| Electronics > Projects, Designs, and Technical Stuff |
| Lost password of wifi endoscope cam |
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| diy3d:
Hi, I bought myself a Wifi endoscope camera. The main module is a Wi-Fi accesspoint and with an App, the images can be received on your phone. I was satisfied this device was working well until I changed the default wifi password. Yes I lost it, I can not remember it anymore. I tried to reset the device so I could use the default 12345678 password...but no way :-\ I asked the the supplier, searched the internet, tried the reset button in all possible combination with the powerbutton, I tried make a USB connect with Putty, I removed the wifi and memory module from the power pcb .. no success. |O I guess the Wi-Fi configuration and password stored in the program memory of the Ralink RT5350. So the big question, how do I reset the device? Therefore, I decided to investigate the device further. Wifi Endoscoop Module: ZCF99 Os: Linux 2.6.32 Port: 23 tcp open telnet BusyBox telnetd WiFi module: Ralink RT5350 Memory module: Etrontech EM63A165TS-6G 16M X 16 Bit Synchronous DRAM (SDRAM) Serial interface: Macronix MX25L3206E Attached pictures show the various components. Kind Regards |
| RobertHolcombe:
How did you change the password originally? |
| joao2004:
Have you tried password 88888888 ? |
| alexanderbrevig:
Take a deep look inside yourself and ask if maybe it's worth it just to get a new one...? Yes, there's a joke there somewhere. |
| cstratton:
With a RT5350, what you have is basically a little router that think's it's a camera. Compare something like this: https://wiki.openwrt.org/toh/hootoo/tripmate-nano Password will be in the SPI flash, yes. But likely holding down the reset button for a while will get it to wipe the writable overlay partition and revert to the underlying read only state - typically that's a jffs2 near the end that mounts over the top of a squashfs filling the middle of the chip. Or look for a UART hearder and see if you can get into U-Boot. Or hold the CPU in reset and have at the flash with some other access device and micrograbber leads - though do pay attention to the designed voltage. |
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