Connection of the Foxtrot system to the PC, RS-232 interface, CH1

If you want to connect Foxtrot to a PC using a serial channel (e.g. for programming - and you do not want or cannot use the Ethernet port), you can apply the RS-232 interface and a cable,which is connected as shown in Fig.1. The CH1 interface of the Foxtrot basic module is firmly fitted with the RS-232 interface.

This type of connection is standard for peer-to-peer connection of two devices, so the data signals have to be crossed (TxD on one end is connected to RxD on the other end).

Fig. 1 The diagram of connection of Foxtrot to PC, the RS-232 interface, CH1.