My processor out put is active low, how do i convert that so that ot can be integated to my controller device.. It accepts only active high signal. The data trasmitted is hex with 9600 baud rate. When i convert it should not affected..please advice.
He will need 1 for each of the 2 lines of the RS232 variation interface.Use a single inverter gate...
https://uk.farnell.com/texas-instruments/sn74lvc1g04dbvr/ic-inverter-single-smd-sot-23/dp/1287591
Indeed, assuming both RX and TX. May need more if using handshake.He will need 1 for each of the 2 lines of the RS232 variation interface.