I am designing a wireless power Transmitter circuit and mostly following this datasheet for Wireless transmitter IC :- http://rohmfs.rohm.com/en/products/databook/datasheet/ic/power/switching_regulator_system/bd57020mwv-e.pdf
In the BOM table on Page 28-29, there are several capacitors and resistors which are shown in the Application Example Circuit but in BOM, there are marked as "OPEN" So i was wondering that if this "OPEN" means same as DO NOT MOUNT. Also the resistor and a common mode choke are marked as "SHORT". Are they shorted? Example:-
Capacitor CCLMP and Resistor RCLMP "open" CAP CCLMP and RES RCLMP
Similarly, ROSC as short and COSC1 COSC2 as open ROSC and COSC1 COSC2