A BT4.1 module maker based on Nordic nRF51 solution (nRF51822 & nRF51422)
Nordic Addendum to nRF51822 Specification V3.1
Summary for the addendum
Addendum starts available for nRF51822 V3
1. Extends operating temperature range to industrial standard (-40℃ ~+85℃ )
2. DC/DC mode available for extra power saving
We would like to remind all developers who would like to adopt that Version 3.1 IC needs to use SDK 6.1.0 and after, SDK5.2.0 & 4.4.2 are not able to compatible.
For those developers who are using SDK 5.2.0 & 4.4.2 to build up products, we would strongly suggest to remind us when ordering.