I have worked with Timy 3 in a new Venue and Timy keeps disconnecting from the timing PC multiple times during the day, the impulses don't come in to the timing PC, the Timy receives them without any problems. It seems there is issue with electrical network, the device showed a message "Low voltage" multiple times.
I was looking into serial port connection instead, which sockets/cables do you use for such connection? The laptop doesn't have Serial port so needs an adapter, but what which cables do you use to connect Timy to the laptop then? The Timy Multiport?