BQ24072: Charging stopped and CHG pin is blinking
Part Number:BQ24072I have a BQ24072 with pulldown of:47k on TMR1.2k on ILIM1.8k on ISETCE(negated) connected to GNDTD connected to GNDEN1 to GNDEN2 to OUTPGOOD and CHG pulled up with 10k to OUTI put 10...
View ArticleCCS: Which emulator to buy in 2019 for c2000 and hercules
Tool/software: Code Composer StudioHello.I'm in need of a suggestion related to which emulator, for c2000 family and hercules family, is worth to buy today.At the moment we own a couple XDS510USB, a...
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TPS40428: Is it possible to set two independent TPS40428 to achieve current...
Part Number:TPS40428Hi TI,We used two TPS40428 for 5VA and 5VB VR solution and this design required redundant feature so we also added two TPS2412 for oring control but no active current sharing...
View ArticleTPSM84209: Output Capacitor Selection
Part Number:TPSM84209Hi Team,There is the "Table 4. Minimum Required Output Capacitance" on page 13 of TPSM84209 datasheet. When Vout range is 5V-to-6V, minimum requirement Cout is 47 μF (1 x 47 μF...
View ArticleCC3220MODA: Question of device operation
Part Number:CC3220MODAHiWe are considering an equipment for testing customer application like following figure.(Please visit the site to view this file)At first, PC connects to the CC3220 system by...
View ArticleCCS/CC1350: Callback function after execution of each command in command chain
Part Number:CC1350Tool/software: Code Composer StudioI would like to send X number of back-to-back packets, and I have chained a TX command to itself, however, it looks like the callback function is...
View ArticleEVMK2EX: EVM will not boot from NAND
Part Number:EVMK2EXHi,Related to my last post (https://e2e.ti.com/support/processors/f/791/t/778137) where I was having trouble booting from NAND on our own custom PCB, we have moved to the EVMK2E dev...
View ArticleTMS320F28375D: Recognition of a package type by S/W
Part Number:TMS320F28375DHi,Customer would like to know a way to recognize a package type (BGA or QFP) by S/W, e.g. a register access.Regards,
View ArticleLAUNCHCC3220MODASF: Rollback of firmware after OTA
Part Number:LAUNCHCC3220MODASFHi,I have an issue with the automatic rollback when doing an OTA update of the cc3220modasf. I'm writing the file /sys/mcuflashimg.bin (Opened with the the flag...
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RTOS/CC2640R2F: CC2640R2 cost down version of FRE014 ADC demo.
Part Number:CC2640R2FTool/software: TI-RTOSWe are collecting the battery voltage with the COST DOWN version of CC2640R2 FRE014 5X5 package, but we found that the data of ADC conversion is wrong.Please...
View ArticleAM4376: AM437x's USB can not be reconnected due to noise
Part Number:AM4376Hi everyone,If my customer applies noise to their boards that are not connected to USB, then the USB will not be able to connect.Once the customer turns on the board, the USB can be...
View ArticleBQ24296M: schematic review
Part Number:BQ24296MHi Sirpls help to review BQ24296M schematic. thanks!By the way, does PMID and VSYS always have voltage no mater VBUS input or not?(Please visit the site to view this file)BRsEric Lo
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TPS62746: Different part number (TPS62743, TPS627431) is found in datasheet
Part Number:TPS62746Hi Team,There is different part number (TPS62743, TPS627431) is found in TPS62746 datasheet.http://www.ti.com/lit/ds/symlink/tps62746.pdfThe following is nothing more than one...
View ArticleCCS/CC1350: Receiver unable to receive packets from RF_cmdPropTxAdv
Part Number:CC1350Tool/software: Code Composer StudioI have a transmitter and receiver launchpad, the transmitter is running a modified PacketTx code provided by a TI employee (attached), the receiver...
View ArticleCC2650STK: Device is switched of if no connection is there.
Part Number:CC2650STKThe device is getting switched off if no connection is there with a device.I want to keep it running until manually switched off. Is there any such option available?
View ArticlemmWave Sensor important links and FAQs.
Hi,Here are few important links for mmWave Sensor which will provide quite a few information about collaterals, tools, app-note etc.mmWave Sensor Product...
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TPS63020EVM-487: Vout ripple
Part Number:TPS63020EVM-487Dear allWhen I test the EVM, if there is not load, the ripple of Vout is up to 100mV, as below picture, after I adjust load current up to 0.5A, the ripple of Vout is normal...
View ArticleTMS320F28377S: Saving program memory on Bank1 changes behaviour of ADCB as...
Part Number:TMS320F28377SGood day,We are working with TMS320F28377S and use a bootloader that writes to bank1 if bank0 was written to earlier and the other way around.On bank1 we had a curious issue:...
View ArticleOPT3002: What is the spectral response of OPT3002 in the wavelength range...
Part Number:OPT3002Hi All,Can anybody share the spectral response for OPT3002 in the wavelength range 1000 nm to 1100 nm.Regards,Santosh
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TLK1501: Actual waveform of 59pin(DOUTTXN) and 60pin(DOUTTXP)
Part Number:TLK1501Hi Team, Could you please send actual waveform of 59pin(DOUTTXN) and 60pin(DOUTTXP) if you have any data?Because, we need a reference waveform. Regards,Kanemaru
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