LMP7721: LMP7721 bias cancellation at minus 100 C
Part Number: LMP7721I am trying to understand if the bias cancellation in the LMP7721 which works well at -40C according to the datasheet will still work well at -100C.I am using this amplifier with a...
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CCS/EK-TM4C1294XL: Measure time elapsed
Part Number: EK-TM4C1294XLTool/software: Code Composer StudioHi everyone,I'm having the following issue, I'm trying to measure the time that my algorithm is speding, I found some time ago the method...
View ArticleTINA-TI: test only for RespOrg assignement
Part Number: TINA-TItest to see what RespOrg is auto-selected for TINA-TIwill DELETE when completed
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BQ40Z80EVM-020: Timeout or unexpected response communicating with device
Part Number: BQ40Z80EVM-020Hello, I am trying to use the evaluation board for the bq40z80. When trying to interface it with the bqStudio 1.3.86, I can not seem to communicate with the bq40z80...
View ArticleLMK03328EVM: Can't communicate via I2C with the LMK03328EVM
Part Number: LMK03328EVMI am trying to communicate via I2C using a USB2ANY (HPA665-001) with a LMK03328EVM (SV601123A-002) with no success. In TICS Pro --> USB Communications, the USB2ANY is...
View ArticleTMS320C6748: GP6[15] always reading 0 on IN_DATA register
Part Number: TMS320C6748This pin is always reading 0, whether there is 0V or 3.3V on the pin or not, including when it is configured as an output and being driven high. When configured as an output,...
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UCC27531: Need help validating a proposed schematic
Part Number: UCC27531I need to switch a N-MOSFET at 24V. The selected MOSFET is NTD5865NL. The current through the MOSFET will not exceed 5A and I'm trying to see if the UCC27531 would a good choice to...
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LAUNCHXL-F28069M: Problem installing InstaSPIN Universal GUI
Part Number: LAUNCHXL-F28069MI tried downloading this several times and when I run the instaspinuniversalgui_v105.exe program, Bitdefender reports: Ransomware behavior remediated 45 minutes ago...
View ArticleLM3658SDEV: Charging not starting after battery is completely dead
Part Number: LM3658SDEVWe use part LM3658SDEV as our battery charger. We ran into a problem as follows. steps ------1. power on device2. plug in battery. stat1/stat2 show battery is charging (passes...
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UC2843: tempature rise in flyback topology
Part Number: UC2843Hi all,Customer use UC2843 in the control of flyback power supply.Spec is: DC 48V input (37VDC~60VDC), output 12V/7A. Working environment: - 40 ~55 C. Because of the sealed...
View ArticleCCS/MSP432P401R: Issue with code integration of bump sensor, tachometer into...
Part Number: MSP432P401RTool/software: Code Composer StudioHiI'm facing some issue when bump sensor and tachometer are integrated into wifi module. Both parts does not work. Pthread is quite confusing...
View ArticleCC2650: CC2650 SPI DMA in callback mode
Part Number: CC2650Hello Does TI have any example of using SPI DMA in callback mode. Below is a description of my problem -I have to sense two ADC pins sequentially and store the data to the on board...
View ArticleDSLVDS1047-1048EVM: Board Dimensions and Mounting Hole Locations
Part Number: DSLVDS1047-1048EVMHello,Is it possible to request for the board dimensions and location of the mounting holes?Thank you
View ArticleCompiler/AM5728: TI-RTOS
Part Number: AM5728Tool/software: TI C/C++ CompilerCan someone tell the place for finding event ids and interrupt numbers for creating HWI for GPIO 8-22.
View ArticleTLV717P: Is the EN pulled internally?
Part Number: TLV717POn the enable pin of the LDO, is it pulled in either direction internally? What is the ramification of leaving it floating? Looking at the block diagram in the datasheet, it doesn't...
View ArticleTAS2552SW-SA: tas2552 asoc machine driver
Part Number: TAS2552SW-SAHi,I've already made a post in the Audio forum and was advised to post again here in this forum. First of all I have a very little knowledge of the linux asoc system. On page...
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TPS53915: Input Power Pin ESD
Part Number: TPS53915Hello,Does the ESD Rating section of this datasheet apply to the VIN pin? Thanks,Michael
View ArticleMSP432P4111: External 32.768 kHz oscillator driving LFXIN
Part Number: MSP432P4111Since the MSP432P4111 does not provide a battery backup for the real time clock I am adding an external RTC chip (I2C) with a battery backup to allow my codt to poll it for the...
View ArticleBQ40Z50-R2: undervoltage details for CUV and CUVC
Part Number: BQ40Z50-R2I was reading through the TRM looking to understand exactly how the undervoltage threshold protection works on the gauge. I only see 2 registers which are the actual setting and...
View ArticleCC3220SF-LAUNCHXL: CC3220SF as well as CC3120Boosterpack
Part Number: CC3220SF-LAUNCHXLCan either of the processors be used with LaunchXL_F28069M board through UART interface to be able to use wifi connectivity of both processors?
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