That might provide a working solution, if the console port indeed dumps the data packets (I remembered it does, but right now I'm not entirely sure). If it does, it should RS422 signaling. I'm not sure if it can be used to wake up your module without losing the first few data bytes of the 10 for a packet, but if it has uA power modes where it can listen on a serial port, it might be a viable approach. The data packets are identical to the ones used by the radio protocol, and there are interpreters for that in several languages, including C++ for Arduino, python, etc. Maybe the simplest is to relay the packets to the remote station and let it process them.
On Tuesday, May 28, 2019 at 2:45:10 AM UTC+2, John wrote: > > Maybe hook up to the console connector then. That would upgrade both my > active station and perhaps salvage the old one as well. Does the console > connector provide a buffer for the data stream so that I could just have > the ULP wake up the ESP32, read out the data buffer, write to the SD, > transmit, and go back to sleep? > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/8f34e162-c2d3-4cfc-86c5-0c9b5af98729%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
