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Technical — Hacks

How to actually "fix" a BMW or Mini Cooper BCM BC1 unit

Posted by Mark Kirschenbaum on

How to fix your Mini Cooper's BCM module by swapping the car's data chip to a good working unit.

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GoPro HEROBus™ 2 Research

Posted by Mark Kirschenbaum on

 FOR SECURITY RESEARCH / Interoperability with our products.   The good news is the HEROBus™ is alive and well on the GoPro HERO [5-8]. The bad news is its extremely locked down and needs a BGA part and a crypto key to make it work. The needed parts are: Cypress EZ-PD CCG2 - USB type-C Controller - Accessory CYPD2104-20FNXI 20 pin $1.79 CYPD2122-20FNXI 20 pin $1.98 ATMEL ATSHA204A - Authentication Chip <- Protected! ATSHA204A-XHDA-T I2C version TSSOP $0.55 The HEROBus™ i2c Slave or Vendor...

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GoPro HERO5 Interfaces

Posted by Mark Kirschenbaum on

We love learning how to "talk" to the GoPro Camera from the various interfaces. This is a continuously updated blog post that contains the various methods which external devices talk to the GoPro Camera. We purposely never became members of the Developer Program so that we can share this interface since we feel it should be open for all to use. Feel free to send us resources and notes to update this post.  Methods of Communication Bluetooth Low Energy (BLE) -...

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GoPro HERO5 Tear Down and Software Study

Posted by Mark Kirschenbaum on

Well, it lasted a whole week, but I had to pop the hood on the new GoPro HERO5 (Australia - Streaky MP) and see what makes it tick. Let's start with the hardware GoPro completely apart. Note the cover is on with tape, and ultrasonically welded around the LCD no need for that hole, but its tough. The lens just twists off. Components Ambarella A9SE7 Dual Core Cortex ARM A9 with 4k Image processor SONY IMX117 Same sensor as GoPro HERO4 MICRON...

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Skydiving Camera Helmet Build

Posted by Mark Kirschenbaum on

This boogie season I decided to upgrade my camera setup. Here are the steps I took to build the helmet. Before it's assumed, we were NOT given any of these products and purchased them with our own money. Luckily for me, we do make the accessories.   Hardware Sony AX53  ($998) 4K video, incredible B.O.S.S. stabilization, great quality, complete image control, spectacular zoom, and good audio. Complete solution for ground video. Downside: 1.5lbs. (Can't wait for the new Stabilized GoPros)  Schumacher Quick...

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