Hello,
I have an Olimex BC66. The NETLIGHT is flashing slowly with roughly 2 second intervals between the light blinks. According to the datasheet it means that the device is “connected” (whatever that means, assume that means CSON=1?)
However when I look at the CGATT, CSCON and CEREG commands it doesn’t seem like the device is connected. Furthermore, I am getting generic ERROR responses even though I selected AT+CMEE=1, meaning that I should be getting CME error codes. Very strange and very frustrating. If anyone would be able to help, that would be great. Many thanks.
I’m using this tutorial as a guideline. It’s suggesting to just wait for a connection…I have waited for more than an hour now.
[2022-01-12_15:45:50:024]ATE1
[2022-01-12_15:45:50:024]OK
[2022-01-12_15:45:51:917]ATi
[2022-01-12_15:45:51:917]Quectel_Ltd
[2022-01-12_15:45:51:917]Quectel_BC66
[2022-01-12_15:45:51:917]Revision: BC66NBR01A10
[2022-01-12_15:45:51:917]OK
[2022-01-12_15:45:53:797]AT+QCCID
[2022-01-12_15:45:53:797]+QCCID: 89882390000214136817
[2022-01-12_15:45:53:797]OK
[2022-01-12_15:45:56:699]AT+CPSMS=0
[2022-01-12_15:45:56:699]OK
[2022-01-12_15:45:57:712]AT+QSCLK=0
[2022-01-12_15:45:59:623]ERROR
[2022-01-12_15:46:08:242]AT+CEREG=5
[2022-01-12_15:46:08:242]OK
[2022-01-12_15:46:10:758]AT+CSON=1
[2022-01-12_15:46:10:758]ERROR
[2022-01-12_15:46:12:648]AT+QNBIOTEVENT=1,1
[2022-01-12_15:46:12:648]OK
[2022-01-12_15:46:15:011]AT+QBAND=1,20
[2022-01-12_15:46:15:027]OK
[2022-01-12_15:46:17:780]AT+QCGDEFCONT="IP","nb.inetd.gdsp"
[2022-01-12_15:46:17:780]OK
[2022-01-12_15:46:20:871]AT+CGPADDR?
[2022-01-12_15:46:20:871]OK
[2022-01-12_15:46:22:935]AT+SIDNSGIP=1,"www.gsma.com"
[2022-01-12_15:46:22:935]ERROR
[2022-01-12_15:46:25:361]AT+CESQ
[2022-01-12_15:46:25:361]+CESQ: 16,7,255,255,22,38
[2022-01-12_15:46:25:361]OK
[2022-01-12_15:46:27:311]AT+QENG=0
[2022-01-12_15:46:27:311]+QENG: 0,6254,3,408,"1883165",-102,-7,-95,5,20,"2FAC",0,230,2
[2022-01-12_15:46:27:311]OK
[2022-01-12_15:46:29:599]AT+CGATT?
[2022-01-12_15:46:29:599]+CGATT: 0
[2022-01-12_15:46:29:599]OK
[2022-01-12_15:46:34:469]AT+CSON?
[2022-01-12_15:46:34:485]ERROR
[2022-01-12_15:46:40:003]AT+CSON?
[2022-01-12_15:46:40:003]ERROR
[2022-01-12_15:46:56:312]AT+CEREG?
[2022-01-12_15:46:56:312]+CEREG: 5,2,,,,,0,0
[2022-01-12_15:46:56:312]OK
[2022-01-12_15:47:29:573]AT+SIDNSGIP=1,"www.gsma.com"
[2022-01-12_15:47:29:573]ERROR
[2022-01-12_15:49:58:025]AT+CMEE=1
[2022-01-12_15:49:58:025]OK
[2022-01-12_15:50:02:136]AT+SIDNSGIP=1,"www.gsma.com"
[2022-01-12_15:50:02:136]ERROR
[2022-01-12_15:50:07:156]AT+CGATT?
[2022-01-12_15:50:07:156]+CGATT: 0
[2022-01-12_15:50:07:156]OK
[2022-01-12_15:50:13:781]AT+CSON?
[2022-01-12_15:50:13:781]ERROR
[2022-01-12_15:50:15:244]AT+CSON?
[2022-01-12_15:50:15:244]ERROR
[2022-01-12_15:50:16:000]AT+CSON?
[2022-01-12_15:50:16:000]ERROR