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need help for OLED display 128x64 with T6963C

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valexe66

Post subject: need help for OLED display 128x64 with T6963C

Posted: Fri Oct 15, 2004 0:04

Joined: Thu Oct 14, 2004 19:16
Posts: 1
Location: Romania

I have a OLED display 128x64 with T6963C. I don't know initzialize the display. (have an external RAM of 32k)

Is configured hardware for 8x8 pixel/char, one step scan, 32 col

how i can caculate the:
graph_home
graph_area
text_home
text_area

with regards,
Victor Alexe

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Henri

Post subject:

Posted: Sat Oct 16, 2004 13:23

Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland

I haven't worked with T6963C for a while and this comes out of my memory so it might not be 100% correct.
Anyway we can choose text_home address to be 0. And with 128 pixels and 8 pixel font text_area would be 128/8=16.
For text we need 16x8=128 bytes of ram so graph_home address has to be at least 128 so that it won't overlap text memory area. graph_area would also be 128/8=16.

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