275 Saratoga Ave., Suite 230 Web: REVISION NO. MODEL NO. 1.00 MK-AOB3202405x REVISION RECORD REVISION FIRST ISSUE DATE SEPTEMBER 16, 2004 CHECKED ISSUE DATE NEW REVISION NO. COMMENTS & APPROVED BY Specified the of LEDs on Amulet On-Board Module Information and General Specification, updated Contour 07/01/2005 1.01 ES Drawing, and updated Interface Description Notes. Updated I/O descriptions in Section 6 (Interface ES 08/24/2005 1.02 Description). Updated Sections 4 (Absolute Maximum Ratings & ES 04/04/2006 1.03 Electrical Characteristics), 6 (Interface Description), 6.1 (Typical Interface), and 7 (Contour Drawing). Updated Section 1, Description of Backlight (Ultrabright White LED 8), Description of Flash Memory (HTML Storage Capacity to 8 megabit), Updated Section 3, FP 03/02/2007 1.04 Description of Backlight (Ultrabright White LED (8) 2 Updated Section 10 LED Brightness (380 CD/M ), Added Section 12, RoHS Certificate of Compliance Removed footnote number 7 regarding /RESET pin needing be held low for a minimum of 140ms. Not JRW 04/03/2007 1.05 needed since reset circuitry handled on AOB module. 2