ulpt problem (USB_ERR_IOERROR)

[Hans Petter Selasky]

On Friday 03 July 2009 17:26:00 Patrick Lamaiziere wrote:
> ulpt_write_callback:220: state=0x1 actlen=2889
> ulpt_write_callback:220: state=0x1 actlen=3023

These two lines are interesting. Are these printed when doing the same job?

If the actlen is not a factor of 64 in your case, the printer will think that 
the document has ended. Could you verify that, that cups is feeding too little 
data into the ULPT port?

--HPS