TDC1000-TDC7200EVM: TDC1000-7200 EVM Firmware
Part Number:TDC1000-TDC7200EVMDear all,I noticed in TDC1000-7200 EVM firmware v2.01 that the echo qual threshold and PGA gain is changed before making the downstream measurement. Is that necessary or...
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RTOS/LAUNCHXL-CC1310: Read data from sensor BMP280 via I2C
Part Number:LAUNCHXL-CC1310Tool/software: TI-RTOSHello,I try to change CC1310 example i2ctmp007 code to read bmp280 data.I've already the slaveAddress from tmp007(0x40) to 0x77, but I still can't get...
View ArticleTMDSDSK6713: Running (Line-in,Line-out) AND (MiC-in, Headphone-out)...
Part Number:TMDSDSK6713Hi. I am working on DSP kit DSK6713. It has AIC23 CODEC in it. There are 4 input and output stereo connections for Audio. Line-in,Line-out, MiC-in, Headphone-out .I want to work...
View ArticleCCS/TMDSDSK6713: Running Two CODEC configurations at the same time on DSK6713
Part Number:TMDSDSK6713Tool/software: Code Composer StudioHi. I am working on DSP kit DSK6713. It has AIC23 CODEC in it. There are 4 input and output stereo connections for Audio. Line-in,Line-out,...
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LINUXEZSDK-DAVINCI: SYSLINK examples gives memory map error
Part Number:LINUXEZSDK-DAVINCIHi,We are working on EVMDM8168. We were trying to do Inter process communication between ARM and DSP using Syslink. We installed EZSDK and CodeSourcery from...
View ArticleCC2640R2F-Q1: Absolute Maximum Current
Part Number:CC2640R2F-Q1Dear Support team;I want to confirm absolute maximum current of GPIO.I could not find on Datasheet.Could you tell me this value?Best Regards, Masaaki Sugiyama
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TINA/Spice/UCC21520: UCC21520 Bootstrap error
Part Number:UCC21520Tool/software:TINA-TI or Spice ModelsHi,I am trying to design a Modified sine wave inverter using UCC21520. I tried simulating the system in TINA but for some reason it is showing...
View ArticleMMWAVE-STUDIO: Error on mmWaveStudio
Part Number:MMWAVE-STUDIOHi All,After a lot of effort and re installation mmWave studio finally doesnt crash on my PC.But now when I open it I get following error in output window.I hope this time its...
View ArticleProblem with PDMCC26XX driver i2s clock configuration.
How to configure the i2s clock for different frequencies using PDMCC26XX driver.controller : CC1350IDE : CCSSENSOR : SPH0641LU4H-1
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IWR1642BOOST: UART Receive Buffer is swapping first and last index of data...
Part Number:IWR1642BOOSTHi,I am trying to receive some values at UART of IWR1642 using DMA. Its working well but I am seeing data swap between first and last index. For example#1 Data Sent Byte: 10 20...
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RTOS: HTTPCli_Connect returns -101 after some calls
Tool/software: TI-RTOSHello,RTOS 2.16.0.08TI v18.12.0.LTSNDK 2.25.00.09ns 1.11.00.10I have exactly the same problem as decribed in this post: (After some calls in a loop, i got -101 and follows -102 in...
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CC3220MOD: CC3220S fails to start up
Part Number:CC3220MODHi team,Customer face to CC3220S FAIL TO START issue. HW: CC3220MODSM / LAUNCHCC3220MODASFSW: simplelink_cc32xx_sdk_2_10_00_04 / display_CC3220S_LAUNCHXL_tirtos_ccs exampleCustomer...
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TINA/Spice: Unable to understand a part in the reference design provided in...
Tool/software:TINA-TI or Spice ModelsHello.Recently, I was going through "Analog Engineer’s Circuit Cookbook: ADCs" as provided among the cookbooks provided by TI. In this, I have been referring to...
View ArticleLM74700-Q1: LM74700-Q1 ISO 7637-2 pulse 1/2 for Car 24VBAT
Part Number:LM74700-Q1Dear Sir,My customer saw LM74700-Q1 have ISO7637-1(VBAT=12V) test report in datasheet page12 fig-4/5He would like know does LM74700-Q1 can pass ISO7637-1 & 2 for Car...
View ArticleRTOS/TM4C123GH6PM: Buffer size - Producer consumer Model
Part Number:TM4C123GH6PMTool/software: TI-RTOSHi Everyone,I apologize in advance for asking comparatively irrelevant question but one thing I am 100% sure is that this is the exact forum where EXPERTS...
View ArticleTMS570LC4357: SPI/MibSPI connection to TPS65381A-Q1
Part Number:TMS570LC4357Dear Support,I am confused after having read the SLVSDJ1A (Datasheet of the TPS65381A-Q1) voltage safety supervisor for the TMS570LC4357. On page 103, it is mentioned that the...
View ArticleRTOS/TDA2EXEVM: RTOS/TDA2EX : How to debug XDC ASSERT issue
Part Number:TDA2EXEVMTool/software: TI-RTOSHi there,I encounter a problem of XDC Assert when i develop usecase i.e., trying to run apps.out Below i have provided the assert...
View Articlehello，I am trying to write a program about tm4c123gh6pm's hardware iic...
///This is the process I see to the program but my interrupt can not go in, I have two questions, one: while (1) inside send ui32DataTx, is using I2CMasterControl(I2C0_BASE,...
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TPS61235P: Why does the TPS61235P stop work at about only 1.2A output current...
Part Number:TPS61235PHi，I can only get 1.2A output current before a protection happening, and after that ,the output can only have about 2.2V output voltage. When I touch the chip, the temperature is...
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DLPDLCR2000EVM: Blue-ish display when wiring to Raspberry Pi 3
Part Number:DLPDLCR2000EVMHi All,Hoping I can get a resolution or some pointers for trouble-shooting the issue I am facing.First off, this is my first "hardware" project besides tinkering with...
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