+LTS/SOPINE Technical query regarding SoPine 64 SOM Pin-out.
#1
Hello,

Good day!

I am Madhuwesly, working on a SoPine 64 SOM based Development board. Could you please clarify my following doubts which I came across while developing schematics:

Problem:

We encountered with few differences between the provided SOPINE-A64 connector pin assignments sheet - (http://files.pine64.org/doc/SOPINE-A64/S...er-1.0.pdf) and reference schematics of baseboard and SoPine-A64 SOM - (http://files.pine64.org/doc/SOPINE-A64/S...er-0.9.pdf
http://files.pine64.org/doc/SOPINE-A64/S...170207.pdf).

Query 1: Could you please tell me which one I have to consider as correct one for the SoPine-A64 SOM shown in the pine64 website home page?

Query 2: Could you please let me know how can I get the reference documents for your latest SoPine-A64 SOM ?

Awaiting your reply.
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#2
(03-30-2018, 09:57 PM)Madhuwesly Wrote: Query 1: Could you please tell me which one I have to consider as correct one for the SoPine-A64 SOM shown in the pine64 website home page?

Any chance you can outline one or two differences - as after skimming the first page of pin assignments, the only differences seem 'cosmetic' as whilst say one document mentions the eMMC clock on pin 25, it still references the same PC5 across all three documents.

(03-30-2018, 09:57 PM)Madhuwesly Wrote: Query 2: Could you please let me know how can I get the reference documents for your latest SoPine-A64 SOM ?

The links from http://wiki.pine64.org/index.php/PINE_A6..._Main_Page should be the latest, but I'm sure Xalius or TL will comment if this isn't the case...
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#3
Hello, thank you.

Please find the differences:
at 53 pin, 121 pin, 131 pin, 142 pin, 128 pin, 120 pin, 195 pin. Please check and let me get out-of this confusion.

links: SOPINE-A64 connector pin assignments sheet - (http://files.pine64.org/doc/SOPINE-A64/S...er-1.0.pdf) and reference schematics of baseboard and SoPine-A64 SOM - (http://files.pine64.org/doc/SOPINE-A64/S...er-0.9.pdf
http://files.pine64.org/doc/SOPINE-A64/S...170207.pdf).

Thank you.
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