Thread: eReaders, CPU die-shrinks and battery life.
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Old 05-15-2015, 06:22 AM   #22
HarryT
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Quote:
Originally Posted by Hrafn View Post
The 28nm Freescale i.MX 7 includes an epd controller (Freescale doc, page 5).

[On closer examination, this chip appears to have been cancelled -- the 2011 i.MX 6 remains their most recent chip.]

The Rockchip RK3026 used in most 6" Onyx Booxes (the larger screens use the i.MX 6) does appear to have a 28nm replacement in the RK3188/RK3188T. (I don't know what OB does for epd control for these readers.)
Is the EPD controller integrated with the CPU? I wasn't aware of that.
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