topic bootloader upgrade? in Wireless

bootloader upgrade?

k.ramalingam — Sun, 04 Jul 2021 00:44:05 GMT

Experts,

I'm trying to upgrade our WISM from 4.1.185 to 4.2.176 and want to know if i need to upgrade the bootloader version as well. I can't see a bootloader for 4.2.176 but there is one for 4.2.205.0 Boot.

Re: bootloader upgrade?

Leo Laohoo — Thu, 18 Jun 2009 03:26:49 GMT

I'd say go for the 4.2.205.0 AES.

Re: bootloader upgrade?

alanbuxey — Fri, 19 Jun 2009 09:26:52 GMT

the release note documentation suggests that SWISMK9-4-2-112-0-ER.aes is the one that contains 2 important fixes - even if your main system is 5.x or 6.x it seems 4.2.112 is as high as the bootloader code goes - I've tried installing higher numbers with BOOT labels and nope... 4.2.112 seems to be the last bootloader code.

Re: bootloader upgrade?

amrezzat911eg — Sat, 20 Jun 2009 20:19:38 GMT

no there is the latest bootloader which could be downloaded under 5.2 version [boot] it works veryfine as it is also recommended for version 6.0.128.0

Re: bootloader upgrade?

Scott Fella — Sat, 20 Jun 2009 21:36:11 GMT

I would stick with a bootloader that is not higher than the code you are running. So if you are going to use 4.2.176, then I would go use 4.2.112 bootloader.