SWRZ071D May   2017  – December 2020 AWR1243

 

  1. 1Introduction
  2. 2Device Nomenclature
  3. 3Device Markings
  4. 4Advisory to Silicon Variant / Revision Map
  5. 5Known Design Exceptions to Functional Specifications
    1.     MSS#06
    2.     MSS#18
    3.     MSS#44
    4.     ANA#01
    5.     ANA#02
    6.     ANA#03
    7.     ANA#04
    8.     ANA#06
    9.     ANA#07
    10.     ANA#08A
    11.     ANA#09A
    12.     ANA#10A
    13.     ANA#11A
    14.     ANA#12A
    15.     ANA#13
    16.     ANA#15
    17.     ANA#17A
    18.     ANA#18B
    19.     ANA#20
    20.     ANA#21A
    21.     ANA#22A
    22.     ANA#23
    23.     ANA#24A
    24.     ANA#27
  6. 6Trademarks
    1.     Revision History

4 Advisory to Silicon Variant / Revision Map

Table 4-1 Advisory to Silicon Variant / Revision Map
Advisory Number Advisory Title AWR1243
ES1.0 ES2.0 ES3.0
Master Subsystem
MSS#06 Internal Pulls on QSPI Data Lines not Enabled by the Device Bootloader X X
MSS#18 Core Compare Module (CCM-R4F) may Cause nERROR Toggle After First Reset De-assertion Subsequent to Power Application X X
MSS#44 SYNC IN input pulse wider than 4usec can cause a FRC lockstep error X X X
Analog / Millimeter Wave
ANA#01 Noise Figure Degradation X
ANA#02 VCO#1 [76-77GHz] Minimum Frequency Falls Short of Target X
ANA#03 Spurs from LVDS Output Coupling into Synthesizer X
ANA#04 Receiver Gain Range Availability X
ANA#06 Return Loss Measurement on TX: S11 < –9dB, RX S11 < –6.5dB
(Accepted Value of < –10dB)		 X X
ANA#07 CSI2 Activity Coupling to Clock X X
ANA#08A Doppler Spur Observed at Certain RF Frequencies X X X
ANA#09A Synthesizer Frequency Nonlinearity around 76.8 GHz when Synthesizer (Chirp) Frequency Monitor Enabled X X X
ANA#10A Unreliable Readings from Synthesizer Supply Voltage Monitor X X X
ANA#11A TX, RX Gain Calibrations Sensitive to Large External Interference X X X
ANA#12A Second Harmonic (HD2) Present in the Receiver X X X
ANA#13 TX1 to TX3 Phase Mismatch Variation over Temperature is Double that of TX2/TX1 and TX3/TX2 Combinations X X X
ANA#15 Excessive TX-RX Coupling or Reflection can Lead to Saturated RX Output X X X
ANA#17A On-Board Supply Ringing Induced Spur X X X
ANA#18B Spurs Caused due to Digital Activity Coupling to XTAL X X X
ANA#20 Occasional Failures Observed During Calibration of the Radar Subsystem X X X
ANA#21A Out of Band Radiated Spectral Emission X X X
ANA#22A Overshoot and Undershoot During Inter-Chirp Idle Time X X X
ANA#23 MIPI CSI2 HS Data TX Differential Voltage Mismatch (Pulse) Marginality X X X
ANA#24A 40-MHz OSC CLKOUT Causing Spurs in 2D-FFT Spectrum X X X
ANA#27 Digital Temperature Sensor Having Higher Error X X X