SPRZ488C March 2022 – March 2023 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
Table 1-1 lists all usage notes and the applicable silicon revision(s). Table 1-2 lists all advisories, modules affected, and the applicable silicon revision(s).
Module | DESCRIPTION | SILICON REVISIONS AFFECTED | |
---|---|---|---|
AM263x | |||
1.0A | 1.1 | ||
CLOCKS | i2324 — No synchronizer present between GCM and GCD status signals | YES | YES |
QSPI | i2364 — QSPI: Access to address beyond 8MB is not supported in mem map mode | YES | YES |
VDDA | i2348 — VDDA1V8 Static Power leakage | YES | NO |
MODULE | DESCRIPTION | SILICON REVISIONS AFFECTED | |
---|---|---|---|
AM263x | |||
1.0A | 1.1 | ||
ADC | i2346 — ADC result has Error when switching between odd and even channels | YES | NO |
ADC | i2347 — VREF current consumption of ADC is random at powerup | YES | NO |
ADC | i2349 — ADC VrefHi Loading increase in powerdown | YES | NO |
CONTROLSS | i2352 — CONTROLSS-SDFM: Dynamically Changing Threshold Settings (LLT, HLT), Filter Type, or COSR Settings Will Trigger Spurious Comparator Events | YES | YES |
CONTROLSS | i2353 — CONTROLSS-SDFM: Dynamically Changing Data Filter Settings (Such as Filter Type or DOSR) Will Trigger Spurious Data Acknowledge Events | YES | YES |
CONTROLSS | i2354 — CONTROLSS-SDFM: Two Back-to-Back Writes to SDCPARMx Register Bit Fields CEVT1SEL, CEVT2SEL, and HZEN Within Three SD-Modulator Clock Cycles can Corrupt SDFM State Machine, Resulting in Spurious Comparator Events | YES | YES |
CONTROLSS | i2355 — CONTROLSS-ADC: DMA Read of Stale Result | YES | YES |
CONTROLSS | i2356 — CONTROLSS-ADC: Interrupts may Stop if INTxCONT (Continue-to-Interrupt Mode) is not Set | YES | YES |
CONTROLSS | i2357 — CONTROLSS-ePWM: An ePWM Glitch can Occur if a Trip Remains Active at the End of the Blanking Window | YES | YES |
CONTROLSS | i2358 — CONTROLSS-ePWM: Trip Events Will Not be Filtered by the Blanking Window for the First 3 Cycles After the Start of a Blanking | YES | YES |
CONTROLSS | i2359 — CONTROLSS-CMPSS:Prescaler counter behaviour different from spec when DACSOURCE is made 0 or reconfigured as 1 | YES | YES |
CPSW | i2345 — CPSW: Ethernet Packet corruption occurs if CPDMA fetches a packet which spans across memory banks | YES | YES |
GPMC | i2313 — GPMC: Sub-32-bit read issue with NAND and FPGA/FIFO | YES | YES |
McSPI | i2350 — McSPI data transfer using EDMA in ‘ABSYNC’ mode stops after 32 bits transfer | YES | YES |
MDIO | i2329 — MDIO interface corruption (CPSW and PRU-ICSS) | YES | NO |
UART | i2310 — USART: Erroneous triggering of timeout interrupt | YES | YES |
UART | i2311 — USART: Spurious DMA Interrupts | YES | YES |