# "fwupdate download FILE" does not work with WP7607 module **URL:** \ **Category:** Uncategorized\ **Created:** [July 13, 2021, 9:07am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886 "2021-07-13T09:07:10Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 9:07am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/1 "2021-07-13T09:07:10Z")
I´m trying to install a system with a .CWE file in a WP7607 module using “fwupdate download”, apparently is doing the procedure succesfully, but it does nothing at all. In the meanwhile, I´m doing the exact procedure with a WP8548 module and works perfectly. The legato.cwe file has been builded for each module with their legato version WP7607 - Legato 19.11.2 WP8548 - Legato 18.6.4 ---
**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:** [July 13, 2021, 9:10am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/2 "2021-07-13T09:10:48Z")
There is a chance that the cwe filesize is too big for your module. You can capture the debug message in UART2 console port and confirm. ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 9:47am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/3 "2021-07-13T09:47:28Z")
hello @jyijyi, my workmate tells me that he can´t capture debug messages right now. But we have found out that our legato.cwe file for WP7607 is larger than 8 MB, is about 9MB. legato.cwe for WP85 is about 7MB We have seen something about the size of legato partition ---
**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:** [July 13, 2021, 9:52am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/4 "2021-07-13T09:52:58Z")
it is too big, legato partition size is just 8MB. ```auto root@swi-mdm9x28-wp:~# more /proc/mtd dev: size erasesize name mtd0: 00280000 00040000 "sbl" mtd1: 00280000 00040000 "mibib" mtd2: 00680000 00040000 "backup" mtd3: 00100000 00040000 "security" mtd4: 00200000 00040000 "persist" mtd5: 01180000 00040000 "efs2" mtd6: 05040000 00040000 "swifota" mtd7: 00100000 00040000 "tz" mtd8: 00080000 00040000 "rpm" mtd9: 02080000 00040000 "modem" mtd10: 00100000 00040000 "aboot" mtd11: 00f00000 00040000 "boot" mtd12: 01e00000 00040000 "system" mtd13: 008c0000 00040000 "lefwkro" mtd14: 01900000 00040000 "swirw" mtd15: 08300000 00040000 "userapp" mtd16: 03680000 00040000 "reserved" mtd17: 02180000 00040000 "slot_2" mtd18: 02180000 00040000 "slot_1" mtd19: 02180000 00040000 "slot_0" root@swi-mdm9x28-wp:~# cm info Device: WP7609 IMEI: 359782080100399 IMEISV: 6 FSN: [87.386910] 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 WA803370010610 Firmware Version: SWI9X07Y_02.28.0[87.406358] 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 3.03 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): 9908102 PRI Revision: 001.000 Carrier PRI Name: GENERIC Carrier PRI Revision: 002.068_000 SKU: 1103843 Last Reset Cause: Power Down Resets Count: Expected: 126 Unexpected: 242 ``` ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 10:20am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/5 "2021-07-13T10:20:34Z")
Is there anything we can do ? ---
**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:** [July 13, 2021, 10:31am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/6 "2021-07-13T10:31:24Z")
reduce the size of your image by deleting some application that is not used. Another way is you use the default legato image, but install your application by .update file instead of building the application to the image ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 10:59am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/7 "2021-07-13T10:59:38Z")
thank you @jyijyi but I think we have already done all that ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 11:12am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/8 "2021-07-13T11:12:26Z")
Can We resize Legato partion? ---
**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:** [July 13, 2021, 11:27am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/9 "2021-07-13T11:27:16Z")
not sure if you can use the AT!PARTITION command, you can give a try: > **[Repartition wp7702](https://forum.sierrawireless.com/t/repartition-wp7702/22662)** > > There is an older forum topic on this. But has anyone found a way to repartition the WP7702 to increase the size of the rootfs as of 2021? The AT!PARTITION is not supposed to work on WP77xx as per the AT command reference r8, but does show the... BTW, why don’t you use .update file? .update is not using legato partition area. ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 13, 2021, 12:57pm UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/10 "2021-07-13T12:57:17Z")
because if we use updates, it will appear something else after a roll back ---
**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:** [July 13, 2021, 1:05pm UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/11 "2021-07-13T13:05:35Z")
then probably you need to try AT!PARTITION or delete more unused application ---
**Author:** ![Luis](https://avatars.discourse-cdn.com/v4/letter/l/3e96dc/32.png) [@Luis](https://forum.legato.io/u/Luis)\ **Post date:** [July 14, 2021, 6:09am UTC](https://forum.legato.io/t/fwupdate-download-file-does-not-work-with-wp7607-module/5886/12 "2021-07-14T06:09:29Z")
OK, we will try AT!PARTITION or we will install a CWE with a simple app that let us recover the device remotely. Thanks!! @jyijyi