That is interesting, I have to check if my PIC has this inverter bit, didn't know about that.
I like that 2 transistor solution from the scienceprog website as well. I actually thought about doing something like that but I wasn't sure if you can always assume Tx is negative when idle. My eye fell onto this DS275 chip as well, but indeed, it is no longer manufactured so i'd rather not choose it. Thanks for the help and tips! Michel On Aug 25, 12:45 am, fixitsan <[email protected]> wrote: > I've seen a lot of projects using pics and PC's, with no interface IC, i > think just some resistors. The PIC has a good output current from the > serial port and most importantly, the later pics have a configureation bit > for the UART to send inverted data. > There's a few suggestions > herehttp://www.electro-tech-online.com/microcontrollers/16668-transmit-da... > > I haven't tried it, but if I had nothing to lose I probably would. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
