New and inherited anomalies

The following anomalies are present in revision Engineering A of the nRF52833 chip.

Table 1. New and inherited anomalies
ID Module Description New in Engineering A
20 RTC Register values are invalid X
36 CLOCK Some registers are not reset when expected X
55 I2S RXPTRUPD and TXPTRUPD events asserted after STOP X
66 TEMP Linearity specification not met with default settings X
78 TIMER High current consumption when using timer STOP task only X
87 CPU Unexpected wake from System ON Idle when using FPU X
136 System Bits in RESETREAS are set when they should not be X
170 I2S NRF_I2S->PSEL CONNECT fields are not readable X
173 GPIO Writes to LATCH register take several CPU cycles to take effect X
176 System Flash erase through CTRL-AP fails due to watchdog time-out X
183 PWM False SEQEND[0] and SEQEND[1] events X
184 NVMC Erase or write operations from the external debugger fail when CPU is not halted X
187 USBD USB cannot be enabled X
190 NFCT Event FIELDDETECTED may be generated too early X
194 I2S STOP task does not switch off all resources X
196 I2S PSEL acquires GPIOs regardless of ENABLE X
210 GPIO Bits in GPIO LATCH register are incorrectly set to 1 X
212 SAADC Events are not generated when switching from scan mode to no-scan mode with burst enabled X
218 NFCT Frame delay timing is too short after SLP_REQ X
219 TWIM I2C timing spec is violated at 400 kHz X
223 USBD Unexpected behavior after reset X
225 RADIO RSSI parameter adjustment X
228 RADIO No interrupt is generated for SYNC event X
233 NVMC NVMC READYNEXT not generated X
236 RADIO Conversion formulas for RADIO energy related values incorrect in PS X
237 SAADC TASKS_CALIBRATEOFFSET shall only be used before TASKS_START or after EVENTS_END X
243 RADIO T_IFS is inaccurate with Bluetooth Long Range X
245 RADIO CRC is wrong when data whitening is enabled and address field is included in CRC calculation X
246 System Intermittent extra current consumption when going to sleep X
248 RADIO Reading DTX in MODECNF0 gives incorrect value X
251 NVMC NVMC ERASEALL is blocked when access port protection is enabled X
252 SAADC Unexpected behavior when TASKS_CALIBRATEOFFSET is used during sampling X
258 RADIO PHYEND event is delayed for some AoA and AoD configurations X