[RC232] Can you please suggest us how to read the set value of PWM? I’m afraid there is no command specified to read the current PWM value. Last Update: August 8, 2017 December 13, 2016 2018 RC232 Q&A Related Knowledge Base Posts -[RC232] In your schematic i can see four connections on the RF Antenna port, A66 0 Ohm Resistor to a LGA Pad, L-Bead to Connector P6, Resistor to UFL Connector P3 ,Resistor to hole. Which of them are necessary for the antenna?[RC232] Can you give a guidance on the range in a city and non-line-of sight?[RC232] Are all the connections on P5 necessary for a Microcontroller? Or are the pins Config/TXD/RXD/GND sufficient?