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inbox:toh:zyxel:zyxel_vmg8825-t50 [2020/09/11 10:45] – [OEM bootlog] smokeythebanditinbox:toh:zyxel:zyxel_vmg8825-t50 [2020/09/12 11:45] – [Hardware highlights] CPU added tmomas
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 The ZyXEL VMG8825-T50 is a cheap but modern modem/router that is provided by ISP's. It supports ADSL, and has an ethernet WAN port.  The ZyXEL VMG8825-T50 is a cheap but modern modem/router that is provided by ISP's. It supports ADSL, and has an ethernet WAN port. 
 The device has built in Wifi 2.4/5Ghz with support up to Wifi AC. It has 4 ethernet port for the LAN network, one USB 2.0 port and one usb 3.0 port. The device has built in Wifi 2.4/5Ghz with support up to Wifi AC. It has 4 ethernet port for the LAN network, one USB 2.0 port and one usb 3.0 port.
-The firmware on it is fairly restrictive, but not as bad as some other modems+The firmware on it is fairly restrictive, but not as bad as some other modems. Appears to run some pretty old software.
  
 /*****/ /*****/
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 ===== Hardware highlights ===== ===== Hardware highlights =====
 ^ CPU                        ^ Ram      ^ Flash   ^ Network     ^ WLAN   ^ USB      ^ Serial   ^ JTag   ^ ^ CPU                        ^ Ram      ^ Flash   ^ Network     ^ WLAN   ^ USB      ^ Serial   ^ JTag   ^
-EXAMPLE RT3052 384 MHz   |  64 MiB  |  8 MiB   4x 10/100  |  bgn    1x 2.0  |   Yes    |      |+Econet EN7516 900 MHz   |  512 MiB  |  2Gb  |  1+4x 10/100/1000   bgn/ac   |  1x 2.0, 1x 3.0  |   Yes    |   no    |
  
  
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 ===== Hardware ===== ===== Hardware =====
 ==== Info ==== ==== Info ====
-^ Architecture     EXAMPLE MIPS                             +^ Architecture     | MIPS                                     
-^ Vendor           EXAMPLE Ralink                           |+^ Vendor           [[https://www.mediatek.com/|MediaTek]]/EcoNet                          |
 ^ Bootloader       | ZyXEL zloader v1.4.4                     | ^ Bootloader       | ZyXEL zloader v1.4.4                     |
-^ System-On-Chip   EXAMPLE Ralink RT3052 MIPS 24K V4.12   | +^ System-On-Chip   [[http://www.econet-inc.com/product/view?product_category_id=2&product_id=62|EcoNet EN7516]] MIPS32® 1004K™ V4.12   | 
-^ CPU/Speed        | EXAMPLE 451 MHz                          +^ CPU/Speed        | Dual core 2x900 MHz                                  
-^ Flash-Chip       EXAMPLE unkown                           +^ Flash-Chip       [[https://www.winbond.com/hq/product/code-storage-flash-memory/qspinand-flash/index.html?__locale=en&partNo=W25M02GV|Winbond W25M02GV]] 
-^ Flash size       EXAMPLE 8 MiB                            +^ Flash size       2Gb                                      |  
-^ RAM              | EXAMPLE 64 MiB                           +^ RAM              | 512MB                                    
-^ Wireless         EXAMPLE RT2860v2 2.4GHz 802.11bgn        |+^ Wireless         [[https://www.mediatek.com/products/broadbandWifi/mt7615|MT7615]] Wi-Fi 5 (b/g/n/ac) |
 ^ Ethernet         | 1x WAN, 4x LAN (10/100/1000Mbit/s w/ vlan support)    | ^ Ethernet         | 1x WAN, 4x LAN (10/100/1000Mbit/s w/ vlan support)    |
-^ Switch           EXAMPLE Qualcomm Atheros QCA8337         |+^ Switch           Built in to SoC                          |
 ^ USB              | 1x 2.0, 1x 3.0                           | ^ USB              | 1x 2.0, 1x 3.0                           |
 ^ Serial           | [[#Serial|Yes]]                          | ^ Serial           | [[#Serial|Yes]]                          |
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 ==== Photos ==== ==== Photos ====
-/* =====>>>>> Standard size for photos: add ?400 to the medialink                                */ +{{media:zyxel:vmg8825-t50-front.jpg?400|}}
-/* When uploading photos, **name them** intelligently. Nobody knows what 20100930_000602.jpg is! */ +
-/* e.g. {{:media:yourbrand:yourbrand_yourmodel_front.jpg?400|}}                                  */ +
-/* Thanks, your wiki administration - Oct. 2015 */+
  
-**Insert photo of front of the casing**+{{media:zyxel:vmg8825-t50-back.jpg?400|}}
  
-**Insert photo of back of the casing** +{{media:zyxel:vmg8825-t50-pcb.jpg?400|}}
- +
-**Insert photo of backside label** +
- +
-**Insert photo of PCB**+
  
 ==== Opening the case ==== ==== Opening the case ====
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 ^ Serial connection parameters\\ for ZyXEL VMG8825-T50  | 115200, 8N1 | ^ Serial connection parameters\\ for ZyXEL VMG8825-T50  | 115200, 8N1 |
  
-==== JTAG ==== 
--> [[docs:techref:hardware:port.jtag]] general information about the JTAG port, JTAG cable, etc. 
- 
-How to connect to the JTAG Port of this specific device:\\ 
-**Insert photo of PCB with markings for JTAG port** 
  
 ===== Bootlogs ===== ===== Bootlogs =====
  • Last modified: 2023/05/23 23:28
  • by rupurudu1