Mortimer

Mortimer is an NXP LPC2148-based lock mortise simulator. (more detail later)

Fixes Needed

• MMC_DI & MMC_DO reversed
• Reset switch doesn't go to ground
• Reset switch footprint wrong
• Keyboard row inputs need pullups
• SI2307 FET source & drains reversed
• Change R4 to 10K
• Make R48 & R49 0 ohms
• Bottom-side text reversed
• Add pushbutton to P0.14

Images & Documents

• Crystalfontz 3.3V Application Note (119 KB)