The Venus634 datasheet seems to be a little sparse. Pin7 is shown on the datasheet to be a navigation status output, and optionally GPIO 0. From past experience I would assume this pin changes state when a “3D lock” is obtained. Is this it’s actual function, and if so what is it’s initial state.
Pin36 is shown on the datasheet to be a “REG ENA” input. Will this pin function as a shutdown pin if held low? It appears that it’s the enable pin for the internal regulator. It also appears that Pin1 (reset) could be used as a shutdown by holding it in reset. Anybody tried these? Thanks.