1 Usage Notes and Advisories Matrices

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).

Table 1-1 Usage Notes Matrix

Module	DESCRIPTION	SILICON REVISIONS AFFECTED
		AM263Px
		1.0
CLOCKS	i2324 — No synchronizer present between GCM and GCD status signals	YES

Table 1-2 Advisories Matrix

MODULE	DESCRIPTION	SILICON REVISIONS AFFECTED
		AM263Px
		1.0
CONTROLSS	i2352 — CONTROLSS-SDFM: Dynamically Changing Threshold Settings (LLT, HLT), Filter Type, or COSR Settings Will Trigger Spurious Comparator Events	YES
CONTROLSS	i2353 — CONTROLSS-SDFM: Dynamically Changing Data Filter Settings (Such as Filter Type or DOSR) Will Trigger Spurious Data Acknowledge Events	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
CONTROLSS	i2356 — CONTROLSS-ADC: Interrupts may Stop if INTxCONT (Continue-to-Interrupt Mode) is not Set	YES
CONTROLSS	i2357 — CONTROLSS-ePWM: An ePWM Glitch can Occur if a Trip Remains Active at the End of the Blanking Window	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
CONTROLSS	i2359 — CONTROLSS-CMPSS:Prescaler counter behavior different from spec when DACSOURCE is made 0 or reconfigured as 1	YES
CONTROLSS	i2405 — CONTROLSS: Race condition OUTPUT_XBAR and PWM_XBAR resulting in event miss	YES
CPSW	i2345 — CPSW: Ethernet Packet corruption occurs if CPDMA fetches a packet which spans across memory banks	YES
CPSW	i2401 — CPSW: Host Timestamps Cause CPSW Port to Lock	YES
CPSW	i2438 — CPSW: Host to Ethernet Checksum Generation with VLAN ADD/Remove	YES
CPSW	i2439 — CPSW: Host to Ethernet Timestamp Accuracy Issue	YES
UART	i2310 — USART: Erroneous triggering of timeout interrupt	YES
UART	i2311 USART Spurious DMA Interrupts — USART: Spurious DMA Interrupts	YES
M4 ROM	i2403 — M4 ROM: SBL redundant boot image feature not supported on HSSE devices	YES
MBOX	i2404 — MBOX: Race condition in mailbox registers resulting in events miss	YES
ROM	i2426 — ROM does not support OSPI 8D boot mode for the flashes supporting extended opcode	YES
RAM SEC	i2427 — RAM SEC can cause Spurious RAM writes resulting in L2 & MBOX memory corruption	YES
DTHE	i2428 — AES in DTHE generates extra dma request for data_in at the end of GCM encrypt	YES
SOC CONTROL	i2394 — Race condition in interrupt and error aggregator capture registers resulting in events miss	YES
SOC CONTROL	i2392 — Race condition in mem-init capture registers resulting in events miss	YES
BUS SAFETY	i2393 — Granular error status not logged in BUS_SAFETY_ERR registers for the detected faults	YES
OSPI	i2383 — OSPI: 2-byte address is not supported in PHY DDR mode	YES
OSPI	i2351 — OSPI: Direct Access Controller (DAC) does not support Continuous Read mode with NAND Flash	YES
OSPI	i2189 — OSPI: Controller PHY Tuning Algorithm	YES
PBIST	i2374 — PBIST: PBIST fails if clock frequency of R5SS_CORE_CLK is not same as R5FSS_CLK_SELECTED frequency	YES
ICSS	i2433 — ICSS: Reading the 64-bit IEP timer does not have a lock MSW logic when LSW is read	YES