TMDX5535EZDSP: is the kit the right choice?
Part Number:TMDX5535EZDSPHi!I'm teaching DSP courses at Aahus University, School of Engineering, DK. In one course, I'd like to introduce real-time DSP on an embedded target for sample-by-sample...
View ArticleCompiler: How to emulate __get_IPSR() from CMSIS for gcc
Tool/software: TI C/C++ CompilerHi,I am currently testing an in-house firmware for the MSP432 with TI's armcl compiler. I have unfortunately hit a problem: I cannot find a builtin or helper to extract...
View ArticleRequest a document specifying the Pad Size of the DS100DF410
Hi EveryoneI found a thermal pad size, but I can not find the pad size of each PIN.May I have a document with pad size?Best Regards,Honma
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TLV320AIC3106-Q1: Is It Possible Routing TLV320AIC3106-Q1's I2S To PCM When...
Part Number:TLV320AIC3106-Q1Our Case Is Posted Here But Finally Get No Answers For Our Questions. Here Comes Again With Our Problems. We Currently Follow Reference Design Mentioned In Datasheet Page...
View ArticleRTOS: TI-RTOS go dump but do not go to exception handler
Tool/software:TI-RTOSHi,My project use SYSBIOS on OMAPL138. Normally, when OS go dump, it go to exception handler, then i can reset the device. But some case, it do not go to exception handler, and I...
View ArticleLM5121-Q1: High Power Solution
Part Number:LM5121-Q1Hi, I need to make a proposal for a power supply section, dedicated to an automotive audio system.The most critical conditions are Vin=10V, Vout=34V, Iout=20A .Do you have a...
View ArticleCC2540EMK: The SoC Battery board with CC2540 EMK connected through CC...
Part Number:CC2540EMKHi,I dont have much experience in this domain. After flashing the firmware of "CC2540_SmartRF_HostTestRelease_All.hex" into the CC2540 EMK using SoC Battery board and CC debugger,...
View ArticleLM2907-N: Creating A Simple Frequency to Voltage Converter Circuit
Part Number:LM2907-NI'm having trouble developing a circuit that will simply turn an RPM signal into a 0-5 V signal. The supplied voltage is 12 V and the max input frequency is 50,000 RPM. The output...
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ADS1292RECG-FE: Cannot get the correct respiration waveform and breath rate...
Part Number:ADS1292RECG-FEI bought the ADS1292RECG-FE demonstration kit to test the ADS1292R chip for Respiration monitoring.
View ArticleLM5009: LM5009 / Behavior at RCL left open
Part Number:LM5009Hi,Now the customer is considering to use LM5009 and estimating the behavior at RCL left open due to soldering failure. I understand that RCL set the length of off-time, then how...
View ArticleLAUNCHXL-F28377S: Active additional EPWM
Part Number:LAUNCHXL-F28377SHello,The device contain total number of EPWM is 15, but the user guide mentioned only 5 EPWM [ EPWM2, EPWM3, EPWM6, EPWM7, EPWM8 ].So how to active additional EPWM?
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TPS26600-02EVM: Not working with load (29ohm + 940uF )
Part Number:TPS26600-02EVMHiIn TPS26600-02EVM, modified R3 and R8 to 4.7K and 20K ohm respectively to support my customized UVLO (~44V) and OVP (~55V).Input voltage = 48VDC, Load connected 29 ohm...
View ArticleMSP430FG6626: ADC's high input offset voltage
Part Number:MSP430FG6626Hi, The ADC inputs have inbuilt opamps with 2mV offset. This is too high for our application. We have an external buffer with 0.5uV offset. Can we bypass the your internal opamp...
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TUSB1105: Please help me review my Special design
Part Number:TUSB1105Hi I have a Special design,used 2 pcs TUSB1105, connect a usb device to a host.Just like a keyboard connect to a PC. In my Schematic,U85 connect to a keyboard ,U86 connect to...
View ArticleCC2564CSTBTBLESW: BTHID_ERROR_INSUFFICIENT_RESOURCES error
Part Number:CC2564CSTBTBLESWHi,I am running HID demo on my device that works as a peripheral. For Every message it tries to send ( by HID_Get_Report_Response or HID_DATA_WRITE or any others) to the...
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ADS1292RECG-FE: Can't get the correct respiration waveform and breath rate...
Part Number:ADS1292RECG-FEI bought the ADS1292R Demonstration Kit to test the ADS1292R chip for respiration monitoring.I use the default registers as picture attached and connect the DB9 pin 1 2 and 4...
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RTOS: DNS Client example
Tool/software:TI-RTOSHello,I would like to resolve hostname to ip using local DNS server. ( Sometimes valid DNS servers are used such as dnsmasq, sometimes a basic router does the job with static dns...
View ArticleBQ20Z95: Cell balancing failure and full discharging during shipment
Part Number:BQ20Z95Hi,We are using 2S1P LI-PO cell (4000mA) connected to PCM(BMS) board (attached schematic).Our battery = 7.4V@4000mA. Recently, we encountered large amount of failure (50%) with new...
View ArticleADS1112 vs ADS1115
I've designed a project that uses the ADS1112 (using 3 channels in single ended mode).Now there is the ADS1115 that can do the same and is a lot cheaper.I know I'll have to change my layout and...
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CCS/CC1310: CCS General tab missing
Part Number:CC1310Tool/software: Code Composer StudioHi all,usually I work with 2 PC (one desktop and a laptop) and also with a SVN repository (tortoiseSVN). I sometimes have troble if I switch from...
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