Author Topic: Extend your TI-89 display to 240x128 (TI-92 size) (Read 13644 times)

critor · « **Reply #15 on:** July 18, 2012, 08:06:45 am »

A first way to add an external 240x128 screen to your TI-89 Titanium is to build an USB adapter like the one from TI:

See here for additional info:
http://tiplanet.org/forum/gallery/image_page.php?image_id=1103

Note that it's mainly build around a FlashROM whose content is unknown to us - which might not be easy.

Another way is to start from the internal J3 connector:

See here for additional info:
http://tiplanet.org/forum/viewtopic.php?f=42&t=9658

Author Topic: Extend your TI-89 display to 240x128 (TI-92 size) (Read 13644 times)

critor

Re: Extend your TI-89 display to 240x128 (TI-92 size)