# Ping 192.168.2.2 not working with WP7702 but working with WP8548
**URL:** https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576
**Category:** mangOH Red
**Created:** [June 19, 2018, 6:29pm UTC](https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576 "2018-06-19T18:29:08Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@marcosantar93](https://mangoh.discourse.group/u/marcosantar93)
#### Post date: [June 19, 2018, 6:29pm UTC](https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576/1 "2018-06-19T18:29:08Z")
Hi!
I’m working with a mangoh red with the module WP7702 and following the instructions in the [pdf](https://mangoh.io/uploaded-documents/Reference/mangOH%20Red/Discover/Getting%20Started/mangOH_Red_GSG_%28Linux%29.pdf) I can’t get the `ping 192.168.2.2` command to work. If I change the CF3 module to the WP8548, it works. Is there a configuration detail for the first execution that can solve the problem?
The green LED turns on in both cases.
Regards,
Marco.
---
### Author:  [@Francis.duhaut](https://mangoh.discourse.group/u/Francis.duhaut)
#### Post date: [June 19, 2018, 6:32pm UTC](https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576/2 "2018-06-19T18:32:51Z")
Did you try to connect the console to see if the module boot ?
Try to reflash the latest firmware 🙂
Put sw7 to on
Power on the board
Start the .exe file with the firmware and move sw7 to off just after
Look the result on the console
---
### Author:  [@marcosantar93](https://mangoh.discourse.group/u/marcosantar93)
#### Post date: [June 19, 2018, 9:15pm UTC](https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576/3 "2018-06-19T21:15:26Z")
Thanks for the quick reply.
I’m working with Ubuntu 16.04 and I used the “Ubuntu version” of your instructions:
```auto
marco@marco-Inspiron-5567:~/Downloads$ swiflash -m WP77XX -i WP77xx_Release9_GENERIC_SPK.spk
Detecting USB of the target
DONE
Communicating with the target
DONE
Switching to firmware download mode
......DONE
Downloading the firmware
................DONE
Rebooting the module
......DONE
Firmware Download SUCCESS
marco@marco-Inspiron-5567:~/Downloads$ ping 192.168.2.2
PING 192.168.2.2 (192.168.2.2) 56(84) bytes of data.
64 bytes from 192.168.2.2: icmp_seq=12 ttl=64 time=2.92 ms
64 bytes from 192.168.2.2: icmp_seq=13 ttl=64 time=0.615 ms
64 bytes from 192.168.2.2: icmp_seq=14 ttl=64 time=0.541 ms
```
It worked like a charm.
---
### Author:  [@Francis.duhaut](https://mangoh.discourse.group/u/Francis.duhaut)
#### Post date: [June 20, 2018, 4:12am UTC](https://mangoh.discourse.group/t/ping-192-168-2-2-not-working-with-wp7702-but-working-with-wp8548/1576/4 "2018-06-20T04:12:22Z")
Good news.
Seems to be good