On Tue, Oct 5, 2010 at 11:14 PM, Raju Rameshwar Uprade <rajsingh@xxxxxxxxxxxxxxxx> wrote: > >> Is this your "modified" driver? > > ÂNo..It's pl2303. > >> >> I don't see that error in the kernel log below at all. > > Âsometimes I got that error. > >> What kernel version is this? > > Â2.6.35 > >> And are you sure that your device actually has the RTS lines connected? >> I have seen a number of these devices that do not bring those lines from >> the chip to the rs232 connection. > > I have connected a RS-485 interface card to this usb-to-serial converter which has > MAX-485 IC ( Line driver chip which convert RS-232 to RS-485),of which pin number 2 is > for RTS line. > > Through my modified pl2303 device driver, I am able to enable/disable the RTS line as > per my need,as I told in my earlier email. > >> You really might want to go purchase a "real" usb to serial converter >> that works properly, the pl2303 devices do not fit that category. > > Yes, I am also thinking of purchasing a "real" usb to serial converter. > > Thanks a lot Greg, I have learned a lot interacting with you. You know - I have had the (mis)forune of working with some of your people - straight out of college.. While I was impressed with their capacities, I was duly unimpressed with their inability to shut the fuck up when appropriate. If they knew that a typo on the command line was more easily correctable after the fact (since of course set -o vi ) was in place.. then they may (I DOUBT IT) shut the fuck up.... Anyhow - just a pissed off observation... Teach them to STFU when noone asked them shit to begin with.... Or - put a dick (my dick) in their mouths.... -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
