mDot data not received by mTech gateway

hi, im using an mDot testing the connection to the gateway,

looks like my module is not transmitting properly?
or gateway is not configured properly?

I try with
http://thethingsnetwork.org/api/v0/nodes/87654321

this is my gateway:
“eui”: “008000000000AC5E”

I think i have a misconfiguration, please help me set up properly,

I send this AT commands with the serial interface

    at+pn=1 // Set Public Network to true
    at+njm=0 // Set Network Join Mode to manual
    at+fsb=7 // Set Frequency Sub Band to whatever your Conduit is set to. Mine is 7
    at+ack=0 // Turn off acknowledgements (not supported by TTN yet)
    at+na=987654321 // Pick a number. This is the node address and should be unique for each node.
    //at+nk=0,2B7E151628AED2A6ABF7158809CF4F3C // Set Network Key for TTN
    at+nsk=2B7E151628AED2A6ABF7158809CF4F3C // Set Network Session Key for TTN
    at+dsk=2B7E151628AED2A6ABF7158809CF4F3C // Set Data Session Key for TTN.
    Then issue:
    at+join
    at+send=HelloWorld

Then get response,
snd, OK

so where is the problem please?, how to configure properly…

Thanks!

mDot connected using AT commands, show
AT+SEND=HELLO
OK

So is sending from the module?

now from the gateway,
this is the log

tail -f /var/log/lora-pkt-fwd.log

##### 2016-04-21 10:04:42 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 2 (500 bytes)
# PUSH_DATA acknowledged: 0.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 6 (83.33% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
### [GPS] ###
# Invalid gps time reference (age: 1461233082 sec)
# Manual GPS coordinates: latitude -33.88454, longitude 151.21037, altitude 60 m
##### END #####
INFO: [down] for server 80.83.53.26 PULL_ACK received in 351 ms
INFO: [down] for server 54.72.145.119 PULL_ACK received in 333 ms
INFO: [down] for server 80.83.53.26 PULL_ACK received in 351 ms
INFO: [down] for server 54.72.145.119 PULL_ACK received in 333 ms
INFO: [down] for server 80.83.53.26 PULL_ACK received in 351 ms
INFO: [down] for server 54.72.145.119 PULL_ACK received in 332 ms

this is my gateway global_conf.json

"gateway_conf": {
        /* change with default server address/ports, or overwrite in local_conf.json */
        "gateway_ID": "008000000000AC5E",
        /* Devices */
        "gps": true,
        "beacon": false,
        "monitor": false,
        "upstream": true,
        "downstream": true,
        "ghoststream": false,
        "radiostream": true,
        "statusstream": true,
        /* node server */
        "server_address": "router.au.staging.thethings.network",
        "serv_port_up": 1700,
        "serv_port_down": 1700,

So what im i missing?
how to see the info for my device

http://thethingsnetwork.org/api/v0/nodes/87654321

Hi Manuel,
Your gateway is alive - http://thethingsnetwork.org/api/v0/gateways/008000000000AC5E/

hi @markstanley, yes it seems the gateway is up, but the node is not sending the data properly?, i cannot see info sent by the node, http://thethingsnetwork.org/api/v0/nodes/87654321/ I think i have something configured wrong? on gateway or node? thanks!

Hi manuel. This is the line that should tell you whether the gateway has received anything from the nodes.
So it looks like it can’t see any packets from the node.

Also, if you’re using kersing’s packet forwarder, make sure that radio 1 is enabled in global_conf.json. I noticed that it’s disabled by default.

hi Andrew!,
i tried that, but is already enabled,

/var/config/lora/global_conf.json
“radio_1”: {
“enable”: true,
“type”: “SX1257”,
“freq”: 868500000,
“rssi_offset”: -166.0,
“tx_enable”: false
},

what else could be the problem? thanks!