So, no reason to spend any more time in this forum? If the NXP staff can only provide information that I should manage to find myself in the published material, what is the point?
So, no reason to spend any more time in this forum? If the NXP staff can only provide information that I should manage to find myself in the published material, what is the point?
As the NOTE of Figure 34-1 in RM says, you can use externally supplied VREF. But there is no data shows what if external VREF is 1.25V, not 1.2V. In fact, most of people use internal VREF. It is good enough.