A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Tue, Feb 17, 2015 at 11:09:14AM +0100, faivre.laurent@xxxxxxxxxxx wrote: > 'cat' works fine in my case on another computer (the device behind only send > data). With this same device? > It's the same result with minicom (I just tried again). > > If I use directly the ftdi driver, I can set parameters but I can't read > data, like the serial port was closed. Are you sure you don't have hardware flow control enabled? It's a common mistake with serial devices. > If I add device id "by hand", I can read data but not at the right speed > (and number of bits by characters and parity) > with stty some parameters are rejected : 1200 cs7 and parenb (-parenb seems > to be accepted) using the generic usb serial driver is not going to work properly at all for this device, so please don't continue to do that. The ftdi_sio driver is the correct driver for this device, please use that one. If it doesn't work, we will be glad to debug it, but I think this is still just a configuration issue. Look at the flow control settings in minicom to ensure you have that set up properly. thanks, greg k-h -- 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
