fjpompeo
Advanced Member level 1
I have one PC RS232C port that needs to be shared with three ham radios to control then. According to the radios manual it cannot to be disconnected or connected in the RS232C port with PC running so is there an IC with two or three switches so I can keep the radios plugged and the switching will occurs electronically? (like CD4066 but with +-12Vcc due to RS232C need!)
Regards,
Fernando - Call sign PU2PLL - Brazil
Regards,
Fernando - Call sign PU2PLL - Brazil