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AWR1642BOOST: Print velocity info in ROS for AWR1843BOOST

February 24, 2019, 10:38 pm
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Part Number:AWR1642BOOST

I'm using aAWWR1843BOOST EVM device with mmwave sdk 3.1

I'm trying to print the velocity, x, y, z coordinates and intensity for every point detected.

When i tried to use the ROS_INFO for velocity, it's throwing up the following error.

Can you please guide me to print all the info i mentioned in a single line for every detected point.Image may be NSFW.
Clik here to view.

Also, from the data that i see on the with ROS_INFO command of x,y and z coordinates, i' m confused that are these the coordinates of the points that i see in rviz or these are the coordinates which i'm getting after some post processing on the points seen in the rviz, because i see more number of points in the rviz than the one printed in the terminal. I have attached a screenshot of the same.

Image may be NSFW.
Clik here to view.

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TSM102: TSM102 high/low voltage output levels

February 24, 2019, 10:39 pm
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Part Number:TSM102

The TSM102 datasheet shows the typical output voltage level when the Vcc rail is at  +30V.  Is there any data or charts as to what the output levels are when powered with +5V?

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LM96080: Question about the Logical "0" output voltage of open drain output

February 24, 2019, 10:41 pm
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Part Number:LM96080

Hi team,

    When customer evaluates LM96080 device, they found the Logical "0" output voltage of open drain output only has the min value (0.4V) as below. Usually Logical "0" output should have max value. Could you please help to check and provide the cause? Thanks a lot!

Best Regards

Zhengquan LuImage may be NSFW.
Clik here to view.

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TMS570LS1224: TMS570LS1224 launchpad + CAN Transceiver problem fix.

February 24, 2019, 10:42 pm
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Part Number:TMS570LS1224

Dear all:

         Just Information not question.

         Develop TMS570 CAN communication. the cheap solution is buy lanchpad and CAN Transceiver from Taobao.

        But during the development, I find it not works. After research,The CAN Transceiver normally will not work.you need change the chip.

         Image may be NSFW.
Clik here to view.

Best Regards

Fred

        

        

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CCS/TMS570LS0714: TMS570 MCAL EB tresos configuration question

February 24, 2019, 10:46 pm
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Part Number:TMS570LS0714

Tool/software: Code Composer Studio

HI

I have a problem. Please see the following configuration pictures. Is there any mistake in my configuration?I now want to configure the LINRX,CAN3RX,SPI3CLK pins with input mode, pull up resistance, high level, but I am now using the Dio_ReadChannel() function to read low level.Could you please help me check the reason? The attachment is the configuration file that I configured with EB tool.(Please visit the site to view this file)(Please visit the site to view this file)

Image may be NSFW.
Clik here to view. Image may be NSFW.
Clik here to view. Image may be NSFW.
Clik here to view. Image may be NSFW.
Clik here to view.

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EVM430-FR6047: EVM430-FR6043: Is it possible for TI to share the TINA schematic for EVM430-FR6043 development board.

February 24, 2019, 10:50 pm
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Part Number:EVM430-FR6047

Hello,

I recently found a simulation model for TIDA - 01486 Analog front end for EVM430-FR6047 board. 

Is there any Simulation model available for users for the analog front end of the EVM430-FR6043 board itself? or just the analog front end simulation model?

Regards,

Jadhav

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VSP5610: Interfacing with FPGA Basys 3 board

February 24, 2019, 10:52 pm
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Part Number:VSP5610

Do you provide support for interfacing the ADC sensor with  FPGA basys 3 board, it would be great if you can provide me VHDL code for interfacing with the ADC  sensor, any series of ADC for CCD AFE will also do.

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INA188: INA188 Input Stage Offset Voltage Test Condition

February 24, 2019, 10:53 pm
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Part Number:INA188

Dear Sir,

I have a question on the subject INA188 test condition. What is gain? Is it G=1 or G=100?

I refer to INA828. It specifies G=100 for test condition of Vosi. I suppose higher gain for Vosi test is required to minimize Voso influence, right?

Best regards,

Masa

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AMC1301: TIDA-01513, calculating equation issue

February 24, 2019, 10:55 pm
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Part Number:AMC1301

Hi

I have a question about AMC1301-Q1. I saw the Page 6 and 11 of the reference design TIDA-01513 tells the detection principle and final verification result. It confused me if the calculation formula (2) and (3) with the red underline in the  picture as belows is correct or not. Because according to the circuit, this 'minus' in the formula should be 'plus'. But using VREF plus the following expression item, it won't match the test result. Can you help to check this and give me some explaination? Thanks a lot.

