On Wed, Feb 19, 2014 at 06:05:54PM +0100, Karsten Malcher wrote: > Am 19.02.2014 18:00, schrieb Johan Hovold: > > I need an adapter that can handle 2400 Baud to talk to the > > ft639/ede639 servo controller chip or possibly a pl2303 driver > > that is improved. > > The pl2303-driver can handle 2400 baud, but not sure exactly what baud > > rates are available for a cloned/pirated pl2303 chip (if that is what > > you've got). 115200 baud should be supported, though. > > We have tested different baud rates with the PL2303HX china clones. > All are working including non standard baud rates. Ok, good, so 2400 baud should work. > But the non standard baud rates are only available with the modified > driver from Frank Schäfer. What driver is that? The latest clone-related patch from Frank that I've seen stated: "According to Prolific, several (unauthorized) cheap and less functional clones of the PL2303HX chip are in circulation. [1] I've had the chance to test such a cloned device and it turned out that it doesn't support any baud rates above 115200 baud (original: 6 Mbaud) It also doesn't support the divisior based baud rate encoding method, so no continuous baud rate adjustment is possible." Thanks, Johan -- 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
