The other day I prepared my Atari Jaguar to build a rotary controller for Tempest 2000. I hadn’t used it in a while and accidentally picked the wrong power supply – smoke was rising from the console immediately.
The culprit was easily found, chip U38 (MC34163DW):
There is always a need for a serial terminal (VT100 compatible) to debug Philips CD-i players and other old units with a serial port. Even though an old laptop with Windows 98 and HyperTerminal works fine, I was looking for something more portable. The Atari Portfolio with Serial Interface add-on is a good choice.
First of all, we need to transfer the terminal software to the Portfolio. It is possible via the serial port, but I had to back-up some data from the old memory cards too, so I hooked up the Atari Card Drive HPC-301: