Diamond Flower MF-100 - Additional information


1. Total Hardware 99 (TH99) is wrong

Be aware that the switch settings shown for the MF-100 in the Total Hardware 99 (TH99) database, are wrong.
The error is in the 'Installed memory address configuration' table (amount of RAM fitted to the MF-100).
Specifically, the row for '384KB' is wrong.
Instead of switches 4/5/6 being ON/ON/ON, they should instead be ON/ON/OFF


2. Different battery polarity

Member chris_nh of the Vintage Computer Forums has two MF-100 cards, with each one wired differently to accomodate different battery polarity.  See here.