OpenTechLab

OpenTechLab

jhol

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In this series I will be hacking around with the IT9919 media processor that powers the Lenkeng LKV373 HDMI Extender Device and the EZCAP 283S which were reviewed in previous videos.

In this video I investigate the booting mechanism to try and uncover the mystery of the SMAZ compressions scheme and checksum.

Show Notes: https://opentechlab.org.uk/videos:019:notes

Twitter: @OpenTechLabChan
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In this series I will be hacking around with the IT9919 media processor that powers the Lenkeng LKV373 HDMI Extender Device and the EZCAP 283S which were reviewed in previous videos.

In this video I will dig deep into the upgrade firmware files to discover if there are ways we can manipulate them to gain control of the processor.

Show Notes: https://opentechlab.org.uk/videos:018:notes

Twitter: @OpenTechLabChan
Mastadon: @[email protected]

SubscribeStar: https://www.subscribestar.com/opentechlab
PayPal: https://www.paypal.me/opentechlab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

In this series I will be hacking around with the IT9919 media processor that powers the Lenkeng LKV373 HDMI Extender Device and the EZCAP 283S which were reviewed in previous videos.

In this video I will build out a more sophisticated hardware hacking rig, and begin experimenting with the upgrade files.

Show Notes: https://opentechlab.org.uk/videos:017:notes

Twitter: @OpenTechLabChan
Mastadon: @[email protected]
SubscribeStar: https://www.subscribestar.com/opentechlab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

In this series I will be hacking around with the IT9919 media processor that powers the Lenkeng LKV373 HDMI Extender Device and the EZCAP 283S which were reviewed in previous videos.

In this video I will show some tools and techniques for reading and writing to flash chips with the flashrom open-source flash-reader software and “Blue Pill” STM32F103 board

Twitter: @OpenTechLabChan
Mastdaon: @[email protected]
SubscribeStar: https://www.subscribestar.com/opentechlab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

Review and experiments with the Eakins HDMI Microscope Kit, and various C-Mount lenses.

Hardware design and construction of a Software Defined Radio project powered by the IcoBoard.
Show Notes: https://opentechlab.org.uk/videos:014:notes

Twitter: @OpenTechLabChan
Patreon: https://www.patreon.com/OpenTechLab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

Review and experiments with the IcoBoard which features the Lattice iCE40 FPGA, and firmware synthesis with the Open Source "IceStorm" tool-chain.
Part 2: https://www.youtube.com/watch?v=UMDcnwZA2YE
Show Notes: https://opentechlab.org.uk/videos:013:notes

Twitter: @OpenTechLabChan
Patreon: https://www.patreon.com/OpenTechLab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

Teardown and experiments with EZCAP 283S video capture device for HDMI and analog video inputs.
EZCAP 283S on GearBest: http://bit.ly/2yIyrFP
Show Notes: https://opentechlab.org.uk/videos:012:notes

Gearbest 11.11 Sale: https://www.gearbest.com/m-promotion-active-349.html
Gearbest Coupons: https://www.gearbest.com/coupon.html

Twitter: @OpenTechLabChan
Patreon: https://www.patreon.com/OpenTechLab
Bitcoin: 18CU9LxwRuiLHy9HsuMj2vzobbW4J3QVC2

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Created 2 years ago.

8 videos

CategoryScience & Technology

Home-brew Electronics, Open-source Software.