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RTOS/TM4C1294NCPDT: Semaphore_pend() remains blocked after posted
Part Number:TM4C1294NCPDTTool/software:TI-RTOSI'm using a Launchpad TM4C1294 board to develop Modbus/TCP communication with the help of TI-RTOS and NDK. The application works very well at the...
View ArticleCCS/AM3358: Error connecting to the target: (Error -1170 @ 0x0) Unable to...
Part Number:AM3358Tool/software: Code Composer StudioI am having issues connecting to the Sitara AM3358 on a Rev C Beaglebone Black development board. I'm using CCS 7 and an XDS110 Debug Probe. I am...
View ArticleDS125DF111EVM: DS125DF111EVM and USB2ANY
Part Number:DS125DF111EVMDear Expert/Experts,I have bought a DS125DF111EVM board, and USB2ANY, I installed the USB2ANY Explorer 2.8.2.0, later it asked me to install by itself to push the switch on the...
View ArticleTM4C1231H6PGE: Questions on SSI module within TM4C123
Part Number:TM4C1231H6PGEHi all, by reading the data sheet of TM4C123, I am not very clear on how the timing of SSI transmission works and wonder if anyone can clarify a few things here. I am using...
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opa350: configurable gain suggestions
Part Number:opa350Hello,We’re driving a current sensor that has a current source output. We will be using a range of current sensors with an output range from about +/-100mA to about +/-300mA. This...
View ArticleLM1086: Linear regulator suitable for fan motor power
Part Number:LM1086I am seeking a linear voltage regulator to provide 12V power to computer cooling fans. I will be using a switch mode power supply to provide an input voltage that could be varied...
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ADS52J90: Register control of SYNC (via reg_74 offset 0x4A "TX_SYNC_REQ" )
Part Number:ADS52J90I have multiple ADC devices in our system and currently synchronize them all globally via the hardware input pin "SYNC" on each device. Occasionally some ADC do not sync properly...
View ArticleLinux/WL1837MODCOM8I: TDA2EVM5777 compatibility with the WL1837
Part Number:WL1837MODCOM8ITool/software: LinuxHello,I have been directed to this forum to inquire on the pin compatibility between WL1837 and WL1877Q. My original post discussed the compatibility...
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WEBENCH® Tools/LM25141: LM25141 efficiency disconnect between datasheet and...
Part Number:LM25141Tool/software: WEBENCH® Design ToolsHi,I have a question about the efficiency at light loads and see a discrepancy between the datasheet curves/numbers and the Webench simulation....
View ArticleAM4378: Running several protocols on PRU
Part Number:AM4378Hello!How much industrial protocols PRU can handle simultaneously in AM4378? Only 2?
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WEBENCH® Tools/LM3488: E-Sim strange Vout
Part Number:LM3488Tool/software: WEBENCH® Design ToolsHi Team,Good afternoon, my customer is looking at using the LM3488 for their 5V input, 24V output boost converter at 2A.Using the tools E-sim...
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BQ34Z100-G1: Repost "Failure to get to status 5"
Part Number:BQ34Z100-G1Hi,I'm not sure a previous post is being monitored. Sometimes the threads get buried so I wanted to bring it to attention again. I apologize if this was unnecessary. I had some...
View ArticleINA300: Help to Find Rsense and Rlimit
Part Number:INA300Dear Sirs,I'm developing one current sensor to protect my circuit.And I choosed the INA300 IC for this.My topology is Unidirectional Operation, with 28V max input.I would like to have...
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RTOS/LAUNCHXL-F28379D: Global.h include and driverlib API function.
Part Number:LAUNCHXL-F28379DTool/software:TI-RTOSHello,I would like to ask two questions. Here they are:1) I noticed that there is bool Interrupt_enableMaster(void) function in driverlib. I know that...
View ArticleAFE4404EVM: Convert hex data to voltage
Part Number:AFE4404EVMHi,I am using python to read out data from AFE4404EVM. Now, how can I aggregate 3 bytes of data and convert it to the voltage?Here is my code for it. Is it correct?my_string...
View ArticleAM5728: Android Crashes while HMDI is Connected.
Part Number:AM5728I am using latest Android SDK version 4.02 boot from eMMC. I notice that when HDMI is connected, the system feels unstable and tend to crash after very short amount of time (less than...
View ArticleTMS570LC4357: STC1 Test of CPU Cores and the expected value of STCCICR at the...
Part Number:TMS570LC4357Hello Support,For STC1 test of CPU, due to errata, both the cores shall be executed together.Hence the total interval of test cases is 125+3 = 128 = 0x80.At the end of STC1 run...
View ArticleSN65HVD75: Searching for an equivalent alternate
Part Number:SN65HVD75Looking for an drop in equivalent alternative to ST1480ABDR. The refernced chip is in the right family, but I see several places where the Referenced TI chip differs and I can't...
View ArticleBQ34Z100-G1: Time from reset to get valid reading
Part Number:BQ34Z100-G1Hello,I am working with a system that uses a bq34z100-g1 fuel gauge chip to determine the health and welfare of the battery.The system has a switch that enables and disables the...
View ArticleADS4249EVM: Which jitter cleaner is better?
Part Number:ADS4249EVMHello,I'm using ADS4249 EVM. The board has CDCE72010 as clock jitter cleaner.However, on this movie:(Please visit the site to view this video)I see that they use TSW4806 EVM which...
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