DCA1000EVM: Error type in sampling rate
Part Number: DCA1000EVMI have an issue with the sampling rate of the radar system even though I am just using the default settings for it in the Sensor Config tab.This is using a DCA1000 with an...
View ArticleAM3358: UART_FwExample_bbbAM335x_armExampleProject
Part Number: AM3358Where does UART_write go? It doesn't go to serial port! Thanks
View ArticleDAC81416: Functionality of device
Part Number: DAC81416Hello, I have been reading more into this DAC81416 chip and have a question about its functionality, mainly, if there is any ability for it to take in a feedback signal? I...
View ArticleOPA828: OPA828 as ADC reference buffer (cap load drive)
Part Number: OPA828Hi,I am considering using OPA828 to buffer a voltage reference for a 15 MSPS SAR ADC, which asks for a 10uF MLCC cap on the reference input pin. I have seen some circuits where the...
View ArticleCompiler/CC2564CMSP432BTBLESW: CC2564CMSP432BTBLESW
Part Number: CC2564CMSP432BTBLESWTool/software: TI C/C++ CompilerHi all,Can I porting CC256XMSP432BTBLESW library using for MSP432 for MSP430?Regards,Hien
View ArticleSN74LVC1G14-EP: SN74LVC1G14-EP strange behavior
Part Number: SN74LVC1G14-EPA client of mine is using a SN74LVC1G14-EP as an analog discriminator where it is driven by an analog op amp and powered from 3.3v. The power rail and ground are stable. The...
View ArticleAWR1243: external clock
Part Number: AWR1243Hello team,I have the following questions:1. Can external PLL/VCO be used instead embedded 20 GHz PLL synthesizer? The AWR1243 on-chip synth. has very poor phase noise performance....
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TPA3126D2: Amplifier distortion in output waveform.
Part Number: TPA3126D2I'm working on an amplifier using the TPA3126 in BTL operation. I'm running it off of a 24VDC rail. At all times the input signal and power rail look clean. If I put in a...
View ArticleCompiler/MSP-EXP430FR6989: MSP430 TI CGT 18.12.3.LTS does not include unistd.h
Part Number: MSP-EXP430FR6989Tool/software: TI C/C++ CompilerThe MSP430 TI CGT version listed above does not include the header file "unistd.h". However, a version can be found here:...
View ArticleOPA192: How to show current noise (pA/sqrt(Hz)) for a current source by using...
Part Number: OPA192I built a TINA-TI Howland Current Pump then did a "Noise Analysis" for "output", I expected the result to show pA/sqrt(Hz), but the result shows v/sqrt (Hz) instead. Is this just a...
View ArticleCC256XCQFN-EM: A3DP Source example STM32 eventually playback noise
Part Number: CC256XCQFN-EMHello EveryoneIm using the stm32 port of Bluetopia to use the board CC256xC QFN (with booster pack) to play some audio through bluetooth speaker , and it works , but some...
View ArticleADS1120: Two two-wire RTD configuration. It's possible?
Part Number: ADS1120Hi,I'm wondering if it is possible to attach two two-wires RTD sensors to ADS1120 in ratiometric measurement, with reference resistor in low side?I have seen the "Basic Guide for...
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EV2400: I2C port voltage change
Part Number: EV2400Hi,I have tried but could not succeed in changing the I2C pull-up voltage from 3.3V to 1.8V. I have made following changes to EV2400EVM.VPUV.2 is 3.3V with R38 as 10K1. Changed R38...
View Article[FAQ] How to Trick the CCS debugger into providing a blocked TI-RTOS...
Beginning with SYS/BIOS release 6.35.02.45, the Task module provides a non-invasive per task CallStack ROV view.The instructions below are for older versions of SYS/BIOS that do not support these built...
View ArticleTCA9546A:
Part Number: TCA9546AHi Folks, Does this part act as a buffer, or just a switch. I like to know if we need to place a I2C buffer on the chain to be compliant with <400pF. The data sheet says maximum...
View ArticleTPS23755: Looking for TPS23755 models
Part Number: TPS23755Is there IBIS or SPICE model of the TPS23755?
View ArticleTL3474: PSRR vs Freq.
Part Number: TL3474Hi,Do you have the data(or graph) of PSRR vs Freq?Best Regards,Kuramochi
View ArticleLooking for solution for E&M or FXS/ FXO card
Hi I am looking to find a solution for E&M or FXS/ FXO card.This is Radio gateway with line card 4 port E&M and telephone gateway with line card 8 port FXS or FXOCould you recommend some...
View ArticleONET1130EC: About equalizer and De-emphasis
Part Number: ONET1130ECWhen changing equalizer or De-emphasis settings during communication operation,Does a communication error occur at the moment of updating changes?
View ArticleONET1130EC: Treatment of TX_DIS pin
Part Number: ONET1130ECIf transmitter fault detection is not used (TXFLTEN = 0),is there any problem in grounding the TX_DIS pin to GND?
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