A10-OLinuXino-LIME-UEXT for both UEXT and LCD?

[fiosca]

I need both UEXT extension and LCD on my A10 board.

From  A10-OLinuXino-LIME-UEXT  product description, it's not clear if connecting to GPIO-1 I have only UEXT connectivity or both UEXT+LCD.

If i need both, do I have to buy 2 expansion boards (one connected to GPIO-1 and the other to LCD-CONN)?

Thanks!

[oldpenguin]

Hello

They should be both available on LCD-CONN. If you get one of these https://www.olimex.com/Products/OLinuXino/A10/A10-OLinuXino-LIME-UEXT/open-source-hardware, you can connect both.

You might by right though, because I don't know if you can actually use both at the same time.

I have to check the schematic and GPIO description

Regards

António

[fiosca]

Ok, found A10 gpio connectors pinout:

https://github.com/OLIMEX/OLINUXINO/blob/master/HARDWARE/A10-OLinuXino-LIME/A10_Lime_GPIOs.pdf

LCD-CONN doesn't have right pins for UEXT (uart, i2c ecc), so the right answer should be:

If you want to use both UEXT and LCD connection you need to buy two A10-OLinuXino-LIME-UEXT boards,
one connected to GPIO-1 and one to LCD-CONN.

Due to the fact that A10 is quite new and there's lack of documentation,
can somebody from Olimex confirm that?

Thanks!

[oldpenguin]

Hello fiosca
You are right.
There are no UEXT signals in LCD_CON header !.

Olimex, where are there schematics for the expansion board ?

Regards

António