Snom 370
From GPLdevWiki
Contents |
[edit]
Overview
The Snom 370 is a VoIP phone for the SIP protocol.
[edit]
Hardware
[edit]
Projects
The OpenSnom Project aims to reimplement the Properitary binarys in Opensource
check http://www.opensnom.org
[edit]
What's on the PCB
- Infineon PSB 21553 (better know as INCA-IP)
- VoIP SoC with
- MIPS32 @ 100MHz
- 16bit fixed-point DSP @ 100MHz
- 2 Ethernet MAC/PHY
- 3port Ethernet switch
- DES/3DES/AES hardware acceleration
- http://www.infineon.com/cms/en/product/channel.html?channel=ff80808112ab681d0112ab68ddea0069
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.1_PO_DS1.1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4128c7f19a0&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.1_PO_DS1.1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.2_PO_Add_DS2.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4128fe119a4&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.2_PO_Add_DS2.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fFINAL2004122_VoIP_RZ05.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b40a8f1b0605&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.FINAL2004122_VoIP_RZ05.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.2_AN_IOM_Bluetooth_Connection_Rev1.1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412919e19aa&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.2_AN_IOM_Bluetooth_Connection_Rev1.1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.2_AN_DisplayConnection_DS2.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412955b19b2&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.2_AN_DisplayConnection_DS2.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fSpecification.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412991219b9&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.Specification.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.2_AN_SDRAM_Configurations_DS1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4129d7a19bf&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.2_AN_SDRAM_Configurations_DS1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.1_AN_Keypadscanner_DS1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4129b1419bc&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.1_AN_Keypadscanner_DS1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fEASY_21553_TB.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412a83c19ce&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.EASY_21553_TB.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.2_AN_SDRAM_Configurations_DS1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4129d7a19bf&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.2_AN_SDRAM_Configurations_DS1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_V1.1_AN_ROMBootLoader_DS1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b4129f4f19c2&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_V1.1_AN_ROMBootLoader_DS1.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fINCA_IP_AN_Power_over_LAN_DS2.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412a25619c5&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.INCA_IP_AN_Power_over_LAN_DS2.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fLANPhone_Rel1.2_AN_PtP_Demo_Rev1.0.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412a46519c8&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.LANPhone_Rel1.2_AN_PtP_Demo_Rev1.0.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2finca_ip_pb.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412973919b5&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.inca_ip_pb.pdf
- http://www.infineon.com/cms/jp/services/download.html?filename=%2fdgdl%2fLAN_Phone_SW_Solution_Linux_SIP_Rel1.1_PB_Rev1.1.pdf%3ffolderId%3ddb3a304412b407950112b408e8c90004%26fileId%3ddb3a304412b407950112b412a68e19cb&location=Products.Broadband_CPE.VoIP_CPE.INCA-IP_-_PSB_21553_E.DOCUMENTS.LAN_Phone_SW_Solution_Linux_SIP_Rel1.1_PB_Rev1.1.pdf
- VoIP SoC with
- AT89LS51
- SPI-programmable 8051 type microcontroller (key matrix)
- http://www.atmel.com/dyn/resources/prod_documents/doc3053.pdf
- Macronix MX 29LV640BBTC-90G
- ISSI IS42S81600B-7T0 (two units)
- 8Meg x 16 SDRAM (total configuration: 2* 8Meg * 16 == 8MBytes (x32))
- http://www.issi.com/pdf/42S16800B.pdf
[edit]
PCB Photographs
http://laforge.gnumonks.org/photoalbum/devices/snom_370/index.html
[edit]
Serial Console
[edit]
Log of serial console while booting
Output of a Snom 320, only differency should be the memory size
1 2007 - 11:44:11)
Board: INCA-IP Standard Version, Chip V1.4, CPU Speed 150 MHz
Watchdog aware version
DRAM: 16 MB
Flash: 4 MB
In: serial
Out: serial
Err: serial
Net: INCA-IP Switch
Hit any key to stop autoboot: 1
DISPLAY fd = 0 0
jffs2_part_info: part_num=0
part.offset = 0xb0040000
part.size = 0x003c0000
--- JFFS2 loading '/boot/uImage' to 0x80400000
Scanning JFFS2 FS: ,,,, done.
--- JFFS2 load complete: 715926 bytes loaded to 0x80400000
-- Booting image at 80400000 ...
Image Name: MIPS Linux-2.4.31-INCAIP-4.3
Created: 2007-11-20 15:42:10 UTC
Image Type: MIPS Linux Kernel Image (gzip compressed)
Data Size: 715862 Bytes = 699.1 kB
Load Address: 80002000
Entry Point: 80192040
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Starting kernel ,,,
Checking for Inca-IP type.
...
[edit]
Root access
Currently not possible, more informations on www.opensnom.org
[edit]
Firmware
[edit]
Original
The Original Firmware is available from
[edit]
Source
- http://www.snom.com/download/sdk/openvpn_2.0.9_etch.tar.gz
- http://www.snom.com/download/sdk/ntpclient.tar.gz
- http://www.snom.com/download/sdk/netcat_1.10-32_etch.tar.gz
- http://www.snom.com/download/sdk/busybox-1.2.2.tar.bz2
- http://www.snom.com/download/sdk/bsp_4.3.tgz
- http://www.snom.com/download/sdk/uclibc-toolchain.tgz
- http://www.snom.com/download/sdk/u-boot-1.0.0.tgz
[edit]

