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WICED Studio Wi-Fi Combo

KeBe_3995361
New Contributor II

Hi all,

I recently purchased the CYW943907AEVAL1F evaluation kit and I have an error with it.

The thing is that I've put working some of the example projects on Wiced without any problem (scan networks, TCP client, powersave...), but I get an error after loading a project based on the 'hibernation.c' application on the micro. When I build another project (such as TCP client or scan networks) I get the "'download_dct' failed" error. How is that possible? At first both (TCP client and scan networks) were working...

Do any of you have this problem? How can I solve the error?

STEPS TO REPRODUCE THE PROBLEM (project files are attached)

1) Load the 'scan.c' program on the CYW43907. The loading it's successful and the application works OK

2) Now, load the 'hibernation.c' program building 'hibernation.mk'   -->   Loads OK the application and works fine

3) Try again to load the 'scan.c' application building 'scan.mk'   -->  The loading operation fails: 'download_dct' error

OBTAINED LOG WHEN I TRY TO LOAD A NEW PROGRAM

Here is the log when I try to load the 'scan.c' project:

13:23:28 **** Build of configuration Default for project 43xxx_Wi-Fi ****

"C:\\Users\\idi01\\Documents\\WICED-Studio-6.2\\43xxx_Wi-Fi\\make.exe" snip.scan-CYW943907AEVAL1F download run

MAKEFILE MAKECMDGOALS=snip.scan-CYW943907AEVAL1F download run OTA2_SUPPORT is disabled

Building Bootloader waf.bootloader-NoOS-NoNS-CYW943907AEVAL1F-P103-SoC.43909

Building Serial Flash Loader App

prgm hdr cnt=3

total_size = 15492, entry_point = 0x696000

Loadsegment_offset = 0xA0 segment_size = 15256, segment_pad = 0

Loadsegment_offset = 0x3C40 segment_size = 32, segment_pad = 0

Loadsegment_offset = 0x3C68 segment_size = 204, segment_pad = 0

Finished Building Bootloader

Finished Building Serial Flash Loader App

snip.scan-CYW943907AEVAL1F

----------------------------------|---------|---------|

                                  |         |  Static |

              Module              |  Flash  |   RAM   |

----------------------------------+---------+---------|

App                               |       0 |     474 |

crc                               |       0 |    1060 |

Interrupt Vectors                 |       0 |     292 |

libc                              |       0 |   30449 |

Networking                        |       0 |   15457 |

NetX-Duo - Interfaces & Stacks    |       0 |      16 |

NVRam                             |       0 |    2210 |

Other                             |       0 |   59474 |

Packet Buffers                    |       0 |   71659 |

platform                          |       0 |     616 |

RAM Initialisation                |      32 |       0 |

resources                         |       0 |      32 |

Ring_Buffer                       |       0 |     138 |

Startup Stack & Link Script fill  |       0 |     175 |

ThreadX                           |       0 |   12136 |

TLV                               |       0 |      28 |

WICED                             |       0 |    5024 |

Wiced_RO_FS                       |       0 |     566 |

WWD                               |       0 |    1551 |

----------------------------------+---------+---------|

TOTAL (bytes)                     |       0 |  201357 |

----------------------------------|---------|---------|

Creating Filesystem BCM94390x_targets.mk ...

Downloading DCT ... build/snip.scan-CYW943907AEVAL1F/DCT.bin @ SFLASH_DCT_LOC=0x00008000

./tools/common/Win32/mk_wicedfs32 build/snip.scan-CYW943907AEVAL1F/filesystem.bin build/snip.scan-CYW943907AEVAL1F/resources/Staging/

Creating Filesystem Done

Building apps lookup table

WICED/platform/MCU/BCM4390x/BCM94390x_targets.mk:372: recipe for target 'download_dct' failed

make.exe[1]: *** [download_dct] Error -1073741819

make.exe[1]: *** Waiting for unfinished jobs....

make: *** [main_app] Error 2

Makefile:351: recipe for target 'main_app' failed

0 Likes
1 Solution
PriyaM_16
Moderator
Moderator

Hello,

The device should be out of  hibernation when you are trying to program the board.

You can program the board(download application through WICED) when it comes out of hibernation. You need not wait for the timer to expire to come out of hibernation. The device can be brought out of hibernation by asserting Pin HIB_WAKE(J6.40) low.

View solution in original post

1 Reply
PriyaM_16
Moderator
Moderator

Hello,

The device should be out of  hibernation when you are trying to program the board.

You can program the board(download application through WICED) when it comes out of hibernation. You need not wait for the timer to expire to come out of hibernation. The device can be brought out of hibernation by asserting Pin HIB_WAKE(J6.40) low.

View solution in original post