Using i.MX7Dual SABRE Board with 13.3 inch e ink panel

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Using i.MX7Dual SABRE Board with 13.3 inch e ink panel

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vasildimitrov
Contributor I

Hi,
I'm considering using the i.MX7Dual Sabre board for a project. I'd like to use Eink's 13.3 inch ES133UT2(or similar). The display/waveform will have to support fast updates, including partial updates, possibly using 2-color modes and dithering. As far as I understand the support for the so called "Regal" technology could be desirable, because of reduced ghosting. More specifically, my questions are(I will put numbers on them for ease of reference):

1) Is the i.MX7Dual SABRE board suitable development platform for such a project. I've found couple of threads, where people complain of problems with that board and 13.3" e-ink panels[1][2]. Do you know the current status of this issue- have you been able to resolve it somehow? If not, are there NXP boards that provide better support for such screens?

2) Do I need any additional daughter board or the panel can be attached directly to the SABRE board?

3) Do you provide a waveform file(hopefully with "Regal" support) that can be used to drive the panel?

I'm still learning about the e ink tech, from development perspective, so if some of the above doesn't make sense please let me know? I will appreciate any info you can give me.


Regards,
Vasil

[1] https://community.nxp.com/thread/457285
[2] https://community.nxp.com/thread/456655

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joanxie
NXP TechSupport
NXP TechSupport

mx7 J2 has 39pins, can try to connect 13.3" eink, fisrt, one can refer to the imx7 schematic, if you need wavefile or schematic, one also can create a case in salesforce to get them.

https://community.nxp.com/docs/DOC-329745

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