Problem establishing PPP connection with UBLOX SARA-R510S
Posted: Mon May 13, 2024 2:28 pm
I'm trying to establish a PPPoS connection to a SARA-R510S-00B module using the esp_modem module but the PPP session is failing. Here's the communication between the CONNECT and NO CARRIER responses. The same code works correctly with the SARA-R412M module.
Code: Select all
V (56356) DTE_WRITE: 0x3fcce69c 41 54 44 2a 39 39 2a 2a 2a 31 23 0d |ATD*99***1#.|
V (56366) DTE_READ: 0x3fcd1344 0d 0a 43 4f 4e 4e 45 43 54 0d 0a 7e ff 7d 23 c0 |..CONNECT..~.}#.|
V (56366) DTE_READ: 0x3fcd1354 21 7d 21 7d 20 7d 20 7d 36 7d 22 7d 26 7d 20 7d |!}!} } }6}"}&} }|
V (56366) DTE_READ: 0x3fcd1364 20 7d 20 7d 20 7d 21 7d 24 7d 25 96 7d 23 7d 24 | } } }!}$}%.}#}$|
V (56366) DTE_READ: 0x3fcd1374 c0 23 7d 28 7d 22 7d 27 7d 22 23 e1 7e |.#}(}"}'}"#.~|
D (56376) esp_netif_handlers: esp_netif action has started with netif0x3fccd80c from event_id=0
V (56376) DTE_WRITE: 0x3c18bf58 7e ff 7d 23 c0 21 7d 21 7d 21 7d 20 7d 34 7d 22 |~.}#.!}!}!} }4}"|
V (56376) DTE_WRITE: 0x3c18bf68 7d 26 7d 20 7d 20 7d 20 7d 20 7d 25 7d 26 67 a8 |}&} } } } }%}&g.|
V (56376) DTE_WRITE: 0x3c18bf78 77 6f 7d 27 7d 22 7d 28 7d 22 cd 77 7e |wo}'}"}(}".w~|
I (56376) cellular: CMUX mode set
V (56386) DTE_READ: 0x3fcd1344 7e ff 7d 23 c0 21 7d 22 7d 21 7d 20 7d 34 7d 22 |~.}#.!}"}!} }4}"|
V (56386) DTE_READ: 0x3fcd1354 7d 26 7d 20 7d 20 7d 20 7d 20 7d 25 7d 26 67 a8 |}&} } } } }%}&g.|
V (56386) DTE_READ: 0x3fcd1364 77 6f 7d 27 7d 22 7d 28 7d 22 26 7d 3e 7e |wo}'}"}(}"&}>~|
V (59666) DTE_READ: 0x3fcd1344 7e ff 7d 23 c0 21 7d 21 7d 21 7d 20 7d 36 7d 22 |~.}#.!}!}!} }6}"|
V (59666) DTE_READ: 0x3fcd1354 7d 26 7d 20 7d 20 7d 20 7d 20 7d 21 7d 24 7d 25 |}&} } } } }!}$}%|
V (59666) DTE_READ: 0x3fcd1364 96 7d 23 7d 24 c0 23 7d 28 7d 22 7d 27 7d 22 4f |.}#}$.#}(}"}'}"O|
V (59666) DTE_READ: 0x3fcd1374 d6 7e |.~|
V (59666) DTE_WRITE: 0x3c18c5c0 7e ff 7d 23 c0 21 7d 24 7d 21 7d 20 7d 28 7d 23 |~.}#.!}$}!} }(}#|
V (59666) DTE_WRITE: 0x3c18c5d0 7d 24 c0 23 2c d4 7e |}$.#,.~|
V (59676) DTE_READ: 0x3fcd1344 7e ff 7d 23 c0 21 7d 25 7d 22 7d 20 7d 24 59 28 |~.}#.!}%}"} }$Y(|
V (59676) DTE_READ: 0x3fcd1354 7e |~|
V (59676) DTE_WRITE: 0x3c18c5a0 7e ff 7d 23 c0 21 7d 26 7d 22 7d 20 7d 24 94 7d |~.}#.!}&}"} }$.}|
V (59676) DTE_WRITE: 0x3c18c5b0 2d 7e |-~|
V (59686) DTE_READ: 0x3fcd1344 0d 0a 4e 4f 20 43 41 52 52 49 45 52 0d 0a |..NO CARRIER..|