2018-03-29 10:19 AM
Hello,
I'm trying to figure out whether it is possible or not to upgrade the firmware of a host processor connected to BlueNRG-MS.
From this
http://www.st.com/en/embedded-software/st-blue-dfu.html
it seems possible:'The ST BlueDFU app allows WeSU (STEVAL-WESU1) boards to receive firmware images over-the-air from a smartphone and write them to the STM32L151 Flash memory.'
There is even an application note dedicated to this :
But when digging in the code of STEVAL-WESU1 or X-CUBE-BLE I couldn't find where and how it is implemented.
I would like to adapt it to make the firmware of the module CMWX1ZZABZ-091 upgradeable from ble.
By the way I couldn't find the source code of ST_BLUE_DFU app. Is it possible to get it somewhere? The only feature I want to use from bluetooth is the OTA.
Thank you
Best Regards,
Solved! Go to Solution.
2018-03-30 02:37 AM
Hello,
I found the source code for firmware OTA it is bundled with the executable (not very convenient with linux)
http://www.st.com/en/embedded-software/stsw-bluenrg-dk.html
.I opened a new thread for
http://www.st.com/en/embedded-software/st-blue-dfu.html
application source codehttps://community.st.com/0D50X00009XkgRYSAZ
Best regards,
2018-03-30 02:37 AM
Hello,
I found the source code for firmware OTA it is bundled with the executable (not very convenient with linux)
http://www.st.com/en/embedded-software/stsw-bluenrg-dk.html
.I opened a new thread for
http://www.st.com/en/embedded-software/st-blue-dfu.html
application source codehttps://community.st.com/0D50X00009XkgRYSAZ
Best regards,