Very creative mathematics there ! Way over my head at least... :-) Jan-Erik. jim@jpes.com wrote 2011-07-28 17:49: > > 128 bits divided by 8 bits per byte =3D 16 bytes > 64 bits divided by 8 bits per byte =3D 8 bytes > > 16 bytes time 8 bytes =3D 128 bytes. > > If the LCD is monochrome and the image is bitmapped. > > Regards, > > Jim > >> -------- Original Message -------- >> Subject: Re: [PIC] PIC resets for unknown reason >> From: Michael Watterson >> Date: Thu, July 28, 2011 9:05 am >> To: "Microcontroller discussion list - Public." >> >> >> On 28/07/2011 14:48, jim@jpes.com wrote: >>> If the graphics screen is 128x64, that equates to 128 bytes. 1000 p= lus >>> bytes is probably wreaking havoc. >>> Why it doesn't reset with ~300 bytes I don't know. >> >> Shirly it's 1024 bytes for 1bit graphics on a 128x64 pixel screen. >> >> -- >> http://www.piclist.com PIC/SX FAQ& list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist > > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .