If you need a local time server, a BeagleBone Green (or BeagleBone Black) with a battery-backed real time clock and a GPS receiver with a PPS (pulse per second) output can be a cost-effective option with surprisingly good performance. Read on for detailed information about how to set up such a server.
Tag: BeagleBone Black
BeagleBone Black PRU: Hello World
This article presents what is meant to be the simplest possible example of using the PRU (programmable realtime unit) on the BeagleBone Black single-board computer. The example program has no inputs and no outputs; it does nothing other than delay for a fixed duration then exit. Read on after the jump…