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CaTs_3766536
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Hi Cypress, and inoue_tomohiro_1742091 from Murata,

Compal project (CTI3) build-in Murata Type1LD module withour external flash, however wifi malfunction after download "test.console-MurataType1LD download run" through WICED-Studio-6.2 with commentout two line in MurataType1LD.mk (*3) in N1- 4629_Type1LD-Quick_Start_Guide_1.3.pdf (page 10) on both [Murata Type1LD Evaluation board with external flash], and [CTI3 Type1LD w/o external flash]

(*3) commentout two line in MurataType1LD.mk

#ifneq ($(NO_WIFI_FIRMWARE),)

#endif

CTI3_without_ExternalFlash.png

Could you please tell me how to build and run test.console without external flash to make wifi work on both [CTI3 Type1LD] without external flash?

After (*3) commentout two line in MurataType1LD.mk with
Starting WICED vWiced_006.002.001.0002
Platform MurataType1LD initialised
Started ThreadX v5.8
Initialising NetX_Duo v5.10_sp3
Creating Packet pools
fail: func=wwd_bus_write_backplane_value line=613
fail: func=wwd_bus_sdio_download_firmware line=801
Console app
> status
WICED Version  : Wiced_006.002.001.0002
Platform       : MurataType1LD

Many thanks.

Caspar

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1 Solution

If total bytes is not larger than internal memory, the application should work fine. If the memory size overflows, the download process itself will throw an overflow error message and quit, If you check the tcp_client csv file as attached in the previous interaction, you can find from row #3281 WiFI FW binary is placed from the starting address of 0x080dae04, which comes under the internal flash memory range (0x0800 0000 - 0x080F FFFF) of STM32F412. You can verify the same for CLM_BLOB as well from row #3003 0x08076628 which also falls under the internal flash memory range. Hope this helps!

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