i.MX Processors中的主题 Re: LCD_DATAx RGB mapping for i.MX6SL

LCD_DATAx RGB mapping for i.MX6SL

ko-hey — Tue, 07 May 2019 04:54:58 GMT

Hi all,

In my customer board which is iMX6SL based with 18-bit is required.

But I can not find the description of mapping of LCD_D[0..17] to RGB components in RM. Help is need, thanks in advance.

Ko-hey

Re: LCD_DATAx RGB mapping for i.MX6SL

ko-hey — Thu, 09 May 2019 10:00:07 GMT

Could someone answer and follow this question ?

Ko-hey

Re: LCD_DATAx RGB mapping for i.MX6SL

Rita_Wang — Fri, 10 May 2019 02:25:05 GMT

Hi Ko-key,

I am confirming it for you, and then give you reply as soon as possible.

Have a nice day

Rita

Re: LCD_DATAx RGB mapping for i.MX6SL

Rita_Wang — Fri, 10 May 2019 03:01:43 GMT

Hi Ko-key,

About the 8bit/16bit/18bit/24bit use you can see the detail use in 20.4.12 LCDIF Pin Usage by Interface Mode in the i.MX6SL RM.

Take the the 18bit RGB666 as an example:

（1） RED
LCD_DATA12~LCD_DATA17
（2） GREEN
LCD_DATA06~LCD_DATA11
（3） BLUE
LCD_DATA00~LCD_DATA05
Have a great day,
Rita

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Re: LCD_DATAx RGB mapping for i.MX6SL

ko-hey — Thu, 04 Jul 2019 02:04:00 GMT

Hi b45499‌

Let me confirm the connection again.

Are the following connections correct ?

LCD_DATA00~LCD_DATA05：B0～B5

LCD_DATA06~LCD_DATA11：G0～G5

LCD_DATA12~LCD_DATA17：R0～R5

Ko-hey

Re: LCD_DATAx RGB mapping for i.MX6SL

Rita_Wang — Thu, 04 Jul 2019 10:03:30 GMT

Hi Ko-hey,

Can you send you LCD screen datasheet or LCD interface information to us? The connection also depend on the screen you are using.

Have a great day,
Rita

Re: LCD_DATAx RGB mapping for i.MX6SL

ko-hey — Fri, 05 Jul 2019 04:41:28 GMT

Hi Rita Wang

I made a Case 00221192 because it is confidential infromation.

Could you check the case ?

Ko-hey

Re: LCD_DATAx RGB mapping for i.MX6SL

Rita_Wang — Tue, 09 Jul 2019 07:50:30 GMT

Hi Ko-hey,

I have confirmed it for you that your connection is right.

Have a nice day

Rita