vshymanskyy opened a new issue, #7139: URL: https://github.com/apache/incubator-nuttx/issues/7139
The device (ESP32, TTGO T-Call) is not getting an IP address when using PPP. Enabling `CONFIG_DEBUG_NET_INFO` gives me: `lcp_rx: We only support default or all zeros for ACCM` which repeats indefinitely. This article https://acassis.wordpress.com/2019/02/10/debugging-pppd-using-quectel-m95-on-samd21-board/ suggests adding `AT+QACCM=0,0` to the modem init chat, but this is a Quectel-specific command. On SIM800, it should correspond to `AT+IFC=0,0`, but adding `"OK AT+IFC=0,0 "` to connect_script after `ATE1` didn't help (still have same error). Adding `bptr += 4;` patch as suggested [here](https://acassis.wordpress.com/2019/02/24/accessing-internet-from-nuttx-ppp-connection/) helps, but I'm not sure if it has any side-effects. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
