AM3358: Can not receive date by SPI.
Dears:The design uses SPI to control a device(Slave) and the below code is the PINMUX's configuration:static struct pinmux_config spi0_pin_mux[] = { {"spi0_sclk.spi0_sclk", OMAP_MUX_MODE0 |...
View ArticleTPS65982: Active contract and Sink request registers description
Part Number:TPS65982Hello,I have TPS65982 chip connected to MCU through I2C bus. And I need to read out 0x35 (Active Contract RDO) and 0x36 (Sink Request RDO) registers. What exactly I need is to get...
View ArticleCC1352R: Spectrum Analyzer Application
Part Number:CC1352RI have a CC1352R1 board that I am trying to evaluate for a special purpose on a new design. I am evaluating this chipset for a simple and fast "poor-man" spectrum analyzer that can...
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TDC7201-ZAX-EVM: TDC 7201 - Generating signals from Arduino.
Part Number:TDC7201-ZAX-EVMHi !I try to follow this guide:The only diffrence is that I am using Arduino board as my signal generator. I am generating 2 PWM signals where one is delayed in relation to...
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SM320C6727B: SDRAM write delay ranges not specified for the space qualified...
Part Number:SM320C6727BIm following up on this to see if the min times below have specified for the DSP.
View ArticleBQ51010B: Compatibility with NiMH pack
Part Number:BQ51010BI am trying to find a wireless charging receiver that is compatible with an 8S1P NiMH pack with a pack voltage of 9.6V. I was wondering if the BQ51010B (or the BQ51221) support NiMH...
View ArticleLM3697: If LM3697 could be using two channel at 40mA/String, and rest of...
Part Number:LM3697DearsIf LM3697 could be using two channel at 40mA/String, and rest of channel just be floating ?
View ArticleBQ25703A: BQ25703A without host communication
Part Number:BQ25703AHi,the application diagram would meet my demands to a charger with the following features:- 4 Li+ cells charging- Powerpath - technology- High efficiencyThe problem is the host...
View ArticleIWR1642BOOST: iwr1642 detect distance and accuracy
Part Number:IWR1642BOOSThimy customer use IWR1642 for a radar, its purpose is detect near barrier,incuded human body,other vehicle and so on.customer had purchased IWR16342BOOST,but this EVM cant...
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UCC29002: Oscillations at light load
Part Number:UCC29002I'm noticing oscillations at light loads when using UCC29002. At low currents, limit cycle oscillation was noticed in the region of .5A. In the following capture, the blue trace is...
View ArticleCC2640R2F: Where did SDITask go?
Part Number:CC2640R2FIn the 1.50 SDK TI included SDITask, which was a convenient way to interact with UART. SDITask seems to be missing from 1.40 and 2.20. Was it replaced by something else or did TI...
View ArticleTPS65987D: Help selecting the correct chip for our application.
Part Number:TPS65987DHello,I am looking for assistance selecting the correct USB Power Delivery chip for our application. First, let me start off by saying I am a mechanical engineer and therefore my...
View ArticleTPS50601A-SP: Internal mode SYNC pin connection
Part Number:TPS50601A-SPFor the June 2018 revision of the datasheet:Section 7.3.8 states that the SYNC pin requires a 10k resistor to GND for internal oscillator mode to be effective. However, in the...
View ArticleFDC1004QEVM: GUI Samples per Second Issues
Part Number:FDC1004QEVMYesterday using the data streaming from the GUI, for a single channel I had was taking measurements at 100 Hz.I just plugged in the sensor again, and am only able to stream at 5...
View ArticleTMS320C6678: fdError()
Part Number:TMS320C6678Hi,I was going through some piece of code and found fdError() in the middle of the code. Can someone please tell what is this function meant to do..? I searched for it's...
View ArticleCCS: How to get started with F28027F
Tool/software: Code Composer StudioI installed ccs and c2000 wareBut idk how to get started with ccsI want to generate epwm and adc to write a motor control code so plz help me out
View ArticleMSP432P4111: MSP432P4111 ThreadX Support.
Part Number:MSP432P4111Is it possible to use ThreadX - Real Time OS with MSP432?If so, how?Please let me know.
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TINA/Spice/INA213: Spice model
Part Number:INA213Tool/software:TINA-TI or Spice ModelsReposting to Modeling Forum as it went to current sensing forum the first time around. Apologies in advance if multiples are received. Hi,Can you...
View ArticleCompiler: CLA compiler
Tool/software: TI C/C++ CompilerI have a question about the assembly that the CLA compiler is generating.In the CLAmath.h file resides some inline functions. If you take a look at the CLAasin_inline()...
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ADS1248: IDAC current problem
Part Number:ADS1248I am having trouble reading from RTDs. All reads return a 7FFFFF value. No voltage can be read across the RTDs leading me to believe the IDAC current is not outputting. I tried...
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