SWRZ079D january   2018  – june 2023 CC2642R

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Advisories Matrix
  5. 2Nomenclature, Package Symbolization, and Revision Identification
    1. 2.1 Device and Development Support-Tool Nomenclature
    2. 2.2 Devices Supported
    3. 2.3 Package Symbolization and Revision Identification
  6. 3Advisories
    1.     Radio_03
    2.     Power_03
    3.     PKA_01
    4.     PKA_02
    5.     I2C_01
    6.     I2S_01
    7.     CPU_01
    8.     CPU_02
    9.     CPU_03
    10.     CPU_Sys_01
    11.     Sys_01
    12.     Advisory Sys_05
    13.     SYSCTRL_01
    14.     SRAM_01
    15.     GPTM_01
    16.     ADC_01
    17.     ADC_02
    18.     ADC_03
    19.     ADC_04
    20.     ADC_05
  7. 4Revision History

1 Advisories Matrix

Table 1-1 lists all advisories, modules affected, and the applicable silicon revisions.

Table 1-1 Advisories Matrix
MODULE DESCRIPTION SILICON REVISIONS AFFECTED
E/F
Radio Advisory Radio_03 — LE 2M PHY Sensitivity vs Selectivity Yes
Power Advisory Power_03 — Increased voltage ripple at low supply voltages when DC/DC converter is enabled Yes
PKA Advisory PKA_01 — Public key accelerator (PKA) interrupt line is always high when module is enabled and PKA is idle Yes
PKA Advisory PKA_02 — Public key accelerator (PKA) RAM is not byte accessible Yes
I2C Advisory I2C_01 — I2C module master status bit is set late Yes
I2S Advisory I2S_01 — I2S bus faults are not reported Yes
CPU Advisory CPU_01 — Arm® Errata #838869: Store immediate overlapping exception return operation might vector to incorrect interrupt Yes
CPU Advisory CPU_02 — Arm® Errata #752770: Interrupted loads to SP can cause erroneous behavior Yes
CPU Advisory CPU_03 — Arm® Errata #776924 VDIV or VSQRT instructions might not complete correctly when very short ISRs are used Yes
CPU, System Advisory CPU_Sys_01 — The SysTick calibration value (register field CPU_SCS.STCR.TENMS) used to set up 10-ms periodic ticks is incorrect when the system CPU is running off divided down 48-MHz clock Yes
System Advisory Sys_01 — Device might boot into ROM serial bootloader when waking up from shutdown Yes
System Advisory Sys_05 — Elevated power-on-reset (POR) threshold voltage at low operating temperatures. Yes
System Controller Advisory SYSCTRL_01 — Resets occurring in a specific 2-MHz period during initial power up are incorrectly reported Yes
SRAM Advisory SRAM_01 — Reserved addresses within SRAM_MMR region alias into SRAM array Yes
General-Purpose Timer Advisory GPTM_01 — An incorrect value might be written to the general-purpose (GP) timers MMRs (memory mapped registers) when simultaneously accessing the PKA (public key accelerator) engine and/or the AES (advanced encryption standard) engine from a different master Yes
ADC Advisory ADC_01 — Periodic ADC trigger at 200 kHz rate can be ignored when XOSC_HF is turned on or off Yes
ADC Advisory ADC_02 — ADC samples can be delayed by 2 or 14 clock cycles (24 MHz) when XOSC_HF is turned on or off, resulting in sample jitter Yes
ADC Advisory ADC_03 — Software can hang when reading the ADC FIFO if a single manual ADC trigger is generated immediately after the ADC is enabled Yes
ADC Advisory ADC_04 — Misbehaving ADC FIFO status flags in the AUX_ANAIF:ADCFIFOSTAT register (OVERFLOW, FULL, ALMOST_FULL, and EMPTY) Yes
ADC Advisory ADC_05 — Writing any value to AUX_ANAIF:ADCTRIG.START will create an ADC trigger Yes