# Gobinet gobiserial in openwrt issue with em7565

**URL:** <https://forum.sierrawireless.com/t/gobinet-gobiserial-in-openwrt-issue-with-em7565/14844>\
**Category:** IoT Modules\
**Created:** [December 22, 2018, 8:42pm UTC](https://forum.sierrawireless.com/t/gobinet-gobiserial-in-openwrt-issue-with-em7565/14844 "2018-12-22T20:42:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![westrem](https://avatars.discourse-cdn.com/v4/letter/w/f9ae1b/32.png) [@westrem](https://forum.sierrawireless.com/u/westrem)\
**Post date:** [December 22, 2018, 8:42pm UTC](https://forum.sierrawireless.com/t/gobinet-gobiserial-in-openwrt-issue-with-em7565/14844/1 "2018-12-22T20:42:08Z")

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I have cross compiled gobinet and gobiserial for openwrt and my netgear r7800. I have tested it with a mc7455 and it seems to be working great. I then plug my em7565 into the router and I just get a kernel crash and reboot after it trys to establish a connection. It never makes a connection. Are there different gobi drivers for the mc7455 and em7565 or are they the same?

I’m using QMIdriversS2.35N2.54

Model: EM7565  
Revision: SWI9X50C\_01.07.02.00 6c91bc jenkins 2018/06/13 23:08:16

Mon Dec 24 06:42:28 2018 kern.info kernel: [129.084179] usb 1-1: new high-speed USB device number 6 using xhci-hcd  
Mon Dec 24 06:42:29 2018 kern.warn kernel: [129.264614] usb 1-1: config 1 has an invalid interface number: 8 but max is 3  
Mon Dec 24 06:42:29 2018 kern.warn kernel: [129.264662] usb 1-1: config 1 has no interface number 1  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.278321] GobiSerial 1-1:1.0: GobiSerial converter detected  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.278910] usb 1-1: GobiSerial converter now attached to ttyUSB0  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.308845] GobiSerial 1-1:1.2: GobiSerial converter detected  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.309171] usb 1-1: GobiSerial converter now attached to ttyUSB1  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.341034] GobiSerial 1-1:1.3: GobiSerial converter detected  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.341358] usb 1-1: GobiSerial converter now attached to ttyUSB2  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.346486] QMAP Disabled  
Mon Dec 24 06:42:29 2018 kern.info kernel: [129.374469] GobiNet 1-1:1.8 eth2: register ‘GobiNet’ at usb-xhci-hcd.0.auto-1, GobiNet Ethernet Device, 0e:c5:66:b8:60:d7  
Mon Dec 24 06:42:29 2018 kern.err kernel: [129.376819] GobiNet 1-1:1.8 eth2: kevent 12 may have been dropped  
Mon Dec

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**Author:** ![nsmithtelcoantennas](https://avatars.discourse-cdn.com/v4/letter/n/c0e974/32.png) [@nsmithtelcoantennas](https://forum.sierrawireless.com/u/nsmithtelcoantennas)\
**Post date:** [October 28, 2019, 3:02am UTC](https://forum.sierrawireless.com/t/gobinet-gobiserial-in-openwrt-issue-with-em7565/14844/2 "2019-10-28T03:02:10Z")

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How did you cross compile it for OpenWrt?

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**Author:** ![nsmithtelcoantennas](https://avatars.discourse-cdn.com/v4/letter/n/c0e974/32.png) [@nsmithtelcoantennas](https://forum.sierrawireless.com/u/nsmithtelcoantennas)\
**Post date:** [October 28, 2019, 5:43am UTC](https://forum.sierrawireless.com/t/gobinet-gobiserial-in-openwrt-issue-with-em7565/14844/3 "2019-10-28T05:43:24Z")

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Never mind, this worked for me [https://www.twblogs.net/a/5b8aae502b71775d1ce88638](https://www.twblogs.net/a/5b8aae502b71775d1ce88638)