Hi, I want to use the usb_debug serial driver as a UART shell on my (embedded) device, because I just want to use it as a console(without a complex protocol so I can easily use putchar and getchar functions). This seems to work pretty good except for two things. Once upon establishing a connection I receive these data(send in 4-word chunks, that's why the address is always the same): 0x893d2600: 00000041 00000000 00000000 00000000 |A...............| 0x893d2600: 00000054 00000000 00000000 00000000 |T...............| 0x893d2600: 0000000d 00000000 00000000 00000000 |................| 0x893d2600: 00000041 00000000 00000000 00000000 |A...............| 0x893d2600: 00000054 00000000 00000000 00000000 |T...............| 0x893d2600: 0000000d 00000000 00000000 00000000 |................| 0x893d2600: 00000041 00000000 00000000 00000000 |A...............| 0x893d2600: 00000054 00000000 00000000 00000000 |T...............| 0x893d2600: 0000000d 00000000 00000000 00000000 |................| 0x893d2600: f078007e 0000007e 00000000 00000000 |~.x.~...........| 0x893d2600: f078007e 0000007e 00000000 00000000 |~.x.~...........| Is that some kind of initialization protocol I have to handle? If yes, where do I find information about it? Another problem is that once the device got closed(by the screen command i.e.). I can't communicate with the device anymore. Thx in regards Michael -- 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
