VTech IAD303N
This is a Lantiq Danube based ADSL2+ CPE with 2x FXS to connect analog phones and 1x FXO to connect to a POTS line.
Known alternative product names are 013 netvision netbox and orange VTech smart box.
It's very similar to the AudioCodes MP-252.
This device is not supported yet
Hardware Highlights
| CPU | Ram | Flash | Network | USB | POTS | Serial | JTag |
|---|---|---|---|---|---|---|---|
| Lantiq Danube XWAY@333MHz | 64MiB | 32MiB NOR | 4x ETH, ADSL2+ | 1x USB2.0 | 2xFXS, 1xFXO | Yes | EJTAG 3.1 |
Hardware
Info
| Architecture | MIPS |
|---|---|
| Vendor | Lantiq |
| bootloader | U-Boot |
| System-On-Chip | Lantiq Danube XWAY 1.3 |
| CPU/Speed | 24KEc, 333MHz |
| Flash-Chip | MX29GL256EL |
| Flash size | 32 MiB |
| RAM | 64 MiB |
| Wireless | Ralink Rt3062F 2.4ghz 802.11bgn 2T2R PCI |
| POTS | 2x FXS, 1xFXO |
| Ethernet | Infineon ADM6996I |
| Internet | ADSL2+ |
| USB | Yes, 1 x USB2.0 |
| Serial | Yes |
| JTAG | Yes |
Photos
Serial on the top left (partially hidden behind the electrolyte capasitor in this picture), EJTAG underneath just next to it, labled (nice!) boot-select jumpers.
The unpopulated space for another daughter-board next to the WiFi module is probably meant to be used for a DECT module.
The three unpopulated connectors on the bottom could be intended for TAE sockets (common to connect analog phones in germany).
Serial
→ port.serial general information about the serial port, serial port cable, etc.
How to connect to the Serial Port of this specific device:
Insert photo of PCB with markings for serial port
Replace EXAMPLE by real values.
| Serial connection parameters for VTech IAD303N | EXAMPLE 115200, 8N1 |
|---|
JTAG
→ 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