From time ago in order to update the firmware the ttyUSB0 port in LINUX gives me the next errors:
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x0f
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x4d
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x58
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x49
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x49
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0xc8
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x28
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x04
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xae
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xec
In WINDOWS i can update the firmware without problems.
In PRONTERFACE gives me the next error:
[ERROR] Can't read from printer (disconnected?) (SerialException):
device reports readiness to read but returned no data (device disconnected?)
7.1 /0.0 B:27.5 /0.0 @:0%
Printer is now online.
/0.0 B:27.5 /0.0 @:0%
But when I turn the printer off and on again, appears the ttyUSB1 and all is good.
What could be?
Edited 2 time(s). Last edit at 07/18/2015 12:46AM by wgaona.