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toh:sercomm:shg1500 [2020/06/28 15:07] – [Tags] danitooltoh:sercomm:shg1500 [2023/03/22 10:31] – [Hardware Highlights] lukepicci
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-====== Sercomm SHG1500 ======+====== Vodafone Station 2 / Vox1.5 ======
  
-This page is about the above mentioned device also know as Vodafone Station 2.+This page is about the above mentioned device also know as Vodafone Station 2 (codenamed Vox1.5) in its two variants, both sharing the same OEM firmware: 
 +  * Huawei HH1500 
 +  * Sercomm SHG1500
  
 In compliance with the GPLv2, the source code of the latest Italian (and possibly European) software release for this device has been, at long last, released by Vodafone on April 30, 2018. A copy of it can be downloaded here: [[https://mega.nz/#!gVhmwIbQ!IMRnnRIWNOgrfSTBYQYOpC--FxgkfnylM_wE_3BijoE]] In compliance with the GPLv2, the source code of the latest Italian (and possibly European) software release for this device has been, at long last, released by Vodafone on April 30, 2018. A copy of it can be downloaded here: [[https://mega.nz/#!gVhmwIbQ!IMRnnRIWNOgrfSTBYQYOpC--FxgkfnylM_wE_3BijoE]]
  
 ===== Supported Versions ===== ===== Supported Versions =====
 +None
 +/*
 ^ Version/Model   ^ Launch Date   ^ S/N   ^ OpenWrt Version Supported   ^ Model Specific Notes   ^ ^ Version/Model   ^ Launch Date   ^ S/N   ^ OpenWrt Version Supported   ^ Model Specific Notes   ^
 | v1              |    2011-12    | -     | -                           | -                      | | v1              |    2011-12    | -     | -                           | -                      |
 +*/
  
 ===== Hardware Highlights ===== ===== Hardware Highlights =====
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 Physical inspection revealed SoC SKU BCM6361KFEBG, but some other boards may have BCM6361EKFEBG. Physical inspection revealed SoC SKU BCM6361KFEBG, but some other boards may have BCM6361EKFEBG.
 +
 +After HHG1500, there exist at least 2 revisions of the SHG1500:
 +  *  As as per [[#Photos]] it uses an FPGA-drived LCD front display and front keypad connected to JP7 I2C port
 +  *  As per [[https://www.onetransistor.eu/2018/10/router-lcd-and-keypad-to-arduino.html|Driving LCD from Arduino]] this has similar but clearly different  board layout and uses a Truly LCD front display part and leaves JP7 unpopulated, more pictures at [[https://www.ilpuntotecnico.com/forum/index.php/topic,79024.msg236351.html#msg236351|this italian forum post]]
  
 ==== OEM bootlog ==== ==== OEM bootlog ====
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 ==== Info ==== ==== Info ====
-^ [[wp>Instruction set|Architecture]]     | [[wp>MIPS architecture|MIPS]] | +^ [[wp>Instruction set|Architecture]]           | [[wp>MIPS architecture|MIPS]]                                                                      
-^ Vendor           | [[wp>Broadcom]] | +^ Vendor                                        | [[wp>Broadcom]]                                                                                    
-^ [[docs:techref:bootloader]]      | [[docs:techref:bootloader:cfe]] | +^ [[docs:techref:bootloader]]                   | [[docs:techref:bootloader:cfe]]                                                                    
-^ [[docs:techref:hardware:soc|System-On-Chip]]   | BCM6361 | +^ [[docs:techref:hardware:soc|System-On-Chip]]  | BCM6361                                                                                            
-^ [[docs:techref:hardware:cpu|CPU]]/Speed        | 400 MHz | +^ [[docs:techref:hardware:cpu|CPU]]/Speed       | 400 MHz                                                                                            
-^ Flash-Chip       | STMicroelectronics NAND512W3A2DN6 | +^ Flash-Chip                                    | STMicroelectronics NAND512W3A2DN6                                                                  
-^ Flash size       | 64 MiB NAND | +^ Flash size                                    | 64 MiB NAND                                                                                        
-^ RAM              | 128 MiB [[http://www.nanya.com/NanyaAdmin/GetFiles.ashx?ID=845|NANYA NT5TU64M16GG-AC]] / DDR2-800 | +^ RAM                                           | 128 MiB [[http://www.nanya.com/NanyaAdmin/GetFiles.ashx?ID=845|NANYA NT5TU64M16GG-AC]] / DDR2-800  
-^ Wireless         | Broadcom integrated 2.4GHz/5GHz 802.11abgn | +^ Wireless                                      | Broadcom integrated 2.4GHz/5GHz 802.11abgn                                                         
-^ Ethernet         | [[docs:techref:swconfig]] | +^ Ethernet                                      | [[docs:techref:swconfig]]                                                                          
-^ Internet         | xDSL/CABLE/3g   +^ Internet                                      | xDSL/CABLE/3g                                                                                      
-^ USB              | Yes 3 x 2.0     +^ USB                                           | Yes 3 x 2.0                                                                                        
-^ [[docs:techref:hardware:port.serial|Serial]]    | [[#Serial|Yes]]   +^ [[docs:techref:hardware:port.serial|Serial]]  | [[#Serial|Yes]]                                                                                    
-^ [[docs:techref:hardware:port.jtag|JTAG]]        | [[#JTAG|Yes]    |+^ [[docs:techref:hardware:port.jtag|JTAG]]      | [[#JTAG|Not found                                                                                        |
  
 ==== Photos ==== ==== Photos ====
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 ==== JTAG ==== ==== JTAG ====
-For a while, people thought the JTAG port was JP2, located near the serial port; but today we know it isn't.+For a while, people thought the JTAG port was JP2, located near the serial port; but today we still don'know what it is.
  
-JP2 pins are an I2C port for the capacitive keypad of the router (see this article: [[https://www.onetransistor.eu/2018/10/router-lcd-and-keypad-to-arduino.html]])+Despite being sometimes unpopulated, JP7 pins are an alternative I2C port for the capacitive keypad of the router used in older hardware revisions (see this article: [[https://www.onetransistor.eu/2018/10/router-lcd-and-keypad-to-arduino.html]])
  
 So, the real JTAG port remains undiscovered. So, the real JTAG port remains undiscovered.
  • Last modified: 2023/05/29 18:59
  • by lukepicci