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Helpful Replyis it required to use EPMP to connect PIC24F and ILI9341?

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rrubiocastil
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2019/10/20 13:15:08 (permalink)
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is it required to use EPMP to connect PIC24F and ILI9341?

Hi all, I am new using EPMP,

I am using a PIC24FJ128GA204 uC to manage a DT028ATFT-PTS display (based on ILI9341). Is it required to use EPMP to do that or can I use PORTB (16 lines) for data and 5 lines of PORTC for control (res, d/cx, cs, WR and RD)? is there any advantage of using EPMP?

Thanks
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MBedder
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Re: is it required to use EPMP to connect PIC24F and ILI9341? 2019/10/20 13:47:32 (permalink) ☄ Helpfulby rrubiocastil 2019/10/20 14:01:08
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It is not obligatory but much more efficient at least because the EPMP is able to use DMA, and the i/o ports - not.
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rrubiocastil
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Re: is it required to use EPMP to connect PIC24F and ILI9341? 2019/10/20 14:05:11 (permalink)
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thank you, MBedder,

I am new to EPMP. Do you know any tutorial to learn to use EPMP from scratch?
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flotischu
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Re: is it required to use EPMP to connect PIC24F and ILI9341? 2019/10/23 08:29:03 (permalink)
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The PIC24F EPMP Family Reference Manual is a good starting point:
http://ww1.microchip.com/downloads/en/DeviceDoc/39730B.pdf
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