I’d like to send my first message to iotcreators, but the message never arrive to there. I have three devices: simcom7020e, Arduino mkr1500, bc95-g, but the case is same.
I can connect to Hungary’s network, got an ip address. I can ping to udp server, but after send message, that isn’t arrive.
I spoke with iotcreators about half years ago and for his suggestion I bought new devices, but the problem wasn’t solve.
Do you have any idea what the wrong is?
Thanks all, Peter
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The message never arrives from the device
RE: Geen AT response met SIM kaart
Do you have any updates? I have the same issue as you.
If I insert the t-mobile sim card It’s freeze.
I have a Vodafone card and It’s working great with this.
I have an up to date firmware:
Revision: L0.0.00.00.05.08 [Apr 17 2019 19:34:02]
RE: SIM7020E can't communicate with T-mobile and Beeceptor.
Thanks for helping, but not working.
Sim7020 working with hex length, not with the byte, so I tried with hex format, but the message not arrived the iotcreator and Beecaptor.
Can you anything idea?
SIM7020E can't communicate with T-mobile and Beeceptor.
I have a SIM7020E modem and I would like to communicate to Beeceptor as in tutorial. I successfully connect to T-mobile nb-iot network and the message it’s look like sent, but iotcreatorts gui and beecepter can’t get it.
Command and returns:
AT+CGMR 1752B13SIM7020 AT+COPS? +COPS: 1,2,"21630",9 AT+CSQ +CSQ: 19,0 AT+CGREG? +CGREG: 0,5 AT+CGCONTRDP +CGCONTRDP: 1,5,"cdp.iot.t-mobile.nl","10.128.4.15.255.255.255.0" AT+CSOC=1,2,1 +CSOC: 0 OK AT+CSOCON=0,15683,"172.27.131.100" OK AT+CSOSEND=0,0,"Hello World" OK
I sent a message to 172.27.131.100 ip address, but I don’t see in iotcreators gui and the Beeceptor, that I set in application server.
Can you help How to send messages to Beeceptor or other api server. What’s wrong is it?