How to download the bootloader of CYW20735

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mawu_4270096
Level 5
Level 5
50 replies posted 25 replies posted 10 replies posted

Hi:

   sometimes we need to modify the bootloader of CYW20735 for some special application. I  can't find any user guider to intorduce how to download the bootloader.

I want to know if there is any way to download the bootloader

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AnjanaM_61
Moderator
Moderator
Moderator
5 comments on KBA First comment on KBA 5 questions asked

Hello,

The boot code for WICED BT chips are in ROM and can't be changed.

For the programming sequence, you may refer to the following docs available in WICED Studio SDK :

WICED-HCI-Control-Protocol.pdf ( /20735-B1_Bluetooth/doc/WICED-HCI-Control-Protocol.pdf )

WICED-Firmware-Upgrade-Library.pdf

Thanks,

Anjana

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AnjanaM_61
Moderator
Moderator
Moderator
5 comments on KBA First comment on KBA 5 questions asked

Hello,

The boot code for WICED BT chips are in ROM and can't be changed.

For the programming sequence, you may refer to the following docs available in WICED Studio SDK :

WICED-HCI-Control-Protocol.pdf ( /20735-B1_Bluetooth/doc/WICED-HCI-Control-Protocol.pdf )

WICED-Firmware-Upgrade-Library.pdf

Thanks,

Anjana

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