I hope to have some free time at the end of the month to assemble few ones, so please let me know in the comments or by email if you want to preorder one unit
Only very few SST39SF040 flash chips were available for sale from IC supplier, so I bought SST39SF020 instead. On Saturn side, this change makes flash memory dropping from 1MB to 512KB, but USB dev cart itself uses only few tens of KB to work, so everything is fine
First, I will assemble my personal USB dev cart, because I sold it few months ago ... I can't wait to finally be able to debug software on my Saturn
Edit (2015/03/10) : My personal cartridge (until I sell it ) is ready and tested !