Sara N310 Uart pinout

1

Hi

In the support page there is a note that says: The N3XX have a different uart pinout. But it doesen’t say how?

Where is the RX/TX on Sara N310?

/Kristofer

2

Hi @Kristofer,

I can see the confusion.
The I/O pinout of the SFF modules is the same for every version.
The only differences are the 4 update pins, to update the ublox module.

I have updated the note. https://support.sodaq.com/Boards/Sara_SFF/#firmware-upgrade

Best regards,
Jan

3

Hello @Jan
Can you please let us know whether an USB to Serial TTL adapter is good for updating the Sodaq Sara SFF N310 board?
An update is coming and this shall be needed.
Thank you,
BR,
Darius

4

Hi @darius.popa,

Yes, a USB to Serial adapter is required for updating the N3 modules.
When we get an update from ublox for the N3 boards we wil also update the support pages.

Best regards,
Jan

5

Hi @Jan ,
The time is now. The update A01.01 for N310 is here.
Best Regards,
Darius

1 Like
6

Hi @darius.popa,

I indeed have the firmware from ublox.
I will publish how to update within two week. This week I have don’t have a lot of time.

Best regards,
Jan

7

Hi @Jan ,
Thanks, we shall check the website regularly.
BR,
Darius