search

joethezombie / Amiga-1000-Rejuvenator

A1000 Rejuvenator
Other
46 stars 14 forks source link

Holes for Battery to small #9

Open olDirdey opened 2 years ago

olDirdey commented 2 years ago

gelöscht weil eh nix passiert.

joethezombie commented 2 years ago

Thank you for reporting the issue. The holes were made the same diameter as the original Rejuvenator, and a test fit with a battery I had on hand did fit. Most likely new production batteries are not identical to ones from back in the day. In any event, I will increase the diameter size to accommodate.

Also, please note the recent (yesterday) additions for the capacitors in the RTC circuit now located in the BOM. The schematic values were placeholders. The correct values for C21 and C30 have now been added, as well as a reference for the trimmer capacitor C24.

olDirdey commented 2 years ago

Thank you joe for your reply. That´s true, most of the old style batteries have narrower legs. I measured 5 batteries from 2 different brands that I have laying around. They are between 0.98mm up to 1.04mm.

Good hint pointing out the parts for the RTC. I used parts that are common on memory expansions (22pf near clock and 100uf near batterie) but I will change the bigger 100uf near batterie to 0.1uf.