New to the HL7800 series… Using a MangOH red for testing. The device is now connected to the network and in a data session. I do have a good IP address. However, it has not registered with AirVantage yet.
Looking over the documents, it looks like I can force a connection by entering: AT+WDSS=1,1
However, after I enter this command, I can not enter any more commands in the terminal for about 3 - 5 minutes. Then when I can type again, it tells me: “waiting for previous at command event.”
In order to enter any more AT commands, I have to reset the device. This does not happen with all the commands, only a few.
Hi @tremmert,
Maybe you can provide a bit more details to help understand the situation
Which firmware are you working?
Which operator are you working?
Can you check credential by command:
AT+WDSG
Possible answer:
+WDSG: 0,0 ==> No credential loaded
+WDSG: 0,x (x>0) ==> Credential loaded
Thanks
Hi @tremmert,
Have you tried AT+WDSI command? Any response ? It no, looks like the function doesn’t work on your module. We recommend you contact your local distributor or reseller for technical support.
Please share if you have any concern and tick Solution if your question is answered
Thanks
Just wanted to post an update so anyone with this same issue would know the resolution… I assumed I would be able to communicate and issue all AT commands via the two USB ports on the MangOH red board. That is incorrect. I had to purchase a 3rd purchase a 3rd party UART to RS232 board to issue AT commands and get the board to register with AV.
I am still unsure of the purpose of the two USB cables and the limited AT commands that are available however…