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Datasheet!

A project log for nRF52 SmartWatch

nRF52 Smartwatch from Scratch

Jeff CooperJeff Cooper 02/19/2020 at 07:183 Comments

On Friday night, I emailed both FLExLight and Sharp, asking for the datasheet for the LS018B7DH02. I honestly wasn't expecting to get a response, but (as briefly mentioned in my last post), Adnan and Yulia from FLEx responded Monday evening. Tuesday morning, both they and Beth from Sharp responded with a copy of the datasheet! Half of it is in Chinese Japanese but the important parts:

The third image is something I wouldn't have noticed if Adnan from FLEx pointed it out to me: there are 240 clocks for each line, but only 230 horizontal pixels. This means there are 10 dummy "pixels" for each line. The datasheet says that they don't matter, but that they're recommended to be zeroes. 

I've ordered a replacement display, which will hopefully be here by the weekend. More updates once it's here and I can get it working.

Discussions

Ken Yap wrote 02/20/2020 at 05:03 point

>in Chinese

Well Japanese, which has Kanji, to be exact.

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Jeff Cooper wrote 02/20/2020 at 05:06 point

In retrospect, that should have been obvious. Thanks for catching my mistake! I updated the post :)

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Ken Yap wrote 02/20/2020 at 05:18 point

No worries. Looking forward to seeing the project result!

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