Picasso IV emulation
ROM
In order to use the emulated Picasso IV board, you need a copy of the ROM with SHA-1 checksum:
cafafb916f16b9f3ec9b49aa4b40eb4eeceb5b5b
The ROM file can be downloaded from www.sophisticated-development.de.
You want the file called PIV_FlashImage74.zip
or something similar. If you
extract this file, you'll get PIV_FLAS.BIN which is the ROM file you need. Put
this file into [FS-UAE](base-dir)/Kickstarts
and rename it to
picasso_iv_flash.rom
.
Tip: When you are using FS-UAE Launcher, the name and location of this file is less important. As long as it is indexed in Launcher's file database, the Launcher will automatically tell FS-UAE to use this ROM file. It can even be kept inside it's original zip file, and the Launcher will temporarily extract in when necessary.
Source: https://github.com/FrodeSolheim/fs-uae/blob/master/docs/picasso-iv.md