Setting of country code

Wi-Fi Module WizFi630
1

Hi,

your engineers have passed some information about how to set the country code via serial interface like follows:

First command:

<ORnvram_set CountryCode KR && nvram_set CountryRegion 0 && nvram_set CountryRegionABand 0>

as an example for setting KOREA country code

Second command:

The command obviously executes, as the web-page does show the change in country code, but:

  • from then the module doesn’t react anymore to any serial command and
  • the new setting is not stored in flash, as the setting is reset after next power up

If the module needs to have another hardware reset after setting…no problem
but the setting needs to be stored on a permanent base.

2

Hello nils333

: Set System Restart
: This command saves configured data to flash. After this command is processed, configured data is kept even if rebooting.

You need to issue the below commands.
<ORnvram_set CountryCode KR && nvram_set CountryRegion 0 && nvram_set CountryRegionABand 0>

BTW, there was a mistake in previous my email.

Thanks.

3

Hi,

unfortunately you advice does not help to save the Country code permanentely.

I have checked the following:

first action: set the country code as advised, followed by and commands

Result: The setting takes effect during run time, but is reset after power up

second action: set the country code as advised via serial command, followed by save action in web browser

Result: The setting takes effect even during a new power up.

It seems, that the country code command blocks any further commands issued via the serial interface, as the serial channel doesn’t react anymore after this command.

Have you got a workaroud for this problem ?

4

Hello Nils333

You had better issue the commands step by step.
Please issue the commands as below.

<ORnvram_set CountryCode KR>
<ORnvram_set CountryRegion 0>
<ORnvram_set CountryRegionABand 0>
<ORnvram_write write>

Now, maybe you can see the changed country-code in web-page.

Even after rebooting, you can see the changed country-code in web-page.

Regards, Steve

5

Hello Steve,

now everything works fine,

Thank you.
:smiley: