Update firmware WISMO228


#1

Hello!

I have problem with firmware updating in WISMO228.
I use ADWL-Light Downloader (5.3.3.3a) and want to change firmware from “B11e01gg 031109” to “L22_00gg 281210” version.
Error is detected during firmware downloading or more exactly during flash erase.

[attachment=0]wismo228_flash_erase_error.PNG[/attachment]
Could you help me to decide this problem?


#2

Hi,

The error received is “Please check target settings”, so make sure the hardware and software setup are as per the guide http://developer.sierrawireless.com/en/Resources/Resources/Tools/AirPrime/AirPrime%20WS%20Series%20-%20Adwl-Light%20Downloader%20-%20User%20Guide.aspx

Regards,
Rex


#3

It’s all right.
The problem was caused by the wrong loader file Numonyx_32_Binary.hex.


#4

Hi all,

I can update to L22_00gg 281210, the tools said that: download done, UART Closed.
But module not work, Do I have to any setting or do anything? any ideas?

Best regards
Thinh


#5

What does it mean: “module not work”?
After firmware update WISMO228 doesn’t answer any AT-command in any baud rate (1200-115200 bps)?


#6

Hi,

Please confirmed which is baudrate of WISMO228 L22_00gg 281210.cla? 9600 correct?
After update, GSM not answeer any cmd.
Have you got GSM firmware using 9600?

Best regards
Thinh


#7

In my opinion updating WISMO228 firmware doesn’t change baudrate settings. It doesn’t exist different WISMO228 firmwares with different baudrates.
What baudrate had module before updating? Did it work?


#8

Hi,

Now OK, thanks you alot.
When I try to upgrade agian, it work.

Thanks


#9

Would any be able to send me a copy of the ADWL updater, I’m having similar problems and our supplier cannot help. I find it unusual that there is no way to obtain this via the SiWi web site, as I need it urgently and repeated suggestions to contact out suppiler are of no use.

Thanks