neuron
Joined: 23 Feb 2019 Posts: 7 Location: In a Server
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Posted: Sun Jul 11, 2021 11:01 pm Post subject: DVR - CCTV - FM24C08B - MX25L6406E - reset - Factory default |
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I have several DVR - CCTV from many companys and brand:
FM24C08B 2-Wire Serial EEPROM
Firmware ?
MX25L6406E - CMOS SERIAL FLASH
hour, data, password?
XM6214 ?
1 - Reset:
- remove Bat - CR2032,
- front keys,
- others in Motherboard, we shunt 2 points, etc.
My Q:
It's possible - data chip in boot
SCL, SDA, SCLK, CS, A0, A1, A2 -> GND or VCC in the first seconds ?
And the box write again our data to chip.
2 - I have Oscilloscopes, DMM and other Lab. equip.
Any procedure to capture the serial or I2C and decode later in a PC.
Thank you very much for your info and tutorials _________________ Work with servers - OpenBSD, NetBSD, FreeBSD, Linux.
Love Oscilloscope , Repair, Satellite Dish, Multimeters.
Have a Big Satellite Dish farm. |
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