quectel-rgmii-toolkit/at-list.md

Useful AT Commands

You can send more than one command at once by sperating them with ; and not including the AT part. AT+QENG="servingcell";+QCAINFO for example to see the info from both AT+QENG="servingcell" and AT+QCAINFO

PCIe RC Ethernet mode setup

For RM500-RM521 modems

AT+QETH="eth_driver","r8125",1;+QCFG="pcie/mode",1;+QCFG="usbnet",1;+QMAP="MPDN_rule",0,1,0,1,1,"FF:FF:FF:FF:FF:FF";+QMAP="DHCPV4DNS","disable";+QCFG="usbcfg",0x2C7C,0x0801,1,1,1,1,1,2,0;+CFUN=1,1

This will do the following:

• Set the 2.5Gig Ethernet driver as active
• Enable PCIe RC mode
• Set to ECM mode via USB and AP mode connection behavior
• Enable IPPT
• Enable DNS IPPT (disables onboard proxy)
• Force Enables ADB Access
• Reboots after all the above

For x70 modems (RM550/551)

AT+QCFG="pcie/mode",1;+QCFG="usbnet",1;+QCFG="usbcfg",0x2C7C,0x0801,1,1,1,1,1,2,0;+CFUN=1,1

This will do the following:

• Enable PCIe RC mode (Driver selection is automatic now)
• Set to ECM mode via USB and AP mode connection behavior
• Force Enables ADB Access
• Reboots after all the above

The List

• AT+CFUN=1,1 (reboot)
• AT+QMAPWAC? (get current status of auto connect, 0=disabled 1=enabled)
• AT+QMAPWAC=1 (enable auto connect internet for ethernet)
• AT+QMAPWAC=0 (disable auto connect for ethernet; use when you want internet over USB to work; IPPT must be disabled)
• AT+QUIMSLOT? (get active sim slot; 1=Slot 1; 2=Slot 2)
  • AT+QUIMSLOT=1 (switch to sim slot 1)
  • AT+QUIMSLOT=2 (switch to sim slot 2)
• AT+CGDCONT? (Get active APN profle st 1 through 8)
  • AT+CGDCONT=1,"IPV4V6","APNHERE" (Sets APN profile 1 to APNHERE using both IPV4 and IPV6)
• AT+GSN (Show current IMEI)
• AT+EGMR=0,7 (Show current IMEI)
• AT+EGMR=1,7,"IMEIGOESHERE" (sets/repairs IMEI)
• AT+QCFG="usbcfg",0x2C7C,0x0801,1,1,1,1,1,2,0 (enables adb bypasses adb key)
• AT+QENG="servingcell" (shows anchor band and network connection status)
• AT+QCAINFO (Show all connected bands/CA info)
• AT+QNWPREFCFG="mode_pref" (Check what the current network search mode is set to)
• AT+QNWPREFCFG="mode_pref",AUTO (Set network search mode to automatic)
• AT+QNWPREFCFG="mode_pref",NR5G:LTE (Set network search mode to 5GNR and 4GLTE only)
• AT+QNWPREFCFG="mode_pref",NR5G (Set network search mode to 5GNR only)
• AT+QNWPREFCFG="mode_pref",LTE (Set network search mode to 4GLTE only)
• AT+QNWPREFCFG="nr5g_disable_mode" (Check to see if SA or NSA NR5G is disabled)
• AT+QNWPREFCFG="nr5g_disable_mode",0 (Enable Both SA and NSA 5GNR)
• AT+QNWPREFCFG="nr5g_disable_mode",1 (Disable SA 5GNR only)
• AT+QNWPREFCFG="nr5g_disable_mode",2 (Disable NSA 5GNR only)
• AT+QNWPREFCFG="nr5g_band" (Get current 5GNR bandlock settings)
• AT+QNWPREFCFG="nr5g_band",1:2:3:4:5:6 (Example: Lock to SA 5G/NR bands n1,n2,n3,n4,n5, and n6)
• AT+QNWPREFCFG="lte_band" (Get current 4GLTE bandlock settings)
• AT+QNWPREFCFG="lte_band",1:2:3:4:5:6 (Example: Lock to 4G/LTE bands 1,2,3,4,5, and 6)
• AT+QMAP="WWAN" (Show currently assigned IPv4 and IPv6 from the provider)
• AT+QMAP="LANIP" (Show current DHCP range and Gateway address for VLAN0)
• AT+QMAP="LANIP",IP_start_range,IP_end_range,Gateway_IP (Set IPv4 Start/End range and Gateway IP of DHCP for VLAN0)
• AT+QMAP="DHCPV4DNS","disable" (disable the onboard DNS proxy; recommended for IPPT)
• AT+QMAP="MPDN_rule",0,1,0,1,1,"FF:FF:FF:FF:FF:FF" (Turn on IP Passthrough for Ethernet) (⚠️ On the RM551E-GL you must specify the ethernet devices MAC address instead of FF:FF:FF...)
• AT+QMAP="MPDN_rule",0 (turn off IPPT/clear MPDN rule 0; Remember to run AT+QMAPWAC=1 and reboot after)