VK4PK - GPS Neo7 - UPEX HW-542


The yellow LED on the GPS flashes once per second when its locked on to enough Satellites to achieve a fix.

There are couple of LEDs on the Splat1 board flashing once per second. One is the internal timebase and the other is to show that the GPS pps signal is being picked up by the Spat board.

Also See: Amateur-Radio/Electronic-Modules/GPS-Neo-7M/GPS-Neo-7M.html

Glenn Lyons VK4PK
Ver:gnl20201129 - pre published v0.9