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New and inherited anomalies
The following anomalies are present in revision Revision 2 of the nRF9160 chip.
Table 1.
New and inherited anomalies
ID
Module
Description
Inherited from Revision 1
1
I2S
Excessive power consumption after using STOP task
X
2
NVMC
CPU code execution from RAM halted during flash page erase operation
X
4
GPIO
Bits in GPIO LATCH register are incorrectly set to 1
X
6
POWER
SLEEPENTER and SLEEPEXIT events asserted after pin reset
X
7
KMU
Subsequent accesses between info_mem and main_mem of the flash may not work properly
X
9
SAADC
Reduced SFDR
X
15
REGULATORS
Supply regulators default to LDO mode after reset
X
21
NVMC
Disabling instruction cache causes skip of next instruction
X
23
UART
TASKS_RESUME impacts UARTE
X
24
NVMC
CPU is not halted for page erase in debug session
X
26
CLOCK, LFXO
System locks up when set in System ON IDLE while waiting for EVENTS_LFCLKSTARTED
X
28
SAADC
Events are not generated when switching from scan mode to no-scan mode
X
29
Debug and Trace
System reset does not work
X
30
PWM
False SEQEND[0] and SEQEND[1] events are generated
X
31
LFXO
LFXO startup fails
X
32
Debug and Trace
Debug power-up request is not acknowledged
X
33
DPPI
Non-secure code can detect secure events
X
[1] I2S: Excessive power consumption after using STOP task
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[2] NVMC: CPU code execution from RAM halted during flash page erase operation
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[4] GPIO: Bits in GPIO LATCH register are incorrectly set to 1
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[6] POWER: SLEEPENTER and SLEEPEXIT events asserted after pin reset
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[7] KMU: Subsequent accesses between info_mem and main_mem of the flash may not work properly
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[9] SAADC: Reduced SFDR
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[15] REGULATORS: Supply regulators default to LDO mode after reset
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[21] NVMC: Disabling instruction cache causes skip of next instruction
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[23] UART: TASKS_RESUME impacts UARTE
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[24] NVMC: CPU is not halted for page erase in debug session
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[26] CLOCK, LFXO: System locks up when set in System ON IDLE while waiting for EVENTS_LFCLKSTARTED
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[28] SAADC: Events are not generated when switching from scan mode to no-scan mode
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[29] Debug and Trace: System reset does not work
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[30] PWM: False SEQEND[0] and SEQEND[1] events are generated
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[31] LFXO: LFXO startup fails
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[32] Debug and Trace: Debug power-up request is not acknowledged
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
[33] DPPI: Non-secure code can detect secure events
This anomaly applies to IC Rev. Revision 2, build codes SICA-B1A, SIBA-B1A, SIAA-B1A.
Parent topic:
nRF9160 Revision 2 Errata