SUPL client library with GSM

[ajokinen]

Hello,

I'm trying to figure out how to get A-GPS data via a GSM modem in places where LTE-M is not availalble.

Does the SUPL library support this, if I populate supl_client_ctx.lte_params with parameters obtained from the GSM modem? At least the cell id and physical cell id do not map 1:1 with the parameters from GSM. If this is not possible, can I use empty supl_client_ctx.lte_params instead?

Thanks,
Antti

[ajokinen]

Oh, and I'm using nRF9160 with the SDK version 1.7.0.

[Albrecht Markus Schellenberger]

Hello Antti,

I’m not sure if the SUPL library supports this. I have to do some investigations here and will come back to you as soon as possible.

Regards,

Markus

[Albrecht Markus Schellenberger]

Hello again Antti,

Does the SUPL library support this, if I populate supl_client_ctx.lte_params with parameters obtained from the GSM modem? At least the cell id and physical cell id do not map 1:1 with the parameters from GSM. If this is not possible, can I use empty supl_client_ctx.lte_params instead?

The SUPL library only has support for LTE cell parameters. In general, it might be doable on protocol level, but we have no plans for implementing such functionality.

Regards,

Markus