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nrf52840 Q1AABB ble advertising problem

Hi, I have a problem with advertising on nrf52840q1aabb chip. I used example code ble_app_template on nrf52840q1aaaa revision and everything works fine but after changing mcu to nrf52840q1aabb application stops advertising - It's not detected by nRF Connection. I used Eclipse with gcc on Wnidows and SDK 14 and softdevice s140 5.0.0-2 alpha.

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  • My guess is that S140 isn't ready for changed errata as it is visible from Compatibility matrix on Infocenter so you will need to wait for next SD release (or maybe Nordic support team will pull some magic start-up lines here to make it work). Still taking assumption that something which wasn't released as compatible with EngB revision will work out of the box is pretty bold;)

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  • My guess is that S140 isn't ready for changed errata as it is visible from Compatibility matrix on Infocenter so you will need to wait for next SD release (or maybe Nordic support team will pull some magic start-up lines here to make it work). Still taking assumption that something which wasn't released as compatible with EngB revision will work out of the box is pretty bold;)

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