EG915Q-AF Modem Logging

IoT Modules LTE Standard Module
1

Hi Team,

When I connect EG915Q-AF module to my windows machine, it exposes three ports, AT, DIAG and NMEA. I have below questions:

Why it does not exposes DM port for logging?

Should we use DIAG port for logging?

What is difference between DIAG port and DM port? I have Quectel BG95M3 which has DM port not DIAG port.

Is it any differnce in the chipsets used by BG95M3 vs EG915Q-AF ?

Is there any debug AT command which needs to be enabled before starting to capture logs?

What are the default USB port settings for capturing the modem logs?

Thank you.

2

Hi there,
EG915Q uses different chipset compared to BG95M3 module.
For EG915Q log capturing, you can use EPAT Tool and DIAG port to collect the log.
I will send a follow up email together with the EPAT Tool guideline to your email regarding this query.