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toh:sercomm:h500-s [2021/09/15 10:17] – [Wifi] 5ghz config danitooltoh:sercomm:h500-s [2023/04/06 18:55] – [Serial] make it more clear danitool
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 ===== Recovery ===== ===== Recovery =====
 +Please, first try -> [[docs:guide-user:troubleshooting:failsafe_and_factory_reset]], if you bricked Openwrt while configuring after installation.
 +
 +**Broken firmware:**
 +
 The bootloader (CFE) comes with a proprietary Sercomm module for recovering purposes. If for some reason the router is unable to boot due to a faulty firmware, you can recover the router by putting it into Sercomm Upgrade mode. Follow these steps: The bootloader (CFE) comes with a proprietary Sercomm module for recovering purposes. If for some reason the router is unable to boot due to a faulty firmware, you can recover the router by putting it into Sercomm Upgrade mode. Follow these steps:
  
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 | MOD VFES 3.4.17 | [[https://drive.google.com/uc?export=download&id=1rL68-16JV-6KFIMtffrpsvdt4KQDflOd|Vodafone-H-500-s_SERCOMM_VFES_3417_MOD.img]] | telnetd port 2323 | | MOD VFES 3.4.17 | [[https://drive.google.com/uc?export=download&id=1rL68-16JV-6KFIMtffrpsvdt4KQDflOd|Vodafone-H-500-s_SERCOMM_VFES_3417_MOD.img]] | telnetd port 2323 |
 | OEM lowi 3.3.05 | [[https://drive.google.com/uc?export=download&id=18bMs0e-y0cwgkW4rGIwjms9IBjGbtJoP|lowi-h500s_SERCOMM_LOWI_3305_OEM.img]] | telnetd port 2323 | | OEM lowi 3.3.05 | [[https://drive.google.com/uc?export=download&id=18bMs0e-y0cwgkW4rGIwjms9IBjGbtJoP|lowi-h500s_SERCOMM_LOWI_3305_OEM.img]] | telnetd port 2323 |
 +| OEM Finetwork 3612| [[https://drive.google.com/file/d/1LKMZ99jK2RSKJ_vW4splvMz6kLTHwsc9/view?usp=sharing|ASCK1MZ-W1H-004-0000003612.img]] | telnetd port ? |
 | GPL source code | [[https://mega.nz/#!K1JmCaDJ!MQ1mt8_jf5ydx1oXqr712mlTeNCdadrc24s5ezSRWqM|H500s V3305.rar]] | | | GPL source code | [[https://mega.nz/#!K1JmCaDJ!MQ1mt8_jf5ydx1oXqr712mlTeNCdadrc24s5ezSRWqM|H500s V3305.rar]] | |
 Default password: Default password:
 ^ Model        ^ User ^ Default Password ^ ^ Model        ^ User ^ Default Password ^
-^ H500-s vfes | admin | VF-ESVodafone-H-500-s | +^ H500-s vfes | admin | ''VF-ESVodafone-H-500-s'' 
-^ H500-s lowi | admin | l033i-h500s |+^ H500-s lowi | admin | ''l033i-h500s''
 +^ H500-s finetwork | admin | ''admin'' |
  
 ==== OEM NAND flash layout ==== ==== OEM NAND flash layout ====
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 {{:media:sercomm:h500s:h500s-switch_diagram.png?direct&600|}} {{:media:sercomm:h500s:h500s-switch_diagram.png?direct&600|}}
  
 +We only can configure the internal switch in **bcm63xx**. The external switch will behave as a dumb switch and viewed as one LAN port in LuCi. The WAN port belongs to the internal switch and can be configured in LuCi.
 +
 +{{:media:sercomm:h500s:h500s-switch_luci.png?direct&600|}}
 +
 +The external switch can be configured using the **bmips** target with support for [[https://www.kernel.org/doc/html/latest/networking/dsa/index.html|DSA]]. See commit [[commit>6df12200d903338d36008cb207a41bd456346b5d|bmips: add support for Sercomm H-500s]]
 ==== Wifi ==== ==== Wifi ====
 Wi-Fi CERTIFIED n: Wi-Fi CERTIFIED n:
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 -> [[docs:techref:hardware:port.serial]] general information about the serial port, serial port cable, etc. -> [[docs:techref:hardware:port.serial]] general information about the serial port, serial port cable, etc.
  
-How to connect to the Serial Port of this specific device:\\+How to connect to the Serial Port of this specific device:
  
- +  ***BCM63167** serial port:\\ <a2s>
-<a2s>+
   ▽           4   ▽           4
 #----------------# #----------------#
 |.-. .-. .-. .-. | |.-. .-. .-. .-. |
 |'-' '-' '-' '-' | |'-' '-' '-' '-' |
-#----------------#  J302 and JXW1+#----------------#  J302
  GND  TX VCC  RX  GND  TX VCC  RX
-</a2s> +</a2s>{{:media:sercomm:h500s:h500s-bcm63167_serial.jpg?direct&300|}}
-Only connect GND, TX and RX. Baud rate115200+
  
-  ***BCM63167** serial port\\ {{:media:sercomm:h500s:h500s-bcm63167_serial.jpg?direct&300|}} +  ***QT3740BC** serial port:\\  <a2s> 
- +  ▽           4 
-  ***QT3740BC** serial port\\ {{:media:sercomm:h500s:h500s-QT3740BC_serial.jpg?direct&300|}} +#----------------# 
 +|.-. .-. .-. .-. | 
 +|'-' '-' '-' '-' | 
 +#----------------#  JXW1 
 + GND  TX VCC  RX 
 +</a2s>{{:media:sercomm:h500s:h500s-QT3740BC_serial.jpg?direct&300|}} 
  
 +Only connect GND, TX and RX.
  
 +Baud rate: 115200
  
 ==== GPIOs ==== ==== GPIOs ====
  • Last modified: 2024/07/24 19:38
  • by deerhunter