TWCGPON657 firmware

Porting V2801F to TWCGPON657

Firmware/TWCGPON657/README.md

@@ -1,6 +1,39 @@
 # Firmware
 
-| Version                  | Note |
-|--------------------------|------|
-| `C00R657V00B13_20191024` | This update support Mikrotik CCR SFP+ (10GbE) |
-| `B13_20200507` | Believe **stick** run at 2.5GbE mode *Not Tested* |
+| Firmware | Note |
+|----------|----- |
+| `C00R657V00B12_20191121.tar` | `B12` @ 2019-11-21 |
+| `C00R657V00B13_20191024.tar` | `B13` @ 2019-10-24 |
+| `C00R657V00B13_20191205.tar` | `B13` @ 2019-12-05 |
+| `C00R657V00B13_20200507.tar` | `B13` @ 2020-05-07 |
+| `C00R657V00B15_20201222.tar` | `B15` @ 2020-12-22 |
+| `C00R657V2801F_V1.9.0-220403.tar` | V2801F for TWCGPON657 |
+
+# Using V2801F on TWCGPON657
+* Before flash V2801F firmware you need to this first via `telnet`
+	1. `flash set LAN_SDS_MODE 1`
+	2. `flash set PON_MODE 3`
+
+* Then you can update V2801F firmware via webgui
+* Once firmware update finish, do this to prevent invalid key reboot:
+	1. `flash set ELAN_MAC_ADDR 6CEFC6000000`
+	2. `flash set HW_HWVER RTL960x`
+	3. `flash set VS_AUTH_KEY 00CF646955CCBDB88AB3B68922DB810F`
+
+* Set `PON_MODE` back to `1` GPON or `2` EPON
+
+# Change MAC Address
+If you plan to change MAC Address and/or Hardware Version, you need generate new `VS_AUTH_KEY`
+
+You can get `VS_AUTH_KEY` keygen here:
+https://drive.google.com/drive/folders/19kkrr8aHL1I5W_Poq_Y8Zd5hCpYU6H1Q
+
+## Syntax is:
+```
+VsAuthKeyGen.exe <mac_address> [HW_HWVER]
+```
+
+## Example
+```
+VsAuthKeyGen.exe 781735000000 3FE48153CBAA
+```