Question of snip.ota_fr

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Question of snip.ota_fr

Anonymous
Not applicable
‎Aug 03, 2014 10:24 PM
‎Aug 03, 2014 10:24 PM
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Dear,

        I am testing the OTA Update using the program of snip.ota_fr in WICED SDK v2.4.1.

         The comments in this ota_fr.c told me that the first step is running this command as follow:

          snip.ota_fr-BCM943362WCD4  OTA=waf.ota_upgrade  SFLASH=app-dct-ota-download


        The platform  I used is BCM9WCDUSI09, so I changed the command as:


         snip.ota_fr-BCM9WCDUSI09  OTA=waf.ota_upgrade  SFLASH=app-dct-ota-download


         But it failed. Is  the RAM too small?

         The Log is in the attachment.

          Could anyone help me to find the problem? Thanks.

          BTW, the SPI Flash in my board is 4MByte.

log.txt.zip
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Re: Question of snip.ota_fr

Anonymous
Not applicable
In response to Anonymous
‎Aug 14, 2014 11:36 PM
‎Aug 14, 2014 11:36 PM
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I do not modify the file,you can fine sflash_get_size() func,and in the func you can know,it only supports  SFLASH_SUPPORT_MACRONIX_PARTS and SFLASH_SUPPORT_SST_PARTS menufacture`s device,and the flash id  must be SFLASH_ID_MX25L8006E or SFLASH_ID_SST25VF080B.Acturally i do not know bcm do like this.if your flash does not match,you will get the size of flash 0 size.

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