[2022-01-27_21:51:23:818]AT+QCRMTOOL=“CTL”
[2022-01-27_21:51:25:139]+QCRMTOOL: “CTL”,0
[2022-01-27_21:51:25:139]OK
[2022-01-27_21:51:35:133]AT+QCRMTOOL="CTL"1
[2022-01-27_21:51:36:421]+QCRMTOOL: “CTL”,0
[2022-01-27_21:51:36:421]OK
[2022-01-27_21:51:23:818]AT+QCRMTOOL=“CTL”
[2022-01-27_21:51:25:139]+QCRMTOOL: “CTL”,0
[2022-01-27_21:51:25:139]OK
[2022-01-27_21:51:35:133]AT+QCRMTOOL="CTL"1
[2022-01-27_21:51:36:421]+QCRMTOOL: “CTL”,0
[2022-01-27_21:51:36:421]OK
Hi,
请问是在Linux环境下拨号的吗?
如果是,建议在拨号前安装移远通信提供的 USB qmi_wwan_q 驱动,并且对 qmi_wwan_q 驱动中的相关参数进行修改,请参考附件说明
Quectel_RG50xQ&RM5xxQ系列_AT+QCRMTOOL数据拨号_应用指导_V1.0.pdf (350.0 KB)