[FAQ] TMS570LC4357: Can you provide the list of Documentation bugs in Hercules Devices?

jagadish gundavarapu

Part Number: TMS570LC4357
Other Parts Discussed in Thread: TMS570LS3137, TMS570LS0714-S, TMS570LS3134, TMS570LS1227

Provide the list of documentation bugs in Hercules devices (TMS570Lx, RM57Lx, RM46Lx, RM48Lx etc).

over 1 year ago

+1 jagadish gundavarapu over 1 year ago

TI__Guru 57160 points

S.No	Documentation Bug	Link
1	TMS570LC4357: TMS570LC4357 PWM DEADBAND Didn't mention the frequency for calculated dead band delays in the table.	https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1135446/tms570lc4357-tms570lc4357-pwm-deadband
2	TMS570LC4357: PBIST DLR register bit 3 treated inconsistently in LC43x TRM	https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1137122/tms570lc4357-pbist-dlr-register-bit-3-treated-inconsistently-in-lc43x-trm
3	TMS570LC4357: t_WDELAY depending on CSHOLD	https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1120428/tms570lc4357-t_wdelay-depending-on-cshold
4	TMS570LS3137: MibSPI half duplex in parallel mode	https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1114974/tms570ls3137-mibspi-half-duplex-in-parallel-mode
5	TMS570LC4357: Typo error observed for interrupt priority levels of N2HET	(+) TMS570LC4357: Confused about N2HET priority level naming scheme - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
6	Expired TUV certificates in website should need to be updated with new ones	(+) RM48X, RM57X - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
7	the control of special multiplexed options for eCAPx, there are discrepancies between the documents SPNS195C (JUNE 2016) in "Table 7-8. Device-Level Input Connection to eCAPx Modules" and SPNU563A (March 2018) in "Table 6-8. Controls for eCAPx Inputs" of the TMS570LC43x for the setting of PINMMR169 and PINMMR170.	(10) TMS570LC4357: Multiplexing special function eCAPx, eQEPx - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
8	Processor is wrongly mentioned for TMS570LS0714-S in website.	(+) TMS570LS0714-S: Changing TMS570LS1224 with LS0714-S - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
9	TMS570LC4357 HDK schematic and silkscreen have the mistakes related to some of the pins.	(+) TMDX570LC43HDK: Error in Schematic and Layout on ETMDATA Pins ( EPWM1AB , N2HET2 , ETMTRACE EMIF Impacted ) - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
10	TMS570LC4357 datasheet (SPNS195C (JUNE 2016)) in "Table 7-8. Device-Level Input Connection to eCAPx Modules" should need to be corrected.	(+) TMS570LC4357: Multiplexing special function eCAPx, eQEPx - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
11	Vclk_s divider is missing in the TRM	(+) TMS570LC4357-EP: Where is the VCLK_SYS divider? - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
12	In TMS570LS3134 product page: Mentioned 2048KB flash but it is 3072KB.	(+) TMS570LS3134: wrong flash memory size on webpage - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
13	Typo in the 21.4.2.1 Index Event Latch section in TMS570LS12x TRM QEPCTZ is not correct and it should be QEPCTL.	(+) TMS570LS1227: Clarification on eQEP Index Event Latch - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
14	TMS570LC43x TRM 28.2.6.6 Parallel Mode Here it is mentioned that "Only module MIBSPIP5 supports Parallel Mode.". It was typo because MIBSPIP1 also supports parallel mode.	(+) TMS570LC4357: Stuck on working with SPI1 - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums (+) TMS570LC4357: When using MibSPI1, how to configure MISO1 to output - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
15	ARM Assembly Language Tools v20.2.0.LTS User's Guide The guide mentions __TI_SYSMEM_SIZE but actual creating __SYSMEM_SIZE	(+) RM57L843: Size of .sysmem section - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
16	In RM48 HDK user guide, the J11-70 pin connected to ground but according to the HDK schematic it was connected to nRST pin. So, the user guide should need to correct.	(+) RM48L952: Hercules HDK : : Pin J11-70 has different signal name in User Guide vs. Schematic - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
17	In RM46 HDK schematic document, it is shown that ETM pins were routed to the MIPI connector however there was no ETM support on RM46.	(+) RM46L852: ETM interface on RM46L852? - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
18	Some PINMMR definitions were missing in TRM of TMS570LS1227	(+) TMS570LS1227: question about IOMM PINMMR registers configuration - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

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[FAQ] TMS570LC4357: Can you provide the list of Documentation bugs in Hercules Devices?