Collaborate Disseminate
It used to be that there wasn’t a problem on the average car that couldn’t be solved with a nice set of wrenches, a case of beer, and a long weekend. But the modern automobile has more in common with a spaceship than those vintage rides of yesteryear. Bristling with …read more
Continue reading Sniffing CAN To Add New Features To A Modern Car
Despite the presence of human drivers, modern cars are controlled by computers. In his talk at the Chaos Communication Congress [Guillaume Heilles] and [P1kachu] demonstrate the potential of taking control of a car’s computer. This of course leads to the natural conclusion of emulate an Xbox controller and using the car to play computer games.
His research was limited by the fact that the only cars they had access to were the daily drivers of different members of [P1kachu]’s family, which meant that all tinkering had to be strictly non-destructive. Despite this, they achieved impressive results and deliver a great …read more
Continue reading 34C3: Using Your Car As Video Game Controller
If you are working with OBD2 hardware or software, it’s easy enough to access test data, simply plug into a motor vehicle with an OBD2 socket. If, however, you wish to test OBD2 software under all possible fault conditions likely to be experienced by an engine, you are faced with a problem in that it becomes difficult to simulate all faults on a running engine without breaking it. This led [Fixkick] to create an OBD2 simulator using a secondhand Ford ECU supplied with fake sensor data from an Arduino to persuade it that a real engine was connected.
The write-up …read more
I am a crappy software coder when it comes down to it. I didn’t pay attention when everything went object oriented and my roots were always assembly language and Real Time Operating Systems (RTOS) anyways.
So it only natural that I would reach for a true In-Circuit-Emulator (ICE) to finish of my little OBDII bus to speed pulse generator widget. ICE is a hardware device used to debug embedded systems. It communicates with the microcontroller on your board, allowing you to view what is going on by pausing execution and inspecting or changing values in the hardware registers. If you …read more
Continue reading Building an OBD Speed Pulse: Behold the ICE
I am a crappy software coder when it comes down to it. I didn’t pay attention when everything went object oriented and my roots were always assembly language and Real Time Operating Systems (RTOS) anyways.
So it only natural that I would reach for a true In-Circuit-Emulator (ICE) to finish of my little OBDII bus to speed pulse generator widget. ICE is a hardware device used to debug embedded systems. It communicates with the microcontroller on your board, allowing you to view what is going on by pausing execution and inspecting or changing values in the hardware registers. If you …read more
Continue reading Building an OBD Speed Pulse: Behold the ICE
