Production Test Image for nRF91

[jing]

Where can i download the Production Test Image (PTI) mentioned in the nrf91_at_commands document?

thank you

jing

[Håkon Alseth]

Hi,

 

My apologies for the late response.

 

Where can i download the Production Test Image (PTI) mentioned in the nrf91_at_commands document?

It is unfortunately not available for download, but it is present on devices shipped from us. This is a cut-down image containing only parts of the modem features, but we do recommend that you rather update the modem to the specific version you are going to use; then test using this modem version.

 

I have created a bug internally to properly document PTI description.

 

Kind regards,

Håkon

[jing]

But not all commands available to the PTI version is supported by the downloadable modem firmware.  One example is the %XGPIOTEST.  Will this be added to the future modem firmware?

thank you

jing

[Håkon Alseth]

Hi,

 

jing said:

But not all commands available to the PTI version is supported by the downloadable modem firmware.  One example is the %XGPIOTEST.  Will this be added to the future modem firmware?

I'll make a internal jira on this matter.

 

I have to moderate myself in this case, My apologies. I previously stated this which is not correct for your use-case:

Håkon Alseth said:

This is a cut-down image containing only parts of the modem features, but we do recommend that you rather update the modem to the specific version you are going to use; then test using this modem version.

You are ofcourse correct. The PTI has AT commands that aren't included on normal modem firmware versions.

If you require any of the features in the PTI, you should use this before programming a official modem fw onto the device for full LTE capabilities.

 

Kind regards,

Håkon