This anomaly applies to Revision 2, build codes QFAA-Bxx, QCAA-Bxx, CAAA-Bxx.
EVENTS_DISABLED after TASKS_DISABLE trigger time is longer than specified.
Devices with date code 2005 and sooner.
The radio disables in 64 us.
volatile uint32_t save778 = *(uint32_t volatile *)0x40001778ul;
*(uint32_t volatile *)0x40001778ul = (*(uint32_t volatile *)0x40001778ul & 0xFFFFFF00ul) | 0x80000010ul;
volatile uint32_t save72C = *(uint32_t volatile *)0x4000172Cul;
*(uint32_t volatile *)0x4000172Cul = (*(uint32_t volatile *)0x4000172Cul & 0xFFFFFF00ul) | 0x8000004Dul;
Apply the following code before configuring the RADIO for any other mode of operation:
*(uint32_t volatile *)0x40001778ul = save778;
*(uint32_t volatile *)0x4000172Cul = save72C;