====== OpenScope MZ Hardware Change Log ====== ==== Rev F ==== ---- Initial Release. ==== Rev G ==== ---- - 200 ohm protection resistors on all LA (PORTE) pins - D-Flip/Flop to tie the FTDI clock to the MZ - To enable potential increased baud rates (above 1.25 Mbaud) in future firmware / software updates. - No Load of the power jumper (JP3) and a cutable trace on the power - Changed the 1uF Cap on the MRF24 (805) to a 10uF cap - Add bulk capacitance to 3v3 rail to better handle inrush current. - Added a 10uF cap (603) on the uSD card - To avoid potential voltage drop when an out of spec SD card is inserted. - Updated Rev and date