Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: pinnchus on September 30, 2013, 12:15:18 AM

Title: Datasheet A20
Post by: pinnchus on September 30, 2013, 12:15:18 AM

Does anyone have full set of datasheets for A20?

Is A20 100% compatible with A10 peripheral devices at register level?

Is merely useless try to rediscover the wheel, to contribute with the development of the platform. If this is "really" open source hardware, without this kind of information it is not.

How can we access to the full datasheet to work with memory map area?

Regards,
Pinnchus
Title: Re: Datasheet A20
Post by: tlhingan on September 30, 2013, 05:48:27 AM
Try here (https://github.com/OLIMEX/OLINUXINO/tree/master/HARDWARE/A20-PDFs).
Title: Re: Datasheet A20
Post by: pinnchus on September 30, 2013, 02:46:32 PM
Thanks... I have seen these documents before, but they are incomplete notes or product brief. I´m looking for a complete source of information, with the internal registers, timers, etc.

Regards,
Title: Re: Datasheet A20
Post by: neslekkim on September 30, 2013, 03:26:33 PM
the user manual also?, like page 108?
Title: Re: Datasheet A20
Post by: pinnchus on September 30, 2013, 03:59:43 PM
Quote from: neslekkim on September 30, 2013, 03:26:33 PM
the user manual also?, like page 108?

You're absolutely right, I have not looked this document carefully.

Thanks,