[RC232] Can RC232 module be used as a router/range extender device? RC232 does not have this feature. Last Update: August 8, 2017 December 13, 2016 2336 RC232 Q&A Related Knowledge Base Posts -[RC232] The evaluation it RCxxxxHPDK-USB have a config. button – does it means that when try to configure the device need to assert it LOW ? Do you have a programmable version that can be used to assert the config pin to LOW when needed ?[RC232] Have your heard of Modbus… do you have any experience..?[RC232] If more than node will transmit at same to central point – will RC232 protocol queue data somehow, or there will be collision or data will be lost? “