL8382M | |||||||||
| Switch | Realtek RTL8382M | |||||||||
| Ethernet Port Count | 20-1GbE | |||||||||
| Ethernet connector | 8P8C | |||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | |||||||||
| Auto-MDIX | unspecified | |||||||||
| Switch Class | managed | |||||||||
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Ethernet OUI: none specified | ||||||||||
| Expansion IF types | SFP | |||||||||
| SFP ports | 4 | |||||||||
| Stock bootloader | U-Boot | |||||||||
| Power | 100-240 VAC ~ 50/60 Hz, ? A | |||||||||
| Connector type | AC (direct) | |||||||||
| Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) | |||||||||
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| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | |||||||||
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For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented D-Link devices with specifications, see D-Link.
Flashing
 | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
Target: realtek
Subtarget: rtl838x
Package architecture: mips_4kec
Supported Since Commit
Support started version: 23.05.0
Current supported version: 25.12.1
Subtarget: rtl838x
Package architecture: mips_4kec
Supported Since Commit
Support started version: 23.05.0
Current supported version: 25.12.1
LAN Hardware: Realtek RTL8382M
LAN Comment: Ethernet ports 17-20 shared with SFP ports
WLAN Hardware: none
Installation method(s):
see git-commit
Recovery method(s):
see git-commit
LAN Comment: Ethernet ports 17-20 shared with SFP ports
WLAN Hardware: none
Installation method(s):
see git-commit
Recovery method(s):
see git-commit
| git • >> |
|---|
realtek: add support for D-Link DGS-1210-20
Hardware specification
----------------------
* RTL8382M SoC, 1 MIPS 4KEc core @ 500MHz
* 128MB DRAM
* 32MB NOR Flash
* 16 x 10/100/1000BASE-T ports
- Internal PHY with 8 ports (RTL8218B)
- External PHY with 8 ports (RTL8218B)
* 4 x Gigabit RJ45/SFP Combo ports
- External PHY with 4 SFP ports (RTL8214FC)
* Power LED
* Reset button on front panel
* UART (115200 8N1) via unpopulated standard 0.1" pin header marked J6
UART pinout
-----------
[o]ooo|J6
| ||`------ GND
| |`------- RX
| `-------- TX
`---------- Vcc (3V3)
Boot initramfs image from U-Boot
--------------------------------
1. Press Escape key during `Hit Esc key to stop autoboot` prompt
2. Press CTRL+C keys to get into real U-Boot prompt
3. Init network with `rtk network on` command
4. Load image with `tftpboot 0x8f000000 openwrt-realtek-rtl838x-d-link_dgs-1210-20-initramfs-kernel.bin` command
5. Boot the image with `bootm` command
To install, upload the sysupgrade image to the OEM webpage or sysupgrade
from the system running from initramfs image.
It has been developed and tested on device with F1 revision.
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