i.mx7 duo ePaper(eink) how to

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i.mx7 duo ePaper(eink) how to

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Contributor II


Looking for any examples of using i.MX7 (MCIMX7D7DVM10SC or MCIMX7D7DVK10SC)

demonstrating eink screen control/driving etc.

Here are the eink screen details to consider(any screen will do)

15.24 (6.0")

ED060SCT

600 x 800

101.80 x 138.40 x 0.97

90.60 x 122.40

16 : 1

450

Glass

Carta 1.0

15.24 (6.0")

ED060SD1

600 x 800

101.80 x 138.40 x 0.97

90.60 x 122.40

16 : 1

450

Glass

Carta 1.0

15.24 (6.0")

ED060KC1

1072 x 1448

101.80 x 138.40 x 1.01

90.60 x 122.40

17 : 1

450

Glass

Carta 1.2

15.24 (6.0")

ED060KG1

1072 x 1448

TBD

90.60 x 122.40

17 : 1

450

Glass

Carta 1.2 + front light

24.64 (9.7")

ED097TC1

1200 x 825

218.80 x 156.43 x 1.18

202.80 x 139.43

12 : 1

600

Glass

Pearl

24.64 (9.7")

ED097OD2

1200 x 825

218.80 x 156.43 x 1.60

202.80 x 139.43

12 : 1

600

Glass

Pearl + Touch

33.78 (13.3")

ES133TT2

2200 x 1650

287.00 x 215.50 x 0.644

270.60 x 202.95

17 : 1

450

Plastic

Carta 1.2

33.78 (13.3")

ED133TT1

2200 x 1650

286.20 x 214.90 x 0.995

270.60 x 202.95

17 : 1

450

Glass

Carta 1.2

33.78 (13.3")

ES133TE1

2200 x 1650

TBD

270.60 x 202.95

17 : 1

450

Plastic

Carta 1.2 + Touch

79.25 (31.2")

ED312TT2

2560 x 1440

697.20 x 402.80 x 0.805

691.20 x 388.80

12 : 1

600

Glass

Pearl

Any known boards that expose the EPDC features out there yet??

Software samples etc??

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2 Replies

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NXP TechSupport
NXP TechSupport

Hi Nikita

i.MX7D Sabre board has epdc connector

Schematics (2)

Design files for i.MX 7Dual (REV D)

Design files, including hardware schematics, Gerbers, and OrCAD files for i.MX 7Dual (REV D)

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/i.mx-applications-process...

attached Linux Manual sect.10.3.4.1 Using a Default Waveform File

shows supported panels.

Best regards

igor

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Contributor II

Hi Igorpadyakov,

THank you for the attached file

Linux manual 10.3 lists default waveform files for panels :

epdc_E60_V110.fw

epdc_E60_V220.fw

epdc_E97_V110.fw

epdc_E060SCM.fw

epdc_ED060XH2C1.fw

none of these are recent models(very old waveform tech).

newest Carta/Regal 2 waveform panels as in my list would need different waveform files.

Igor, My question is which of the panels in my table have been tested and confirmed as working with imx7duo EPD?

Who could possibly answer/confirm this?

P.S.

I Have an additional question regarding the imx7d sabre board to drive 4K eDP panel In addition to eink.

Aby examples of using the MIPI dsi or HDMI imx7d output to drive eDP panels;I presume some sort of conversion would be needed)

here is the 4k 3k 2k panels list

---15.6inch 3840*2160 eDP UHD LCD with Wide Viewing Angle :

......LP156UD1-SPB1

......LP156UD1-SPA2

---23.8inch 3840*2160 eDP UHD LCD with Wide Viewing Angle :

......LM238WR2-SPB1

......LM270WR2-SPA1

LCD:

......LP097QX1-SPA1

......LP097QX1-SPA2

......LTL097QL01-A01

......LTN097QL01-A02

......LQ133T1JW01

......LQ133T1JX03

---13.3inch 2560*1440 eDP LCD with Wide Viewing Angle :

......LQ133T1JW02

......LQ133T1JW21

-14.0inch 2560*1440 eDP LCD with Wide Viewing Angle :

......B140QAN01.0

......B140QAN01.1

......LP140QH1-SPA2

......LP140QH1-SPB1

---15.5inch 2880*1620 eDP LCD with Wide Viewing Angle :

......VVX16T010D00

......VVX16T010J00

......VVX16T020G00

......VVX16T028J00

......VVX16T029D00

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