GPS Receivers A2100-A/B A Description of Maestros GPS Receiver Module A2100-A/B Users Manual Version 0.8 PRELIMINARY PRELIMINARY Revision History Rev. Date Description 0.1 08-24-09 First draft, based on A1084 V1.1 0.2 01-25-10 RoHS, pin-out, clean-up, 0.3 01-29-10 nWAKEUP correction, new pictures, ON OFF correction, BOOTSEL correction 0.4 02-11-10 Minimum configuration updated ( ), ON OFF voltage in 6.3 DC characteristics corrected 0.5 02-12-10 New title picture, updated label information 0.6 03-09-10 Included A2100-B additional Minimum configuration for active antenna, emphasized that VANT is an input 0.7 04-15-10 Label correction adaptations after firmware 4.0.1 release others 0.8 02-09-11 1.Shutdown sequence introduced more figures defined smaller corrections 2. New style moved to Maestro mm-dd-yy V0.8 Feb-11 Users Manual Page 2 of 36