Image may be NSFW.
Clik here to view. cid:image003.png@01D4CA94.7B736E40

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DLPDLCR3010EVM-G2: How to use external trigger to synchronize the projector and camera?

February 24, 2019, 10:56 pm
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Part Number:DLPDLCR3010EVM-G2

Hi all,

I want to know how to use the external trigger to synchronize projector and camera in LCR3010EVM-G2.

Because I didn't see any useful information in the user's manual of  LCR3010EVM-G2.

Please kindly tell me how to connect the cable and achieve this function. Thanks for your time!

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TINA/Spice/UCC28019A: ucc28019a

February 24, 2019, 10:58 pm
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Power module for 3.3V and 5V output which could meet IEC60601 medical application.

February 24, 2019, 11:02 pm
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Hi TI,

Does it have any recommend power module for 3V3 and 5V output.

Output current rating is 6A to 8A for 5V output.

Output current rating is ~ 1A for 3V3 output.

Input voltage is 12V.

For medical application, could meet IEC60601 requirement.

Thanks.

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Linux/TDA2: PCI configuration for TDA2x

February 24, 2019, 11:07 pm
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Part Number:TDA2

Tool/software: Linux

Hi,

I want to know about how the PCI lines of TDA2x can be configured in linux? I have a custom board developed based on TDA2x. I have to configure PCI as two 1X1 pci .How the configurations can be done in linux?

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LM3488: LM3488

February 24, 2019, 11:09 pm
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Part Number:LM3488

Hello;

We are redesigning a design with a LM3488MM/NOPB in it. Can you tell me something about its product longevity?

Thanks in advance;

Regards;

Pieter

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PMP30464: LM5119 for DC/DC printer power design

February 24, 2019, 11:10 pm
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Part Number:PMP30464

Dear Sir

Good day! There are DC-DC power requirement for printer power and need IEC60950 LPS(Limit power source) . Spec as below.

1.Vin: 12-48V

  Vout: 8.3V/5A

  OCP :6.5A arround   Peak load :20A at 1mS

2.Peak load mode：20A continue 1mS，0A 1.3mS，this mode must keep work 500 second。

3.Product need meet LPS

I find PMP30464  interleaved buck converter can meet the peak power but i dont know if it can meet IEC60950 LPS. if not , how to implement this function.

Regards

Tiger

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TIDM-HV-1PH-DCAC: TIDM-HV-1PH-DCAC

February 24, 2019, 11:11 pm
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Part Number:TIDM-HV-1PH-DCAC

Hi

I wanted to run this inverter with  F28049c board.   Can you help me with source code or the changes I need to do in F28377 code.

Regards,

Ramesh

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CCS/UCD3138: how much is value of the capacitance betweent GND with Fault1,Fault2 Pin in UCD3138 ?

February 24, 2019, 11:12 pm
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Part Number:UCD3138

Tool/software: Code Composer Studio

Hello 

I want to know how much the  value of the capacitance is betweent GND with Fault1,Fault2 Pin in UCD3138 ?

or how much  the value of the capacitance  is betweent GND with Fault1,Fault2 Pin in IC?

Thankyou very much!!

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AM3359: Requirement added for Power-Supply Sequencing

February 24, 2019, 11:13 pm
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Part Number:AM3359

The requirement was added to footnotes of each from Figure 6-2 to Figure 6-6 on the datasheet which is changed from SPRS717J to SPRS717K.

"If all the 1.8-V supplies are not sourced from the same power supply, it is required to power up VDDS before other
 1.8-V supplies. Further, it is also recommended to source VDDS and VDDSHvx [x = 1-6] when configured as 1.8V
 from the same power supply.
"
What problems occur if VDDS is powered up later than other 1.8-V supplies?

Best regards,

Daisuke

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ADS1242: ADS1242

February 24, 2019, 11:13 pm
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Part Number:ADS1242

Hello;

We are redesigning a design with a ADS1242IPWT in it. Can you tell me something about its product longevity?

Thanks in advance;

Regards;

Pieter

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RTOS/LAUNCHXL-CC1352R1: Frequency Hopping Mode

February 24, 2019, 11:24 pm
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Part Number:LAUNCHXL-CC1352R1

Tool/software: TI-RTOS

Hi All,

I am working on CC1352R launchpad in TI15.4 stack (SUB 1 GHz) and CC13x2_sdk_2_20_00_71 version. In this I am working with example code of Frequency hoping mode of collector and sensor only I have enabled the "CONFIG_FH_ENABLE" FLAG to working on FH mode. so my doubt is in this to join is it require PermitJoin access to join two or more devices or without PermitJoin(Right button of collector) all devices will join?

Thanks,

Sandhya Yadav

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