ADS1120-Q1 Temp-sensor acccuracy by Data Rates
Hi,Please tell us about the ADS1120-Q1 accuracy of the internal Temp sensor.Internal Temp sensor, does it change accuracy by Data-Rates?The data sheet on the condition of DR = 20SPS, is ± 0.5 ℃ (TA =...
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[bq34z100-g1] can't be calibrated to "zero current"
We have problem to do the calibration to bq34z100-g1. After we calibrate the Board offset and CC offset to the bq34 (by Battery Management Studio), the report value of current ISN’T “zero”, but a tiny...
View ArticleADS130E08 Sample Code
dears,I reviewed source code for ADS130E08 EVAL board that ads131E08evm-fwsource.zip. But The source code had some hidden code such as "(void)dc_control(&Ads131E08_1,ADS131E08_CMD_RESET,0);"I...
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ADS7223, ADS7263 and ADS8363 data-sheet question
Hi,Could you please help me to check the content of datasheet?Bits[9:0] default value is 1FFh? why 1FFh = 2.5V?For Midscale - 1LSB, the following is my equation. AD8363 : 2.5-(5/65536) = 2.499924,...
View ArticleCCS - direct use of object files without sources
Hello together,I would like to change an existing project to the use of almost no source code. The aim is to hide the implementation in an easy way; therefore I would not like to create libraries....
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[DM365] Confirm the parts number of JTAG connector on EVM
Hi TI Experts,Please let me confirm the following question.[Question]Would you please teach me the full parts number of JTAG connector(J5) on DM365?Now the schematics is described in as below. But this...
View ArticleSCR rectifier controller by TMS320F28335
Dear all,I am trying to utilize 12-bit ADC of TMS320F28335.Kindly, could you help me to give sample code ?
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ADS8688A EVM-PDK setup
I got inserted error and I didn't see ADS8688A name in Specifications.ini file. But I'm not sure this cause the problem. I could not find any description which mentioned special set up for ADS8688A.
View Articlerelease和debug的问题
最近在一个项目上遇到一个问题，使用一个库文件时，总是出现系统死机问题。不知道是何原因。经过多方查找，功能正常，也不死机了。但是心中一直有疑问。如下：系统中包含了许多库文件（*.lib），如果lib文件为release版本时工作正常，如果是debug时，工作一会儿出现死机现象。我使用的是CCS6.1.2的编译器，硬件平台为OMAPL138。主工程在release版本和debug版本都有这样的现象。请各...
View Article[ DP83849I ] Link Instability with Port Dependency
[ DP83849I ] Link Instability with Port DependencyHi,My customer has reported that the link unstability behavior after power cycle. Also, according customer, this behavior can be seen only on Port A....
View ArticlePCM5242 Multiple sample rate issue
Hello, My application uses 48k, 96k and 192k sample rates, and I have 2 EQ settings (bass boost and SRS). I have successfully created coefficients for all sample rates using PPS, but I can only...
View ArticleBiometric cables (Finger probe for SpO2 measurement) of AFE4400/4490
Hi,I would like to ask you a question about SpO2 finger probe which is attached with AFE4400/4490EVM.Is it possible to use this probe for AFE4403EVM?I would like to try to use this probe with...
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[CC2564] The senario of scan and hearing broadcast at the same time
Hello,I have a situation about CC2564 scan and hearing broadcast at the same time. Below is the all BT device in our system:The issue I want to ask is:Why scooter ECU with cc2564 can't hear the...
View ArticleADC values to change PWM using TA0CCR1 register, not decreasing
I am working on a project where for now I'd like to simulate motor control using pwm. I am reading in analog values from a pot, which acts as a proximity sensor, and based upon those values I either...
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LM3671MF-ADJ Device Failure
I saw another post with a similar situation as I had. I exchanged a few comments on this post, Mark has his Enable pin ties directly to Vin and so do I. I've built the 1st 2 prototypes and during...
View ArticleIAR -> CCS ERROR] unrecognized token
Hello,When I transfer IAR code to CCS(6.1.3) project, i got the errors.(CC13XX)error #7: unrecognized tokenThe code is like below..:const unsigned char cfgVer @ 0x00005000 = SPEC_VALUE;I think that '@'...
View Articlehow to setup CCS in linux to build 802.15.4 stack example projects
Hi, I have installed Ubuntu 14.04, ti-processor-sdk-linux-am335x-evm-03.00.00.04, ti-15.4 stack, and CCSv6, but so far I haven't find any documentation to guide me setup CCS the building environment....
View ArticleTPS54527 PSPICE model
Could you give us TPS54527 PSPICE model?Best Regards,Kohei Sasaki
View ArticleF2808 ADC generate random value on result register [ADCRESULT0]
Hii,I have an issue on my code that random value generate on the ADC result register.I am sending a DC 2.5v across on the input port of ADCINA0 pin & GND pin.How to resolve this issue?
View ArticlePin setting both AM5728 and AM5718?
Hi,Our customer designs the common board which both AM5728 and AM5718 can be equipped with.In that case, please tell me how the following pins should process it.An interrupt signal is in CS and the ODT...
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