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yoann LBY
yoann LBY
Senior
December 5, 2017
Question

SPWF04Sx - AT+S.FSUPDATE - e/i

  • December 5, 2017
  • 1 reply
  • 455 views
Posted on December 05, 2017 at 16:58

hi,

(i use last firmware AT-S.Var:nv_serial=17111984)

i test the AT cmd AT+S.FSUPDATE.

test1 with i -> application Flash (

AT+S.FSUPDATE=i,192.168.43.139,FatVolume_I.img,80,0,,

AT-S.Http Server Status Code:200

AT-S.Write chunk:2048:8100000

AT-S.Write chunk:2048:8100800

AT-S.Write chunk:2048:8101000

AT-S.Write chunk:2048:8101800

AT-S.Write chunk:2048:8102000

AT-S.Write chunk:2048:8102800

AT-S.Write chunk:2048:8103000

AT-S.Write chunk:2048:8103800

AT-S.Write chunk:2048:8104000

AT-S.Write chunk:2048:8104800

AT-S.Write chunk:2048:8105000

AT-S.OK

The verification with AT cmd AT+S.FSL is ok.

test2 with e -> user flash

AT+S.FSUPDATE=e,192.168.43.139,FatVolume_E.img,80,0,,

AT-S.Http Server Status Code:200

AT-S.Write chunk:2048:8100000

AT-S.Write chunk:2048:8100800

AT-S.Write chunk:2048:8101000

AT-S.Write chunk:2048:8101800

AT-S.Write chunk:2048:8102000

AT-S.Write chunk:2048:8102800

AT-S.Write chunk:2048:8103000

AT-S.Write chunk:2048:8103800

AT-S.Write chunk:2048:8104000

AT-S.Write chunk:2048:8104800

AT-S.Write chunk:2048:8105000

AT-S.OK

surprise address is 8100000 ! it must be 8110000, no?

The verification with AT cmd AT+S.FSL give nothing (same as test1)

I did something bad?

yoann

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    1 reply

    yoann LBY
    yoann LBYAuthor
    Senior
    December 6, 2017
    Posted on December 06, 2017 at 09:16

    hi,

    After investigation and help of ST support, thank you Gerardo, i fix my problem.

    Reload FW V1.1.0. Check app_fs=1 and user_fs=0.

    Run AT+S.FSUPDATE=i,192.168.43.139,FatVolume_I.img,80,0,,      <- to load in App disk Vol3

    AT-S.Http Server Status Code:200

    AT-S.Write chunk:2048:8100000

    AT-S.Write chunk:2048:8100800

    AT-S.Write chunk:2048:8101000

    AT-S.Write chunk:2048:8101800

    AT-S.Write chunk:2048:8102000

    AT-S.Write chunk:2048:8102800

    AT-S.Write chunk:2048:8103000

    AT-S.Write chunk:2048:8103800

    AT-S.Write chunk:2048:8104000

    AT-S.Write chunk:1536:8104800:19968

    AT-S.OK

    next,

    Run AT+S.FSUPDATE=e,192.168.43.139,FatVolume_E.img,80,0,,      <- to load in Flash disk vol 1

    AT-S.Http Server Status Code:200

    AT-S.Write chunk:2048:8110000

    AT-S.Write chunk:2048:8110800

    AT-S.Write chunk:2048:8111000

    AT-S.Write chunk:2048:8111800

    AT-S.Write chunk:2048:8112000

    AT-S.Write chunk:2048:8112800

    AT-S.Write chunk:2048:8113000

    AT-S.Write chunk:2048:8113800

    AT-S.Write chunk:2048:8114000

    AT-S.Write chunk:1536:8114800:19968

    AT-S.OK

    Now the adress is correct '8110000'.

    And the verification with cmd AT+S.FSL is ok.

    So i can manage now two memory sectors.

    Note:

    If app_disk will contain a file named “__LOCKED__�, than app_fs will be set as 2

    .

    Yoann

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