Clik here to view.
TPS65150: TPS65150 issue
Part Number: TPS65150Hi Expert,Our customer use TPS65150 solution, there are some question as follow:1) VGH has no output.2) how to use FDLY pin correctly?3) about the calculation of VGL, could you...
View ArticleTRF7970A: TRF7970A External Demodulator Input
Part Number: TRF7970AIs the more information on RX_IN1/RX_IN2 requirements when the Regulator and I/O Control Register (0x0B) bit 6 (en_ext_pa) is set, enabling input from an external demodulator? I...
View ArticleCCS/AM3352: Need the "Ethercat Master" Demo for AM3352 RTOS
Part Number: AM3352Tool/software: Code Composer StudioHi Champs:May you guide us where to get the AM3352 RTOS Ethercat "Master" Demo stuffs?Do we have a built demo image thus we can demo to the...
View ArticleCCS/AWR1843BOOST: Different between GPIO_setConfig() and Pinmux_Set_FuncSel()...
Part Number: AWR1843BOOSTTool/software: Code Composer StudioHi everyone,First, my code is shown below:#include <stdint.h> #include <stdlib.h> #include <stddef.h> #include...
View ArticleCCS/AM3352: Debug 16bit nand flash
Part Number: AM3352Tool/software: Code Composer StudioDuring debugging 16bit nand flash, open a macro in the header file: CONFIG_SYS_NAND_MAX_CHAPS, causing the motherboard to fail to start and no...
View ArticleLM3630A: SGS Report
Part Number: LM3630ADear all: Please help support LM3630ATMX and TPS658151RSLR SGS Report, thank you!
View ArticleBQ40Z50: BQ40Z50
Part Number: BQ40Z50Hibattery USES 3 cell in series, 4.35*3= 13.05v, and USES bq40z50. It needs to go through the steps of obtaining chem id, configuration parameters, calibration and self-learning,...
View ArticleTS3USB3000: limitation between VCC and I/O level
Part Number: TS3USB3000Hi, My customer is having below question:As the datasheet describe all I/O pins to be in high-impedance mode when power is OFF, but how about the I/O pins state when VCC level is...
View ArticleADS62P24: The input signal range problem for ADS62P24
Part Number: ADS62P24Hello,I have a question for the input signal range problem for ADS62P24. I want to set the input signal range to 2 Vpp, but in fact the input range is just 1.5Vpp. The IC pin...
View ArticleTMS320C6678: C6678's CVDD pin seems to be grounded
Part Number: TMS320C6678Hi,all:I have 13 TMS320C6678 boads with radiator.They run the same test at 85℃ envirment.There is a temperture sensor near the DSP in each board,and will get the temperture once...
View ArticleTPS65983B: TPS65983B: How to adjust tPSHardReset time?
Part Number: TPS65983BHi,How to adjust tPSHardReset time for TPS65983B?Thanks,Sean
View ArticleADS62P24: the input signal range of ADS62P24
Part Number: ADS62P24Hello,I have a question for the input signal range for ADS62P24. In my circuit, I want to set the input signal range to 2 Vpp through th ADS62P24 PIN setting. But in fact, by test...
View ArticleClik here to view.
TPS51220A: Regardign of jitter question
Part Number: TPS51220AHi TIRegarding of TPS51220A specification page25 has a note “ if the user wants a further reduction of jitter, using the external clock synchronization provides adjustable phase...
View ArticleLM5141-Q1: How to use it for high voltage
Part Number: LM5141-Q1Hi Team,I want to realize PMP20345(http://www.ti.com/lit/df/tidrul7/tidrul7.pdf) system using LM5141-Q1. This is because the LM5141 is better Iq and high frequency operation.Is it...
View ArticleTPS259824OEVM: Working Mode (Circuit Breaker or Current Limiter) at Special...
Part Number: TPS259824OEVMHello,There are some interesting findings during our test on TPS259824OEVM. Please have a look at details in attached document. I'd appreciate if someone can provide any...
View ArticleTI GSM module number
Respected Sir/Madam,I need a link of TI GSM module and part number. Please provide me a detail.Regards,Darshan A Bhyratae
View ArticleClik here to view.
WEBENCH® Tools/LM25576: WEBENCH DESIGN ERROR
Part Number: LM25576Tool/software: WEBENCH® Design ToolsHello,I am using webench Power Designer by TI, I am bit confuse regarding Design downloaded from Ti webench. I am attaching screenshot for...
View ArticleClik here to view.
AM4378: AM437x GPMC to FPGA Communication, use address data line multiplexing...
Part Number: AM4378Dears,When we use AM437x GPMC FPGA communication, we use the address/data line multiplexed, but the upper address line does not take effect (a[27:17]), the lower 16-bit address is...
View ArticleTMS320F28065: How to protect generated Intel .HEX file
Part Number: TMS320F28065Dear Sir/ Madam,Please tell me how to protect .HEX Intel file generated in CCS.We send HEX files for upgradation in different places, we wanted to ensure that reverse code...
View ArticleDAC7760: Behavior when only DVDD is applied
Part Number: DAC7760Hi,We are thinking of mounting on the same board as the MSP430 microcomputer.When writing software to the MSP430 from the MSP-FET tool, 3.3V is supplied from the tool side,so 3.3V...
View Article