I've read a old post :
, somebody has upgraded the DA1468x SDK to FreeRTOS 10 from FreeRTOS 8.
If it's true, as we know, the ROM can't be upgraded, does it means the DA1468x BLE stack exists in ROM is a bare program without FreeRTOS?
Some examples in current DA1468x or DA1469X SDKs can't work in some special case, fox example: many advertisers send adverting packets very fast, the scaning procedure will be crashed or hanged.
After debug deeply, we know the bottleneck is the FreeRTOS.
We want to port SDK to a simple SDK without FreeRTOS for high performance, need assume the ROM need no FreeRTOS at first.