# FX30\_firmware\_flash\_issues **URL:** \ **Category:** Uncategorized\ **Created:** [August 28, 2017, 5:49pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709 "2017-08-28T17:49:46Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![aelkhabli](https://avatars.discourse-cdn.com/v4/letter/a/bbe5ce/32.png) [@aelkhabli](https://mangoh.discourse.group/u/aelkhabli)\ **Post date:** [August 28, 2017, 5:49pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/1 "2017-08-28T17:49:46Z")
Hello , I try to flash the firmware "mcu-rmfw-boot-yocto-legato\_wp85.cwe "in FX30, but I find the following problem: root@fx30s:~# fwupdate download mcu-rmfw-boot-yocto-legato\_wp85.cwe Connecting to service … Connecting to service … Download started … Error in download root@fx30s:~# packet\_write\_wait: Connection to 192.168.2.2 port 22: Broken pipe Any ideas as to what’s going on¿ Thanks, ---
**Author:** ![dfrey](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/dfrey/32/303_2.png) [@dfrey](https://mangoh.discourse.group/u/dfrey)\ **Post date:** [August 28, 2017, 6:04pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/2 "2017-08-28T18:04:22Z")
Is the device rebooting before the update can complete? Try opening an ssh session to the target and run `logread -f` before running the `fwupdate` command. ---
**Author:** ![aelkhabli](https://avatars.discourse-cdn.com/v4/letter/a/bbe5ce/32.png) [@aelkhabli](https://mangoh.discourse.group/u/aelkhabli)\ **Post date:** [August 28, 2017, 7:23pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/3 "2017-08-28T19:23:16Z")
Thank you for reply, in fact I found the following error when i execute logread , I do not know from where the error Aug 28 19:18:29 fx30s user.err Legato: =ERR= | fwupdateDaemon[559]/le\_pa\_fwupdate T=main | pa\_fwupdate\_qmi.c CreateAndConfEpoll() 407 | epoll\_ctl error Operation not permitted Aug 28 19:18:29 fx30s user.err Legato: =ERR= | fwupdateDaemon[559]/le\_pa\_fwupdate T=main | pa\_fwupdate\_qmi.c pa\_fwupdate\_Download() 884 | epoll conf error Aug 28 19:18:32 fx30s [user.info](http://user.info) Legato: INFO | avcCompat[556]/avcCompat T=main | avcCompat.c UpdateHandler() 81 | Received update status: 14 ---
**Author:** ![davidc](https://avatars.discourse-cdn.com/v4/letter/d/a183cd/32.png) [@davidc](https://mangoh.discourse.group/u/davidc)\ **Post date:** [September 5, 2017, 12:15am UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/4 "2017-09-05T00:15:37Z")
Hiya, You can’t use the stock WP85 CWE image on the FX30 due to underlying hardware differences. Unfortunately, you can only use the images provided on the FX30 section of [The Source](https://source.sierrawireless.com) website. Which means that you’re still pinned to using Legato 16.10.1 on the FX30 at the moment. ciao, Dave ---
**Author:** ![aelkhabli](https://avatars.discourse-cdn.com/v4/letter/a/bbe5ce/32.png) [@aelkhabli](https://mangoh.discourse.group/u/aelkhabli)\ **Post date:** [September 5, 2017, 11:53am UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/5 "2017-09-05T11:53:45Z")
Hello , thank you for reply, I used a specific firmware for FX30s "[https://source.sierrawireless.com/resources/airlink/software\_downloads/fx30-firmware/fx30-firmware/](https://source.sierrawireless.com/resources/airlink/software_downloads/fx30-firmware/fx30-firmware/)" but the problem I find the following errors when I try the following command fwupdate download mcu-rmfw-boot-yocto-legato\_wp85.cwe Connecting to service … Connecting to service … Download started … Error in download here is the configuration of my device FX30S for the version of legation, I have the version 17.06, it does not pose any problem for update of the firmware root@fx30s:~# legato version 17.06.0\_aaf4ebd8a3fecefb1ccbc681a055cb43 root@fx30s:~# cm info all Device: FX30S IMEI: 353984080034687 IMEISV: FSN: LL647501211510 Firmware: SWI9X15Y\_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06 Bootloader: SWI9X15Y\_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06 PRI PN: 9906770 PRI Rev: 01.00 Carrier PRI Name: Carrier PRI Rev: SKU: 1103232 MCU Version: 001.011 root@fx30s:~# cm info all Device: FX30S IMEI: 353984080034687 IMEISV: FSN: LL647501211510 Firmware: SWI9X15Y\_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06 Bootloader: SWI9X15Y\_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06 PRI PN: 9906770 PRI Rev: 01.00 Carrier PRI Name: Carrier PRI Rev: SKU: 1103232 MCU Version: 001.011 Best Regards ---
**Author:** ![davidc](https://avatars.discourse-cdn.com/v4/letter/d/a183cd/32.png) [@davidc](https://mangoh.discourse.group/u/davidc)\ **Post date:** [September 5, 2017, 12:25pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/6 "2017-09-05T12:25:12Z")
Hiya. Bad news I’m afraid. Legato versions 16.10.3 and newer are **NOT** compatible with the modem firmware (R13.1) that is available for the FX30 family, due to changes in the modem interface. The following from the Modem firmware R14 release notes: > 5.3.1 Legato AF / modem firmware incompatibility > As part of QTI9X1555-1057, some corrections were made to long standing issues with the QMI interface. This aligns the Sierra QMI response result codes with EM/MC74xx, WP76xx, and newer members of these product families. Our policy is generally to maintain backward compatibility with older modem images, but as a consequence of the fundamental nature of this change, Legato AF version 16.10.2 and older may not be combined with modem firmware version SWI9X15Y\_07.12.xx or newer and Legato AF version 16.10.3 and newer may not be combined with modem firmware version SWI9X15Y\_07.11.xx or older. So for the time being unfortunately you’re stuck with using (like I am) Legato 16.10.1 when developing for the FX30. ciao, Dave ---
**Author:** ![aelkhabli](https://avatars.discourse-cdn.com/v4/letter/a/bbe5ce/32.png) [@aelkhabli](https://mangoh.discourse.group/u/aelkhabli)\ **Post date:** [September 5, 2017, 12:29pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/7 "2017-09-05T12:29:16Z")
Hello, Thank you , how i can change the legato version to version 16.10.1 Best Regards, ---
**Author:** ![dfrey](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/dfrey/32/303_2.png) [@dfrey](https://mangoh.discourse.group/u/dfrey)\ **Post date:** [September 6, 2017, 3:52pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/8 "2017-09-06T15:52:39Z")
FYI: It’s better to ask FX30 questions on the [FX30 forum](https://forum.sierrawireless.com/viewforum.php?f=182) ---
**Author:** ![aelkhabli](https://avatars.discourse-cdn.com/v4/letter/a/bbe5ce/32.png) [@aelkhabli](https://mangoh.discourse.group/u/aelkhabli)\ **Post date:** [September 22, 2017, 1:57pm UTC](https://mangoh.discourse.group/t/fx30-firmware-flash-issues/709/9 "2017-09-22T13:57:38Z")
Hello Davidc , is what you have already worked with the BT driver (for FX30S) I have installed the Util bluetooth application in my FX30S device, I want to know how I can do a scan of the devices BT, because the command “hcitool lescan” does not work, know the problem or not thank you in advance