© Dialog Semiconductor 2008. All rights reserved.
All brand and product names are trademarks or service marks of their respective owners. Printed in Europe.
DA852x-UG02-608 Page 42 of 47
User Guide Release 2.0
DA852X E Ink Evaluation Kit
Display Controllers
An example of an alternative phase table is given by the following file:
//Phase is TP,W>B B>W W>W B>B
//Duration is x10ms
//Phase
Duration
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
0x1d
3
0x01
3
This results in the following waveform:
The White to Black and Black to White transitions have been shortened to 30ms and alternated 10 times. Each transition
is not long enough to result in a complete Black to White, or White to Black change, but after 10 such cycles the change
is accomplished.
The visual effect of this waveform is that Black to White and White to Black transitions effectively take place
simultaneously.
