Is there a full datasheet somewhere? All I can find is a ~50 page version. Compared to 1000+ pages for SAMD21 it doesn't really reveal much.
I'm designing a BLE-device that reads some sensors, I2C most likely, and sends the data to a smartphone app. Needs to have low current consumption. Is SAMB11 good for this? Or is it better to have ATBLC1000 + a host processor, which could be SAMD21 or a 8 bit AVR. The documents are quite confusing about this.
Can BLE be used with these devices without ASF or is it more or less a must? I haven't found any documentation about the BLE API.