Sercom SHG1500
This page is about the above mentioned device also know as Vodafone Station 2.
Supported Versions
| Version/Model | Launch Date | S/N | OpenWrt Version Supported | Model Specific Notes |
|---|---|---|---|---|
| v1 | 2011-12 | - | - | - |
Hardware Highlights
| CPU | Ram | Flash | Network | USB | Serial | JTag |
|---|---|---|---|---|---|---|
| Broadcom BCM6361EKFEBG | 128MiB | 64MiB Nand | 3 + 1 gigE | Yes | Yes | ? |
OEM bootlog
JELO
CPUJ
L1CI
JELO
CPUJ
L1CI
DRAM
----
PHYS
ZQDN
PHYE
DINT
LASY
USYN
MSYN
LMBE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN
NAN1
BT00
NAN9
NAN9
NAN3
RFS1
NAN5
................................................................................
............................******* DSP: Found BCM96362 *******
******* DSP: In PCM Mode *******
******* DSP: PCM running in 16 bit mode *******
gInterruptCounter = 0x811D7D84
gInterruptErrors = 0x811D7D88
gNextRxDesc = 0x811D7D64
gNextTxDesc = 0x811D7D60
gDectTestMode = 0x811d7d2c
gDectBuffStart = 0x811d7d30
32 ms ECAN tail-length
*** gStartRxDesc[0] = 0xA61E2000
*** gBufferSizeBytes = 640
*** gStartTxDesc[0] = 0xA61E3000
halPcmInit 341 nextTxDesc = 0xA61E3000
halPcmInit 341 nextTxDesc = 0xA61E3008
halPcmInit 345 Ownership for TX desc not set. Use this buffer.
DSP: Interrupt Masks
---------------
IrqMask = 0x00000003
IrqMask1 = 0x00000010
DSP: Interrupt Status
-----------------
IrqStatus = 0x00000000
IrqStatus1 = 0x00000000
The bootloader doesn't show the full boot log. Note CFE seems to be blocked. It doesn't receive any key from the serial.
Basic configuration
Switch Ports (for VLANs)
Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.
| Port | Switch port |
|---|---|
| LAN 1 | 1 |
| LAN 2 | 2 |
| LAN 3 | 3 |
| Internet (WAN) gigE | 4 |
Failsafe mode
Buttons
→ hardware.button on howto use and configure the hardware button(s).
The Sercom SHG1500 has two buttons. They are Reset and Secure Easy Setup. Here, we merely name the buttons, so we can use them in the above Howto:
| BUTTON | Event |
|---|---|
| Reset | reset |
| Secure Easy Setup | ses |
Hardware
Info
| Architecture: | MIPS |
| Vendor: | Broadcom |
| Bootloader: | CFE |
| System-On-Chip: | BCM6361 |
| CPU/Speed | 400 Mhz |
| Flash-Chip: | STMicroelectronics NAND512W3A2DN6 |
| Flash size: | 64 MiB NAND |
| RAM: | 128 MiB NANYA NT5TU64M16GG-AC |
| Wireless: | Broadcom integrated 2.4ghz/5Ghz 802.11abgn |
| Ethernet: | swconfig |
| Internet: | xDSL/CABLE/3g |
| USB: | Yes 3 x 2.0 |
| Serial: | Yes |
| JTAG: | Yes |
Photos
Serial
The serial port is J302, on the left of the soc
| 1 | GND |
| 2 | TX |
| 3 | Vcc (3.3V) |
| 4 | RX |
Settings are 115200 8N1
JTAG
Jtag port can be JP2 on the board top
The pinout is untested.
| 1 | TDO | SRST | 2 |
| 3 | TMS | TDI | 4 |
| 5 | TCK | TRST | 6 |
| 7 | GND | N/A | 8 |
miniPCIe
SD socket
Links
Tags
toh/sercom/shg1500.txt · Last modified: 2013/05/25 16:21 by danitool




