Cross your fingers. Chimera Cartridge Entry posted by mos6507 April 26, 2008 770 views Share More sharing options... Followers 0 The bun is in the oven. For comparison, you can see how things have evolved from 10.0: To 10.2 (see gallery) We hope this to be the board that ships. As you can see, some effort was spent on final cosmetics. More details as events warrant. Images View the entire Chimera 10.2 Layout album
Delicon 0 Posted April 26, 2008 The pic above was snapped while I was still working on the board. I sent Glenn finished snaps a moment ago. Its not easy to see, but some of the changes are: New microSD connector to allow hot swapping of cards Overlapping SRAM footprints to allow multiple chips - 128K/256K/512K Same CPLD but went to larger package - this allows more IO and the option to add the next sized CPLD for future development The expansion ports now have protection resistors to protect cartridge and expansion devices agaist port configuration conflicts EEPROM footprint is designed to accept chip from 128 bytes up to 32K of storage Thats a few of the differences. Things got out of hand for about week as we let feature creep get the better of us, but we quickly culled it to what you see. Quote Link to comment
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