LazaruStorm is an adapter card for your Amiga 500 which you slide into the expansion port (left side). The board was specially developed for the PiStorm.
Since you connect the Lazarustorm board externally, you do not have to remove your existing 68000 processor from your Amiga. You simply plug the PiStorm board with the Raspberry PI onto the LazaruStorm board. With almost all Amiga500 revisions it is necessary to close the jumper JP6 by means of a solder bridge, i.e. you have to open your Amiga and set a solder point.
The solder points BRJP and VPAJP (2-3) are already set.
We have had the best experience with this jumper combo. Every LazaruStorm board has been tested live on an Amiga 500 Rev.6a.
Note: The LazaruStorm adapter rarely (yes really sometimes it works :)) works with Amiga 500 Rev. 5 motherboards.
See photo: This is JP6, which is located directly behind the expansion port.
The video below shows how to connect the Lazarustorm board and how to use the PiStorm (thanks @Jan Beta)
The LazaruStorm was developed by Edu Arana. Details about the project can be found here => https://github.com/arananet/LAZARUSTORM
Translated with www.DeepL.com/Translator (free version)