RF Multiplexer 8ch 1GHz issueshttps://ohwr.org/project/rf-mux-8ch/issues2020-05-30T11:03:35Zhttps://ohwr.org/project/rf-mux-8ch/issues/4redraw schematic with kicad standard library TE HF3-53 relay symbol2020-05-30T11:03:35ZAnders Wallinredraw schematic with kicad standard library TE HF3-53 relay symbolSince the initial schematic/PCB design was made with custom symbols/footprints, the relay we use HF3-53 is now part of the standard kicad library.
For better maintainability the schematic and PCB should be revised to use the standard library symbols/footprints.https://ohwr.org/project/rf-mux-8ch/issues/3Can solid-state RF relays be used for 1PPS switching?2019-12-30T09:28:44ZAnders WallinCan solid-state RF relays be used for 1PPS switching?We should investigate if solid-state RF relays can be used for switching 1PPS signals.
Mini-Circuits M3SWA or similar part
https://www.minicircuits.com/pdfs/M3SWA-2-50DRB+.pdf
these are rated from DC->up, but will it pass a 1PPS square pulse at 1Hz cleanly?https://ohwr.org/project/rf-mux-8ch/issues/2How to set/get IPv4 address of Arduino?2019-09-07T16:10:39ZAnders WallinHow to set/get IPv4 address of Arduino?Currently the IPv4 address of the Arduino can be fixed at compile-time in the firmware, or obtained with DHCP.
In both cases we can output the IPv4 address over the USB-serial interface, but it would be good to be able to communicate the address to the user purely over the Ethernet interface.
What is a good mechanism to do this?