I was recently working with a PCB featuring an i.MX6 SoC and a raw NAND flash chip. The SoC was running a u-boot off of a NOR flash and subsequently an embedded Linux off of the NAND flash chip. Si...

When building a test setup with multiple CAN controllers, it is crucial to ensure persistent device names, no matter boot or enumeration order. The PCAN USB-FD devices by Peak do not export a USB s...

A common problem when reversing a firmware blob is to determine the correct offset at which to place the firmware file in memory. Recently, while doing some research into possible solutions, I came...

My company uses the ETAS ES582.1 CAN adapters to interface with a CAN bus. Since recently, the kernel has mainline support for these devices (the etas_es58x driver). However, my work operating syst...