# Command line connection works, but le\_data does not in application **URL:** \ **Category:** Legato Application Framework\ **Created:** [June 17, 2020, 8:04pm UTC](https://forum.legato.io/t/command-line-connection-works-but-le-data-does-not-in-application/5256 "2020-06-17T20:04:42Z")\ **Posts on this page:** 1\ **Showing post:** 13
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [June 22, 2020, 4:30am UTC](https://forum.legato.io/t/command-line-connection-works-but-le-data-does-not-in-application/5256/13 "2020-06-22T04:30:13Z")
I don’t see problem with my module here: root@swi-mdm9x28-wp:~# app runProc modemDemo1 send --exe=send – 1234567 “Sim” root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# cat /legato/systems/current/appsWriteable/modemDemo1/smsC hat.txt ## SIM 1 is inserted and unlocked. ICCID=8985200012741552068 IMSI=454003074155206 root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# app runProc modemDemo1 send --exe=send – 1234567 "Online " root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# cat /legato/systems/current/appsWriteable/modemDemo1/smsC hat.txt ## SIM 1 is inserted and unlocked. ICCID=8985200012741552068 IMSI=454003074155206 ## Requesting data connection. root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# cm data Index: 1 APN: hkcsl PDP Type: IPV4V6 Connected: yes Interface: rmnet\_data0 Family[IPv4]: inet IP[IPv4]: 10.179.184.52 Gateway[IPv4]: 10.179.184.53 Dns1[IPv4]: 10.144.148.1 Dns2[IPv4]: 10.145.148.5 root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# ping [www.google.com](http://www.google.com) PING [www.google.com](http://www.google.com) (216.58.199.4): 56 data bytes 64 bytes from 216.58.199.4: seq=0 ttl=58 time=27.470 ms 64 bytes from 216.58.199.4: seq=1 ttl=58 time=51.416 ms ^C — [www.google.com](http://www.google.com) ping statistics — 2 packets transmitted, 2 packets received, 0% packet loss round-trip min/avg/max = 27.470/39.443/51.416 ms root@swi-mdm9x28-wp:~# cm info Device: WP7607 IMEI: 359779081234565 IMEISV: 6 FSN: [580.328907] i2c-msm-v2 78b8000.i2c: NACK: slave not responding, ensure its powered: msgs(n:1 cur:0 tx) bc(rx:0 tx:2) mode:FIFO slv\_addr:0x3a MSTR\_STS:0x0c1300c8 OPER:0x00000090 VN730485080103 Firmware Version: SWI9X07Y\_02.28[580.348571] i2c-msm-v2 78b8000.i2c: NACK: slave not responding, ensure its powered: msgs(n:1 cur:0 tx) bc(rx:0 tx:2) mode:FIFO slv\_addr:0x3a MSTR\_STS:0x0c1300c8 OPER:0x00000090 .03.03 000000 jenkins 2019/05/21 03:33:04 Bootloader Version: SWI9X07Y\_02.28.03.03 000000 jenkins 2019/05/21 03:33:04 MCU Version: 002.011 PRI Part Number (PN): 9908958 PRI Revision: 001.000 Carrier PRI Name: GENERIC Carrier PRI Revision: 002.068\_000 SKU: 1104301 Last Reset Cause: Power Down Resets Count: Expected: 192 Unexpected: 15 root@swi-mdm9x28-wp:~# ip r default via 10.179.184.53 dev rmnet\_data0 10.179.184.48/29 dev rmnet\_data0 proto kernel scope link src 10.179.184.52 192.168.2.0/24 dev ecm0 proto kernel scope link src 192.168.2.2 192.168.225.0/24 dev bridge0 proto kernel scope link src 192.168.225.1 --- _[View the full topic](https://forum.legato.io/t/command-line-connection-works-but-le-data-does-not-in-application/5256)._